Protect Your Intellectual Property| Medical Domain Intellectual Property Strategy: Top Companies Filing Patents and Protecting Innovations: Procter & gamble, Novartis & Astrazeneca Classified in IPC A61

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PATENTING TRENDS in MEDICAL
OR VETERINARY SCIENCE;
HYGIENE Domain Classified under
INTERNATIONAL PATENT
CLASSIFICATION (IPC) A61

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TOP PLAYERS FILING PATENTS UNDER INTERNATIONAL
PATENT CLASSIFICATION (IPC) A61 WORLDWIDE

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PATENTING TRENDS in
CLASSIFICATION (IPC) A61 in INDIA
IPC Published Application Granted Application
A61K 24255 4883
A61M 2992 466
A61L 1325 287
A61P 1993 187
A61K35/74 29 6
A61K35/66 3 1

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PATENTING TRENDS CLASSIFIED UNDER INTERNATIONAL
PATENT CLASSIFICATION (IPC) A61 in INDIA

SUBCLASSES of
CLASSIFICATION (IPC):A61
IPC DESCRIPTION
A61B DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material G01N, e.g. G01N
33/48; obtaining records using waves other than optical waves, in general G03B 42/00)
A61C DENTISTRY; ORAL OR DENTAL HYGIENE (tooth brushes A46B; preparations for dentistry
A61K 6/00)
A61D VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; ORTHOPAEDIC, NURSING
OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR
EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS (dental prosthetics
A61C)

SUBCLASSES of
IPC DESCRIPTION
A61G TRANSPORT OR ACCOMMODATION FOR PATIENTS; OPERATING TABLES OR CHAIRS; CHAIRS FOR
DENTISTRY; FUNEREAL DEVICES (chairs or beds in general A47C; walking aids A61H 3/00)
A61H PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE
BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR
HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY (methods or devices enabling invalids to operate
an apparatus or a device not forming part of the body A61F 4/00; electrotherapy, magnetotherapy, radiation
therapy, ultrasound therapy A61N)
A61J CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR
METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR
PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY;
BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES (bringing into special physical form A61J;
chemical aspects of, or use of materials for deodorisation of air, for disinfection or sterilisation, or for
bandages, dressings, absorbent pads or surgical articles A61L; compounds per se C01, C07, C08, C12N; soap

SUBCLASSES of
IPC DESCRIPTION
A61L METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION,
STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS,
ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT
PADS, OR SURGICAL ARTICLES (preservation of bodies or disinfecting characterised by the agent employed
A01N; preserving, e.g. sterilising, food or foodstuffs A23; preparations for medical, dental or toilet purposes
A61K; preparation of ozone C01B 13/10)
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY (introducing media into or onto the bodies of
animals A61D 7/00; means for inserting tampons A61F 13/26; devices for administering food or medicines
orally A61J; containers for collecting, storing or administering blood or medical fluids A61J 1/05); DEVICES
FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY (surgery A61B; chemical
aspects of surgical articles A61L; magnetotherapy using magnetic elements placed within the body A61N
2/10); DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
A61N ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY (measurement of
bioelectric currents A61B; surgical instruments, devices or methods for transferring non-mechanical forms of

IPC PUBLISHED
APPLICATIONS
GRANTED
APPLICATIONS
A61B 4699 526
A61C 451 79
A61D 47 11
A61F 2668 470
A61G 159 16
A61H 245 33
PATENTING TRENDS CLASSIFIED UNDER SUBCLASSES OF
INTERNATIONAL PATENT CLASSIFICATION (IPC) A61

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INTERNATIONAL PATENT CLASSIFICATION (IPC) A61 in
INDIA
IPC PUBLISHED
APPLICATIONS
GRANTED
APPLICATIONS
A61J 410 75
A61K 24255 4883
A61L 1325 287
A61M 2992 466
A61N 707 83
A61P 1993 187

INTERNATIONAL PATENT CLASSIFICATION (IPC) A61 in
INDIA
No.ofPatentApplications
INTERNATIONAL PATENT CLASSIFICATION
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MAIN IPC CLASSIFIED UNDER SUBCLASSES OF
INTERNATIONAL PATENT CLASSIFICATION (IPC) A61
WORLDWIDE
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PATENT CLASSIFICATION (IPC): A61K35/74 WORLDWIDE

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PATENT CLASSIFICATION (IPC): A61K35/66 WORLDWIDE

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ANALYSIS of Patent Activity in
Medical Technology and Dental
Devices
In recent times, there is a clear sign of increasing importance of filing patents to protect
Research and Development activities in Medical Technology and Dental Devices. The
Medical Technology domain also includes products related to diagnostic kits and
monitoring devices to treat diseases. Medical technology is in fact now the largest
technical field classified under International Patent Classification (IPC) A61
(MEDICAL OR VETERINARY SCIENCE; HYGIENE).
Most number of patent applications filed in A61K domain are by Nestec S.A. followed by
Probi AB, Biogaia AB, N.V. Nutricia, Oncolytics Biotech Inc and Calpis co. ltd.

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SECTION A -
HUMAN
NECESSITIES

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CLASSIFICATION (IPC):
A61
MEDICAL OR VETERINARY SCIENCE; HYGIENE

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A61 (MEDICAL OR VETERINARY SCIENCE; HYGIENE)
IPC CLASS A61 includes patents relating to Medical or Veterinary
Science; Hygiene Preparations for Medical, Dental, or Toilet
Purposes
A61K31/00: Human Necessities; Medical or Veterinary Science; Hygiene Preparations
for Medical, Dental, or Toilet Purposes; Medical preparations containing organic active
ingredients and A61K31/01: Human Necessities; Medical or Veterinary Science;
Hygiene Preparations for Medical, Dental, or Toilet Purposes; Medical preparations
containing organic active ingredients; Hydrocarbons

Inventions in the field of MEDICAL OR VETERINARY SCIENCE include-
❖ VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR
METHODS
❖ TRANSPORT OR ACCOMMODATION FOR PATIENTS
❖ CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR
PHARMACEUTICAL PURPOSES
❖ PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
❖ DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
PATENTABLE
SUBJECT MATTER

CRITERIA FOR
PATENTABILITY
The relevant sections of the Patent Act applicable for
ascertaining patentability of probiotic related
invention are:
Section 3(c): the mere discovery of a scientific
principle or the formulation of an abstract theory or
discovery of any living thing or non-living substance
occurring in nature.

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Section 3(d): the mere discovery of a new form of a known
substance, which does not result in the enhancement of the
known efficacy of that substance or the mere discovery of any
new property or new use for a known substance or mere use of a
known process, machine or apparatus unless such known process
results in a new product or employs at least one new reactant.
CRITERIA FOR
PATENTABILITY

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CRITERIA FOR
PATENTABILITY
Section 3(i): any process for the medicinal,
surgical, curative, prophylactic [diagnostic,
therapeutic] or other treatment of human beings
or any process for a similar treatment of animals to
render them free of disease or to increase their
economic value or that of their products;

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CRITERIA FOR
PATENTABILITY
Section 3(j):plants and animals in whole or any part
thereof other than micro organisms but including
seeds, varieties and species and essentially
biological processes for production or propagation of
plants and animals;

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CRITERIA FOR
PATENTABILITY
Section 3(p): an invention which, in effect, is
traditional knowledge of which is an aggregation or
duplication of known properties of additionally known
component or components.

TOP PLAYERS PATENT
PORTFOLIO CLASSIFIED UNDER
WIPO CLASS IPC A61
COMPANY FILING PATENTS IN INDIA PUBLISHED PATENT
APPLICATIONS
GRANTED INDIAN
PATENTS
THE PROCTER & GAMBLE COMPANY 1465 461
NOVARTIS AG 1180 266
ASTRAZENECA AB 1168 192
KAO CORP 66 9
F. HOFFMANN-LA ROCHE AG 964 265
OREAL 469 116
ELI LILLY AND COMPANY 243 276
KIMBERLY-CLARK WORLDWIDE, INC. 50 13

THE PROCTER & GAMBLE COMPANY PATENT PORTFOLIO
CLASSIFIED UNDER WIPO CLASS IPC A61in INDIA
No. Application Number
Patent
Number Title Of Invention
Date Of Filing
(National)
1 83338 83338 Detergent compositions containing tertiary phosphine oxide compounds. 18/07/1962
2 74510 74510 Detergent compositions. 13/10/1961
3 56920 56920 Detergent composition. 27/03/1956
4 1014/DELNP/2008 260065 An article of manufacture 5/2/2008
5 4437/DELNP/2007 259459 A cap having a button for the actuation of a valve of a container 11/6/2007
6 997/DELNP/2004 259456 "wearable disposable article having a wetness sensation member" 15/04/2004
7 3108/DELNP/2007 259197 "whiteness perception compositions" 25/04/2007
8 5904/DELNP/2008 259021 "enzyme and photobleach containing compositions" 7/7/2008
9 7316/DELNP/2008 258992 Thickened hair colourant and bleaching compositions 27/08/2008
10 5285/DELNP/2007 257960
A process for forming a container by stretching and blow-molding a preform and a
container thereof 9/7/2007
11 7508/DELNP/2006 257891 "laundry detergent compositions with efficient hueing dye" 12/12/2006
12 945/DELNP/2007 257837 "a substrate composition and process of prepatation thereof" 5/2/2007
13 6368/DELNP/2008 257466 Responsive coated particles 21/07/2008
14 8743/DELNP/2007 257349 Absorbent article having traverse reinforcing element 13/11/2007
15 5695/DELNP/2007 257299 "confectionery products containing caffeine" 23/07/2007

NOVARTIS AG PATENT PORTFOLIO CLASSIFIED UNDER WIPO CLASS IPC A61in
INDIA
Patent
Date Of Filing
(National)
1 2004/CHENP/2008 260425 An intermediate of formula xiv 22/04/2008
2 1243/KOLNP/2008 260029 2-amino-7,8-dihydro-6h-pyrido[4,3-d] pyrimidin-5-ones 27/03/2008
3 961/DELNP/2007 260009
"fast release composition including melt granules of a moisture sensitive drug and process for
manufacturing thereof" 5/2/2007
4 2632/DELNP/2008 258435 "human antibodies against il 13 and therapeutic uses" 28/03/2008
5 250/DELNP/2007 258103 "il-17 antagonistic antibodies." 9/1/2007
6 3590/KOLNP/2006 258036 A process for measuring the degree of polymerisation of a capsular saccharide 30/11/2006
7 3723/CHENP/2006 257900 Inhibitors of iap 9/10/2006
8 6940/DELNP/2007 257025
"a compound n-[7-isopropyl-6(2-methyl-2h-pyrazol-3yl)-2,4-dlhydro-2h-quinazolin-3-yl]-
methanesulfonamide and composition comprising the same" 7/9/2007
9 671/CHENP/2006 256810 A process for the purification of terbinafine 23/02/2006
10 1121/DELNP/2007 256775 "human monoclonal antibodies against human il-4" 9/2/2007
11 7126/DELNP/2006 256731 "organic compounds" 27/11/2006
12 7045/DELNP/2006 256539
"pharmaceutical compositions comprising polyethylene glycol having a molecular weight of less than
600 daltons" 23/11/2006
13 4247/CHENP/2006 256182
A medicament comprising glycopyrrolate and (r)- 5-[2-(5,6-diethyl-indan-2-ylamino)-1-hydroxy-ethyl]-8-
hydroxy-1h-quinolin-2-one maleate 17/11/2006
14 7341/DELNP/2006 255984
"3-(heteroaryl-oxy)-2-alkyl-1-aza-bicycloalkyl derivatives as alpha, 7-nachr ligands for the treatment of
cns diseases" 5/12/2006
15 119/KOLNP/2008 255840 Substituted imidazole compounds as ksp inhibitors 8/1/2008

ASTRAZENECA AB PATENT PORTFOLIO CLASSIFIED
UNDER WIPO CLASS IPC A61 in INDIA
Patent
Date Of Filing
(National)
1 2108/DELNP/2006 260481 "quinazoline derivatives" 18/04/2006
2 7969/DELNP/2008 260447 "a process for preparing a benzamide compound" 22/09/2008
3 4430/DELNP/2007 258751 "a compound of formula (i)" 11/6/2007
4 3751/DELNP/2007 258603 "novel-pyrrolo [3,2-d] pyrimidin-4-one derivatives and their use in therapy" 21/05/2007
5 1632/DELNP/2007 258294
"n-{2-tert-butyl-1-[(4,4-difluorocyclohexyl)methyl]-1h-benzimidazol-5-yl}
ethanesulfonamide" 28/02/2007
6 1632/DELNP/2007 258294
"n-{2-tert-butyl-1-[(4,4-difluorocyclohexyl)methyl]-1h-benzimidazol-5-yl}
ethanesulfonamide" 28/02/2007
7 1367/MUMNP/2008 257131 Binding protein specific for insulin-like growth factors 2/7/2008
8 1441/DELNP/2007 257013 A substituted biphenyl-2-yloxyacetic acid compounds 22/02/2007
9 2324/DELNP/2004 256262 "indolamid derivatives which possess glycogenphosphorylase inhibitory activity" 10/8/2004
10 2650/DELNP/2006 255926 "a(r)(d) mandelic acid salt of formula vi" 11/5/2006
11 7932/DELNP/2006 255366 Substituted acids for the treatment of respiratory diseases 27/12/2006
12 5348/DELNP/2006 253995 "process for the preparation of aminopyrimidines" 15/09/2006
13 7514/DELNP/2006 253747 "substituted hydantion compounds for the treatment of obstructive airway disease" 12/12/2006
14 3006/DELNP/2006 253733
"crystalline form a of 2,3-dimethyl-8-(2,6dimethylbenzylamino)-n-hydrxyethyl-imidazo
[1,2-a] pyridine-6-carboxamide mesylate salt" 25/05/2006
15 2681/DELNP/2006 253290 "a substituted amide derivative having potent cytokine inhibitory activity" 12/5/2006

KAO CORP PATENT PORTFOLIO CLASSIFIED
UNDER WIPO CLASS IPC A61in INDIA
Patent
Date Of Filing
(National)
1 10058/DELNP/2007 257617 "fragrance composition" 26/12/2007
2 183/DELNP/2007 254928 "furan resin composition for production of molds." 8/1/2007
3 483/DELNP/2007 251126 "process for producing tea extract containing nonpolymeric catechin" 18/01/2007
4 2516/CHENP/2007 248883 Laundry creamy smoothness improver 11/6/2007
5 49/DEL/2006 239654 "a process of producing anionic surfactant power granules" 5/1/2006
6 483/CHENP/2005 220567 Valerolactone compounds and perfume composition containing the same 24/03/2005
7 2049/DEL/1996 215233 "a process for preparing an α-(alkylcyclohexyloxy)-ß-alkanol" 18/09/1996
8 1941/MAS/1997 207949
Detergent granules and method for producing the same and a high bulk
density detergent composition 2/9/1997
9 424/MAS/1997 207520 A process for preparing a urethane foam for shoe soles 3/3/1997

F. HOFFMANN-LA ROCHE AG PATENT PORTFOLIO
Patent
Date Of Filing
(National)
1 7775/DELNP/2007 260345
1h-pyrazole 4-carboxylamides, their preparation and their use as 11 beta-hydroxysteroid
dehydrogenase 10/10/2007
2 5414/CHENP/2008 259507 Antibodies against insulin-like growth factor i receptor 10/10/2008
3 2361/CHENP/2005 259497 Non-nucleoside reverse transcriptase inhibitors i for treating hiv mediated diseases 22/09/2005
4 5773/CHENP/2008 258872 Pyridine and pyrimidine derivatives as mglur2 antagonists 24/10/2008
5 4312/CHENP/2006 258745
4-hydroxy-4-methyl-piperidine-1-carboxylic acid (4-methoxy-7-morpholin-4-yl-benzothiazol-2-yl)-
amide 23/11/2006
6 2492/MUM/2007 258203 Method for detection of camp and cgmp 18/12/2007
7 4106/CHENP/2008 258151 Benzamide and heteroarene derivative compound of formula i 5/8/2008
8 2895/CHENP/2007 257806
A tablet containing biphosphonates as active substance and a process for the preparation of a
composition comprising the same 29/06/2007
9 7773/DELNP/2007 257798
" process for the crystalline polymorph a of(s)-1-{[2-(5- methyl-2-phenyl-oxazol-4-yl)-ethylamino]-
acetyl}-pyrrolidine-2-carbonitrile mesylate" 10/10/2007
10 336/CHENP/2007 257217 Benzyltriazolone compounds as non-nucleoside reverse transciptase inhibitors 25/01/2007
11 785/CHENP/2007 256861 Intermediates and a method of synthesis of polyethylene glycol aldehyde 23/02/2007
12 2428/CHENP/2008 256715 Process for the preparation of 1,2,3,9-tetrahydro-carbazol-4-one 15/05/2008
13 4401/CHENP/2006 256658 Pyridin-4-yl-ethynyl-imidazoles and pyrazoles as mglur5 receptor antagonists 30/11/2006
14 9633/DELNP/2007 256508 Preparation of (s)-4-fluoromethyl-dihydro-furan-2-one 13/12/2007
15 2813/DELNP/2008 256396 Novel heterobicyclic derivatives useful as inhibitors of liver carnitine palmitoyl transferase 4/4/2008

OREAL PATENT PORTFOLIO CLASSIFIED UNDER WIPO
CLASS IPC A61in INDIA
Patent
Date Of Filing
(National)
1 35119 35119
Device for drawing off, in a continuous process for manufacturing a fluid product,
small fractions of said product for testing purposes. 21/06/1946
2 35117 35117 Improvements in or relating to the continuous production of soap. 21/06/1946
3 35116 35116 Improved method and apparatus for soap purifying. 21/06/1946
4 35115 35115 Improvements in and relating to the manufacture of soap. 21/06/1946
5 3248/DELNP/2007 260087 "polyethylene composition for injection moulded transport packaging articles" 1/5/2007
6 790/DELNP/2006 258839 "polypropylene blown film" 16/02/2006
7 10391/DELNP/2008 258425
"polymer composition comprising a propylene polymer and process for preparing the
same" 16/12/2008
8 1105/CAL/1998 258419 Process for the production of propylene terpolymers 23/06/1998
9 5667/DELNP/2008 258383
"polymerization catalyst comprising solid catalyst particles and method of preparing
the same" 30/06/2008
10 2629/DELNP/2007 258291 "film" 9/4/2007
11 916/CHENP/2007 257975 A pressureless polymer pipe, a composition therefore, and a process for preparing it 2/3/2007
12 4555/KOLNP/2008 257882 Flame retardant polyethylene composition comprising poypropylene 10/11/2008
13 1655/DELNP/2007 257631 "semiconductive polymer composition" 1/3/2007
14 1403/KOLNP/2009 257616 Polyolefin composition comprising silicon-containing filler 16/04/2009
15 2071/CHENP/2007 257249
A crosslinkable polyethylene composition, an electric cable comprising it, and a
process for its preparation 15/05/2007

ELI LILLY AND COMPANY PATENT PORTFOLIO CLASSIFIED
UNDER WIPO CLASS IPC A61in INDIA
Patent
Date Of Filing
(National)
1 98651 98651 Process for producing dihydro compounds and acid addition salts thereof. 25/03/1965
2 98417 98417 Process for producing anthelvencin. 12/3/1965
3 97352 97352 Process for preparing desacetyl polynuclear indoles. 8/1/1965
4 97008 97008 A separation -resistant capsule. 14/12/1964
5 94878 94878 Method of preparing testosterone esters. 25/07/1964
6 93095 93095
Fungicidal compositions containing substituted aminoalkyl ester of halogen-substituted
benzoic acid. 2/4/1964
7 84256 84256 Separation - resistant capsule. 22/09/1962
8 84167 84167 Process for preparing enteric medicament. 7/9/1962
9 84092 84092 Process for preparing antibiotic cephalosporin compounds 11/9/1962
10 84091 84091 Process for preparing antibiotics of the cephalosporin type 11/9/1962
11 82472 82472 Method for preparing new cephalosperin compounds. 28/05/1962
12 81465 81465 Process for preparing 7-aminocephalo-sporanic acids. 28/03/1962
13 81464 81464 Method for preparing cephalosporin compounds. 28/03/1962
14 77900 77900 Capreomycin and acid addition salts thereof and process for preparing same. 1/8/1961
15 77720 77720 Nematocidal compositions. 20/07/1961

KIMBERLY-CLARK WORLDWIDE, INC. PATENT PORTFOLIO
Patent
Date Of Filing
(National)
1 3884/CHENP/2006 254554 Lamellar structured liquid cleanser compositions 23/10/2006
2 2387/CHENP/2006 251329 Visually coordinated absorbent product 30/06/2006
3 2386/CHENP/2006 249649 Single side facing stretch bonded laminates, and method of making same 30/06/2006
4 2474/CHENP/2006 240748 A disposable absorbent liner 5/7/2006
5 2338/CHENP/2004 239604 Diffraction-based diagnostic devices 15/10/2004
6 2083/CHENP/2006 239116 Tissue products comprising a cleansing composition 12/6/2006
7 1105/CHENP/2004 237153 " method for detection and indentification of enteric bacteria " 18/05/2004
8 1520/CHENP/2006 237066 A method for tracing the impact of changes made to complex software systems 3/5/2006
9 624/CHENP/2006 230000 Microporous breathable elastic films 21/02/2006
10 IN/PCT/2000/129/CHE 222273 A dimensionally stable nonwoven fabric 19/06/2000
11 2054/MAS/1997 204503 A composite elastic material laminate. 16/09/1997
12 1163/MAS/1997 204495 A coated porous substrate. 30/05/1997
13 1395/CAL/1995 185962
" a method of producin a paper web with reduced moisture content and apparatus
thereof" 6/11/1995

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PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET
PURPOSES (devices or methods specially adapted for bringing
pharmaceutical products into particular physical or administering
forms A61J 3/00; chemical aspects of, or use of materials for
deodorisation of air, for disinfection or sterilisation, or for
bandages, dressings, absorbent pads or surgical articles A61L;
soap compositions C11D)
CLASSIFICATION (IPC):IPC
A61K

GRANTED PATENT IN INTERNATIONAL
PATENT CLASSIFICATION (IPC) Class : A61K in
INDIA
Patent
Date Of Filing
(National)
1 1015/MUMNP/2009 260139 A compound of the general formula l-m-v 25/05/2009
2 1014/DELNP/2008 260065 An article of manufacture 5/2/2008
3 1010/KOLNP/2007 260039 Multi-purpose bio-material composition 21/03/2007
4 1201/DEL/2000 259773
Heavier halogen atom substituted squaraine based dyes useful as sensitizers for
photodynamic therapeutical and industrial applications 26/12/2000
5 1127/MUMNP/2009 259287 Antiperspirant stick compositions 15/06/2009
6 1411/CHE/2006 259181 Method for extraction of chemoprotectants from crucifer seeds and sprouts 7/8/2006
7 1528/CHENP/2007 259045 Hair care formulations comprising aminofunctional polyorganosiloxane 16/04/2007
8 1294/DELNP/2007 258802 "polypeptide comprising an amino acid sequence and conjugate comprising said polypeptide" 19/02/2007
9 1507/CHENP/2007 258580 Dialysis solution, formulated and stored in two parts, comprising phosphate 13/04/2007
10 1172/CHENP/2008 258416 Trazodone composition for once a day administration 7/3/2008
11 1331/KOLNP/2006 258332 Benzimidazoles useful as modulators of ion channels 18/05/2006
12 1081/MUMNP/2009 258284 Oral care product 5/6/2009
13 1438/DEL/2005 258190
"adirect-acting or nitric oxide donor based respiratory formulation for management of
pulmonary hypertension & other hypoxic and a process for the preparation thereof" 3/6/2005
14 1355/CHE/2005 258108 An improved process for the preparation of an ace inhibitor 26/09/2005
15 1492/CHE/2005 257939 Piperazinyl compounds as hdac inhibitors 18/10/2005

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METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS
IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF
AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT
PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES,
DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES (preservation
of bodies or disinfecting characterised by the agent employed A01N;
preserving, e.g. sterilising, food or foodstuffs A23; preparations for medical,
dental or toilet purposes A61K)
A61L

PATENT CLASSIFICATION (IPC) Class : A61L in
INDIA
Patent
Date Of Filing
(National)
1 6463/DELNP/2007 260336 "wound care device" 21/08/2007
2 2895/KOLNP/2006 260314
A method for the production of a biologically active prosthetic device for the reconstruction of
bone tissue and the prosthetic device itself 9/10/2006
3 897/DELNP/2007 260073 "tissue-adhesive materials" 2/2/2007
4 2953/DELNP/2006 260025 "method and system for identifying a communication interface of an electronic unit" 23/05/2006
5 6314/DELNP/2006 259999 "azeotrope-like compositions of tetrafluoropropene and hydrofluorocarbons" 27/10/2006
6 672/DELNP/2006 259418 " sterilant system " 8/2/2006
7 4866/DELNP/2007 259338 "medical tubes" 25/06/2007
8 2585/KOLNP/2009 259172 Method for sterilizing containers 14/07/2009
9 4995/DELNP/2007 259126 "multilayer dressing" 28/06/2007
10 6762/DELNP/2007 258719 "a multilayer structural body and a process for preparing the same thereof" 31/08/2007
11 4579/CHENP/2006 258049 Polymeric coupling agents and pharmaceutically-active polymers made therefrom 14/12/2006
12 410/KOLNP/2008 257972 A method for producing an anti-adhesion material 29/01/2008
13 7101/DELNP/2006 257604 A method for inactivating a virus contained in a sample 27/11/2006
14 01164/DELNP/2003 257504 " a coated collagen carrier" 25/07/2003
15 428/DEL/2007 257364 "a biological indicator to assess steam sterilization of foods" 27/02/2007

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DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
(introducing media into or onto the bodies of animals A61D 7/00; means for
inserting tampons A61F 13/26; devices for administering food or medicines
orally A61J; containers for collecting, storing or administering blood or medical
fluids A61J 1/05); DEVICES FOR TRANSDUCING BODY MEDIA OR FOR
TAKING MEDIA FROM THE BODY (surgery A61B; chemical aspects of
surgical articles A61L; magnetotherapy using magnetic elements placed within
the body A61N 2/10); DEVICES FOR PRODUCING OR ENDING SLEEP OR
STUPOR
A61M

PATENT CLASSIFICATION (IPC) Class : A61M in
INDIA
Patent
Date Of Filing
(National)
1 1627/CHENP/2007 260293 Device for needleless injection operating with two concentric energetic materials 20/04/2007
2 4421/CHENP/2006 260150 a flexible bag for medical use for infusing medication by gravity 1/12/2006
3 4008/DELNP/2004 259907 "an infusion device " 16/12/2004
4 3205/CHENP/2007 259474
Apparatus and method for facilitating the transmission of vapour particles directly into a nasal
passage 20/07/2007
5 2589/KOLNP/2006 259384 A dispensing device eg. An inhaler for dispensing of a dose of a medicament 8/9/2006
6 1893/DELNP/2005 259366 "needle apparatus" 5/5/2005
7 297/MUMNP/2008 259324 Injection device 18/02/2008
8 2946/DELNP/2004 259253 "tool honder for flexibly-deformable tool" 29/09/2004
9 6696/DELNP/2006 259220 "blood drawing device" 13/11/2006
10 364/DEL/2007 259198 A surgical system comprising a surgical cassette 21/02/2007
11 3297/DELNP/2004 259115 "a device for delivering a powdery medicine into the nasal cavity" 25/10/2004
12 5543/DELNP/2007 258997 A method for harvesting a product from a cell culture by diafiltration. 18/07/2007
13 3623/CHENP/2006 258977 A breastshield for a breastpump 28/09/2006
14 1019/CHENP/2007 258699 A highly water permeable hollow fiber membrane type blood purifier 9/3/2007
15 5606/DELNP/2005 258602 "intradermal drug delivery device" 2/12/2005

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SPECIFIC THERAPEUTIC ACTIVITY OF
CHEMICAL COMPOUNDS OR MEDICINAL
PREPARATIONS
A61P

PATENT CLASSIFICATION (IPC) Class : A61P in
INDIA
Patent
Date Of Filing
(National)
1 1123/DELNP/2008 260247
"ophthalmic compositions containing mucoadhesive polysaccharides able to promote corneal re-
epthelization" 8/2/2008
2 355/KOLNP/2007 260226 Lysis/resealing process for preparing erythrocytes 1/2/2007
3 786/MUMNP/2009 259851 Piperidine or piperazine substituted tetrahydro-naphthalene-1- carboxylic acid mtp inhibiting compounds 22/04/2009
4 1856/MUMNP/2010 259828 “3-indazolyl-4-pyridylisothiazoles” 1/9/2010
5 4144/KOLNP/2008 259748 Azaheterocyclyl derivatives of androstanes and androstenes as medicaments for cardiovascular disorders 13/10/2008
6 586/DELNP/2007 259640 Vaccines against aids comprising cmv/r-nucleic acid constructs. 22/01/2007
7 2562/MUMNP/2010 259636 “filtration method” 30/11/2010
8 882/DEL/2003 259594 "mutants of mycobacteria and process thereof" 9/7/2003
9 6013/DELNP/2006 259582
Inhalable powders containing 6-hydroxy-8-{1-hydroxy-2-[2-(4-methoxy-phenyl)-1,1-dimethyl-ethylamino]-
ethyl}-4h-benzo[1,4]oxazin of general formula 1a 16/10/2006
10 862/MUM/2008 259153 A process for preparation of topical pharmaceutical composition 16/04/2008
11 1057/CHE/2006 259104 A method for producing biologically active polypeptide having insulinotropic activity 21/06/2006
12 1861/MUMNP/2010 258938 Anti-trka antibody 1/9/2010
13 2252/MUMNP/2009 258919 “compounds and methods for modulating fxr” 3/12/2009
14 97/MUM/2009 258915 An arteether injection for treatment of malaria 14/01/2009
15 4312/CHENP/2006 258745 4-hydroxy-4-methyl-piperidine-1-carboxylic acid (4-methoxy-7-morpholin-4-yl-benzothiazol-2-yl)-amide 23/11/2006

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Important Point for
Patent Applicant
❏ Before filing for patent, the patent applicants should ascertain,
that the subject matter in respect of which a patent is sought,
does not fall under section 3 of the Indian Patent Act.
❏ In India, deposition of the microorganism isolated/ conditioned/
extracted/modified should be submitted at MTCC Chandigarh
or Pune.
❏ It is advisable to follow guidelines released by Indian Patent
Office.

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DISCLAIMER
This post is no way related to Indian Patent office (IPO) or any of its
subsidiaries. All the posts/comments are only for general information or use and
it should not be relied on as official notice. Every care has been taken to ensure
the accuracy of information furnished in this post, authors do not accept any
responsibility or liability for any damage or loss arising from the direct or indirect
use of the contents provided on this post. We can be reached at info [at]
techcorplegal [dot] com

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Protect Your Intellectual Property| Medical Domain Intellectual Property Strategy: Top Companies Filing Patents and Protecting Innovations: Procter & gamble, Novartis & Astrazeneca Classified in IPC A61

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