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CPC
A61F2013/53481
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Parent Industries
A
HUMAN NECESSITIES
A61
Medical science
A61F
FILTERS IMPLANTABLE INTO BLOOD VESSELS PROSTHESES DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES FOMENTATION TREATMENT OR PROTECTION OF EYES OR EARS BANDAGES, DRESSINGS OR ABSORBENT PADS FIRST-AID KITS
Current Industry
A61F2013/53481
being biodegradable
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Impact
Patents Grants
last 30 patents
Information
Patent Grant
Absorbent article
Patent number
11,433,157
Issue date
Sep 6, 2022
Unicharm Corporation
Koichi Yamaki
B32 - LAYERED PRODUCTS
Information
Patent Grant
Water disintegratable absorber and absorbent article
Patent number
9,375,508
Issue date
Jun 28, 2016
Unicharm Corporation
Takayoshi Konishi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Disposable article
Patent number
5,681,299
Issue date
Oct 28, 1997
Ecoprogress Limited
Malcolm David Brown
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Consumable product containing absorbent composition
Patent number
5,578,318
Issue date
Nov 26, 1996
Isolyser Co., Inc.
Travis W. Honeycutt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biodegradable disposable diaper
Patent number
5,542,940
Issue date
Aug 6, 1996
Johannes C. Jonker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Entrapment vehicle and method
Patent number
5,510,117
Issue date
Apr 23, 1996
Micro-Pak, Inc.
Kenneth Abate
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of producing an absorbent composition
Patent number
5,417,977
Issue date
May 23, 1995
Isolyser Co., Inc.
Travis W. Honeycutt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polyesters and their use in compostable products such as disposable...
Patent number
5,295,985
Issue date
Mar 22, 1994
E. I. Du Pont de Nemours and Company
James A. Romesser
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of producing an absorbent composition
Patent number
5,252,340
Issue date
Oct 12, 1993
Isolyser Company, Inc.
Travis W. Honeycutt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Rinse-free shampoo containing cross-linked carboxymethylcellulose
Patent number
5,234,621
Issue date
Aug 10, 1993
Micro Vesicular Systems, Inc.
Benjamin Weinstein
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biodegradable gel
Patent number
5,234,915
Issue date
Aug 10, 1993
Micro Vesicular Systems, Inc.
Rajiv Mathur
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biodegradable diaper
Patent number
5,185,009
Issue date
Feb 9, 1993
Elmo Sitnam
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polyesters and their use in compostable products such as disposable...
Patent number
5,171,309
Issue date
Dec 15, 1992
E. I. Du Pont de Nemours and Company
Francis G. Gallagher
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Novel polyesters and their use in compostable products such as disp...
Patent number
5,097,004
Issue date
Mar 17, 1992
E. I. Du Pont de Nemours and Company
Francis G. Gallagher
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Novel copolyesters and their use in compostable products such as di...
Patent number
5,097,005
Issue date
Mar 17, 1992
E. I. Du Pont de Nemours and Company
Raymond F. Tietz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of using a biodegradable superabsorbing sponge
Patent number
5,073,202
Issue date
Dec 17, 1991
Micro Vesicular Systems, Inc.
Donald F. H. Wallach
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Novel polyesters and their use in compostable products such as disp...
Patent number
5,053,482
Issue date
Oct 1, 1991
E. I. Du Pont de Nemours and Company
Raymond F. Tietz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Controlled release vehicle
Patent number
5,049,395
Issue date
Sep 17, 1991
Micro Vesicular Systems, Inc.
An-Cheng Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Disposable sanitary articles
Patent number
5,026,589
Issue date
Jun 25, 1991
The Procter & Gamble Company
Lee A. Schechtman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Flushable diaper device and method
Patent number
5,026,363
Issue date
Jun 25, 1991
RMED International, Inc.
Darin D. Pratt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biodegradable disposable diaper
Patent number
4,964,857
Issue date
Oct 23, 1990
Charles Osborn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biodegradable superabsorbing sponge
Patent number
4,959,341
Issue date
Sep 25, 1990
Micro Vesicular Systems, Inc.
Donald F. H. Wallach
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Particulate absorbent material
Patent number
4,952,550
Issue date
Aug 28, 1990
Micro Vesicular Systems, Inc.
Donald F. H. Wallach
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biodegradable incontinence device with embedded granules
Patent number
4,944,734
Issue date
Jul 31, 1990
Micro Vesicular Systems, Inc.
Donald F. H. Wallach
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
WATER DISINTEGRATABLE ABSORBER AND ABSORBENT ARTICLE
Publication number
20140243771
Publication date
Aug 28, 2014
Takayoshi Konishi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Nature nappy/diaper and material constructions
Publication number
20060247589
Publication date
Nov 2, 2006
SeNevens International Pty. Ltd.
Charishma M. W. Seneviratne
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE