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A61F2013/530613
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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
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A61F2013/530613
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Patents Grants
last 30 patents
Information
Patent Grant
Fluid-absorbent article
Patent number
11,911,249
Issue date
Feb 27, 2024
BASF SE
Thomas Daniel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Disposable absorbent article comprising a core with multiple laminates
Patent number
11,129,755
Issue date
Sep 28, 2021
The Procter & Gamble Company
Stephen Lebeuf Hardie
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Absorbent material, and system and method of making same
Patent number
11,027,039
Issue date
Jun 8, 2021
DSG Technology Holdings Ltd.
Eugenio Varona
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Discreet disposable absorbent article
Patent number
10,993,848
Issue date
May 4, 2021
The Procter & Gamble Company
Stephen Lebeuf Hardie
A41 - WEARING APPAREL
Information
Patent Grant
Water absorption treatment material comprising granular core and co...
Patent number
10,973,707
Issue date
Apr 13, 2021
Daiki Co., Ltd.
Hiroshi Ito
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for producing water-absorbing polymer fibers
Patent number
9,725,827
Issue date
Aug 8, 2017
BASF SE
Thomas Daniel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Absorbent article including superabsorbent yarn
Patent number
9,675,501
Issue date
Jun 13, 2017
Kimberly-Clark Worldwide, Inc.
YeinSze Ong
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Absorbent materials
Patent number
9,440,001
Issue date
Sep 13, 2016
Specialty Fibres and Materials Limited
Graeme Kettlewell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Bicomponent superabsorbent fibre
Patent number
8,043,700
Issue date
Oct 25, 2011
SCA Hygiene Products AB
Charlotta Hansson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Absorbent composites having improved fluid wicking and web integrity
Patent number
8,039,683
Issue date
Oct 18, 2011
Kimberly-Clark Worldwide, Inc.
Jian Qin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Crosslinked carboxyalkyl cellulose fibers having permanent and non-...
Patent number
7,608,167
Issue date
Oct 27, 2009
Weyerhaeuser NR Company
Mengkui Luo
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method of binding binder treated particles to fibers
Patent number
7,018,490
Issue date
Mar 28, 2006
Weyerhaeuser Company
Michael R. Hansen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Substrates comprising flocked fibers of superabsorbent polymer
Patent number
6,692,811
Issue date
Feb 17, 2004
McNeil-PPC, Inc.
Vincent P. Lasko
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of enhancing blood absorbence by superabsorbent material
Patent number
6,627,249
Issue date
Sep 30, 2003
Weyerhaeuser Company
Michael R. Hansen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method of binding binder treated particles to fibers
Patent number
6,596,103
Issue date
Jul 22, 2003
Weyerhaeuser Company
Michael R. Hansen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Keratin-based powders and hydrogel for pharmaceutical applications
Patent number
6,544,548
Issue date
Apr 8, 2003
Keraplast Technologies, Ltd.
Arlene J. Siller-Jackson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for forming a diaper
Patent number
6,521,087
Issue date
Feb 18, 2003
Weyerhaeuser Company
Michael R. Hansen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Diol treated particles combined with fibers
Patent number
6,521,339
Issue date
Feb 18, 2003
Weyerhaeuser Company
Michael R. Hansen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method of binding binder treated particles to fibers
Patent number
6,461,553
Issue date
Oct 8, 2002
Weyerhaeuser
Michael R. Hansen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Non-woven keratin cell scaffold
Patent number
6,461,628
Issue date
Oct 8, 2002
Keraplast Technologies, Ltd.
Cheryl R. Blanchard
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for making superabsorbent containing diapers
Patent number
6,425,979
Issue date
Jul 30, 2002
Weyerhaeuser Company
Michael R. Hansen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and compositions for enhancing blood absorbence by superabso...
Patent number
6,395,395
Issue date
May 28, 2002
Weyerhaeuser Company
Michael R. Hansen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Binder treated particles
Patent number
6,391,453
Issue date
May 21, 2002
Weyernaeuser Company
Michael R. Hansen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Multicomponent superabsorbent fibers
Patent number
6,376,072
Issue date
Apr 23, 2002
BASF Aktiengesellschaft
Samantha J. Evans
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Multicomponent superabsorbent fibers
Patent number
6,342,298
Issue date
Jan 29, 2002
BASF Aktiengesellschaft
Samantha J. Evans
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Fibrous product containing densifying agent
Patent number
6,340,411
Issue date
Jan 22, 2002
Weyerhaeuser Company
Michael R. Hansen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Disposable diaper having a humidity transfer region, Breathable zon...
Patent number
6,316,687
Issue date
Nov 13, 2001
Kimberly-Clark Worldwide, Inc.
James Arthur Davis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Water absorbent keratin and gel formed therefrom
Patent number
6,316,598
Issue date
Nov 13, 2001
Keraplast Technologies, Ltd.
Mark E. Van Dyke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Stretchable absorbent articles
Patent number
6,287,288
Issue date
Sep 11, 2001
The Procter & Gamble Company
Thomas W. Osborn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Nonwoven sheet and film containing water absorbent keratin
Patent number
6,274,155
Issue date
Aug 14, 2001
Keraplast Technologies, Ltd.
Mark E. Van Dyke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
ABSORBENT BODY WITH COMPOSITE ISOLATION SHEET
Publication number
20240115435
Publication date
Apr 11, 2024
The Procter & Gamble Company
Yoichiro YAMAMOTO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ABSORBENT ARTICLE WITH AEROGEL ABSORBENT
Publication number
20200121522
Publication date
Apr 23, 2020
The Procter & Gamble Company
Vito CARLA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ABSORBENT MATERIAL, AND SYSTEM AND METHOD OF MAKING SAME
Publication number
20180289854
Publication date
Oct 11, 2018
DSG TECHNOLOGY HOLDINGS LTD.
Eugenio Varona
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Disposable Absorbent Article Comprising A Core With Multiple Laminates
Publication number
20180098893
Publication date
Apr 12, 2018
The Procter & Gamble Company
Gerard A. Viens
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ABSORBENT ARTICLE INCLUDING SUPERABSORBENT YARN
Publication number
20170239108
Publication date
Aug 24, 2017
Kimberly-Clark Worldwide, Inc.
YeinSze Ong
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WICKING YARNS FOR HYGIENE PRODUCTS
Publication number
20160206484
Publication date
Jul 21, 2016
PATRICK YARNS, INC.
Thomas Edward SCHMITT
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Absorbent Materials
Publication number
20140257221
Publication date
Sep 11, 2014
SPECIALITY FIBRES AND MATERIALS LIMITED
Graeme Kettlewell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Absorbent Article Including Superabsorbent Yarn
Publication number
20130158494
Publication date
Jun 20, 2013
Kimberly-Clark Worldwide, Inc.
YeinSze Ong
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
BICOMPONENT SUPERABSORBENT FIBRE
Publication number
20100003517
Publication date
Jan 7, 2010
SCA Hygiene Products AB
Charlotta Hansson
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Absorbent composites having improved fluid wicking and web integrity
Publication number
20090099541
Publication date
Apr 16, 2009
Jian Qin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Keratin-Based Powders and Hydrogel for Pharmaceutical Applications
Publication number
20080089930
Publication date
Apr 17, 2008
Keraplast Technologies, Ltd.
Arlene J. Siller-Jackson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Mixed polymer superabsorbent fibers containing cellulose
Publication number
20080082065
Publication date
Apr 3, 2008
Weyerhaeuser Co.
S. Ananda Weerawarna
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Crosslinked carboxyalkyl cellulose fibers having permanent and non-...
Publication number
20080082064
Publication date
Apr 3, 2008
Weyerhaeuser Co.
Mengkui Luo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Absorbent articles comprising carboxyalkyl cellulose fibers having...
Publication number
20080082069
Publication date
Apr 3, 2008
Jian Qin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Permanently wettable superabsorbents
Publication number
20040186239
Publication date
Sep 23, 2004
Jian Qin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Substrates comprising flocked Fibers of superabsorbent polymer
Publication number
20040137190
Publication date
Jul 15, 2004
Vincent P. Lasko
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Keratin-based powders and hydrogel for pharmaceutical applications
Publication number
20040076599
Publication date
Apr 22, 2004
Southwest Research Institute
Arlene J. Siller-Jackson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Particle binding to fibers field of the invention
Publication number
20030201051
Publication date
Oct 30, 2003
Weyerhaeuser Company
Michael R. Hansen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method of enhancing blood absorbence by superabsorbent material
Publication number
20020164375
Publication date
Nov 7, 2002
Michael R. Hansen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
ABSORBENT ARTICLE WITH APERTURED BACKSHEET AND FIBROUS SUPER ABSORB...
Publication number
20020147435
Publication date
Oct 10, 2002
PETER COLES
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method for making superabsorbent containing diapers
Publication number
20020096291
Publication date
Jul 25, 2002
Weyerhaeuser Company
Michael R. Hansen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Superabsorbent containing diapers
Publication number
20020096292
Publication date
Jul 25, 2002
Weyerhaeuser Company
Michael R. Hansen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
PARTICLE BINDING TO FIBERS
Publication number
20020025435
Publication date
Feb 28, 2002
MICHAEL R. HANSEN
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Multicomponent superabsorbent fibers
Publication number
20020015846
Publication date
Feb 7, 2002
BASF Aktiengesellschaft
Samantha J. Evans
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Particle binding to fibers
Publication number
20010021453
Publication date
Sep 13, 2001
Weyerhaeuser Company
Michael R. Hansen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE