by the swelling rate

Industry

CPC
A61F2013/530729

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Parent Industries

AHUMAN NECESSITIES A61Medical science A61FFILTERS 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

A61F2013/530729by the swelling rate

Industries

Patents Grantslast 30 patents

Information Patent Grant
Water absorbent resin particles
- Patent number 12,150,844
- Issue date Nov 26, 2024
- Sumitomo Seika Chemicals Co., Ltd.
- Takashi Ito
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Absorbent composites exhibiting stepped capacity behavior
- Patent number 8,957,278
- Issue date Feb 17, 2015
- Kimberly-Clark Worldwide Inc.
- Arvinder P. Singh Kainth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent composites exhibiting stepped capacity behavior
- Patent number 8,383,877
- Issue date Feb 26, 2013
- Kimberly-Clark Worldwide, Inc.
- Arvinder P. Singh Kainth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent articles comprising absorbent materials exhibiting deswel...
- Patent number 7,977,530
- Issue date Jul 12, 2011
- Kimberly-Clark Worldwide, Inc.
- Richard N. Dodge, II
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent articles comprising absorbent materials exhibiting deswel...
- Patent number 7,977,531
- Issue date Jul 12, 2011
- Kimberly-Clark Worldwide, Inc.
- Richard N. Dodge, II
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent article
- Patent number 7,884,259
- Issue date Feb 8, 2011
- Daio Paper Corporation
- Hiroyuki Hanao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water-absorbing agent production process with surface crosslinking...
- Patent number 7,420,018
- Issue date Sep 2, 2008
- Nippon Shokubai Co., Ltd.
- Katsuyuki Wada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-absorbing agent and its production process and use
- Patent number 6,964,998
- Issue date Nov 15, 2005
- Nippon Shokubai Co., Ltd.
- Katsuyuki Wada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High stiffness absorbent polymers having improved absorbency rates...
- Patent number 6,939,914
- Issue date Sep 6, 2005
- Kimberly-Clark Worldwide, Inc.
- Jian Qin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Absorbent composites exhibiting swelling/deswelling properties
- Patent number 6,696,618
- Issue date Feb 24, 2004
- Kimberly-Clark Worldwide, Inc.
- Richard Norris Dodge
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water-absorbent agents containing polycarboxylic amine chelating ag...
- Patent number 6,599,989
- Issue date Jul 29, 2003
- Nippon Skokubai Co., Ltd.
- Katsuyuki Wada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Absorbent article
- Patent number 6,506,959
- Issue date Jan 14, 2003
- Kao Corporation
- Mitsugu Hamajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Liquid-absorbing article
- Patent number 5,788,684
- Issue date Aug 4, 1998
- Kimberly-Clark Worldwide, Inc.
- Frank Paul Abuto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent body for an absorbent article
- Patent number 5,741,241
- Issue date Apr 21, 1998
- SCA Molnlycke AB
- Ted Guidotti
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for intermittently depositing particulate mate...
- Patent number 5,156,902
- Issue date Oct 20, 1992
- Kimberly-Clark Corporation
- Christopher M. Pieper
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for intermittently depositing particulate material in a subs...
- Patent number 5,102,585
- Issue date Apr 7, 1992
- Kimberly-Clark Corporation
- Christopher M. Pieper
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for intermittently depositing particulate material in a s...
- Patent number 5,028,224
- Issue date Jul 2, 1991
- Kimberly-Clark Corporation
- Christopher M. Pieper
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
WATER-ABSORBENT RESIN PARTICLES
- Publication number 20220031529
- Publication date Feb 3, 2022
- Sumitomo Seika Chemicals Co., Ltd.
- Shiho OKAZAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WATER ABSORBENT RESIN PARTICLES
- Publication number 20220023114
- Publication date Jan 27, 2022
- Sumitomo Seika Chemicals Co., Ltd.
- Takashi ITO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER-ABSORBING RESIN PARTICLES, ABSORBENT, AND ABSORBENT ARTICLE
- Publication number 20220023115
- Publication date Jan 27, 2022
- Sumitomo Seika Chemicals Co., Ltd.
- Shiho OKAZAWA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ABSORPTION BODY AND ABSORPTIVE ARTICLE
- Publication number 20220023113
- Publication date Jan 27, 2022
- Sumitomo Seika Chemicals Co., Ltd.
- Maoki HAMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AGGLOMERATED SUPERABSORBENT POLYMER PARTICLES
- Publication number 20150328358
- Publication date Nov 19, 2015
- The Procter & Gamble Company
- Juliane Kamphus
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Absorbent Composites Exhibiting Stepped Capacity Behavior
- Publication number 20130150817
- Publication date Jun 13, 2013
- Kimberly-Clark Worldwide, Inc.
- Arvinder P. Singh Kainth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT CORE AND ABSORBENT ARTICLE
- Publication number 20120115718
- Publication date May 10, 2012
- UNI-CHARM CORPORATION
- Masashi Nakashita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Absorbent articles comprising absorbent materials exhibiting deswel...
- Publication number 20090192481
- Publication date Jul 30, 2009
- Richard N. Dodge, II
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Absorbent articles comprising absorbent materials exhibiting deswel...
- Publication number 20090192482
- Publication date Jul 30, 2009
- Richard N. Dodge, II
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Absorbent composites exhibiting stepped capacity behavior
- Publication number 20080269705
- Publication date Oct 30, 2008
- KIMBERLY-CLARK WORLDWIDE, INC.
- Arvinder P. Singh Kainth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Absorbing Material
- Publication number 20080044616
- Publication date Feb 21, 2008
- Daio Paper Corporation
- Hiroyuki Hanao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Water-absorbing agent and its production process and use
- Publication number 20050272600
- Publication date Dec 8, 2005
- NIPPON SHOKUBAI CO., LTD.
- Katsuyuki Wada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
High stiffness absorbent polymers having improved absorbency rates...
- Publication number 20040092658
- Publication date May 13, 2004
- Jian Qin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Superabsorbent materials having controlled gel-bed friction angles...
- Publication number 20040044321
- Publication date Mar 4, 2004
- Arvinder Pal Singh Kainth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
High performance absorbent structure including superabsorbent added...
- Publication number 20030211248
- Publication date Nov 13, 2003
- Young C. Ko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Absorbent structure, its production process, and absorbent article...
- Publication number 20030181115
- Publication date Sep 25, 2003
- Kinya Nagasuna
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Water-absorbing agent and its production process and use
- Publication number 20030176589
- Publication date Sep 18, 2003
- NIPPON SHOKUBAI CO., LTD.
- Katsuyuki Wada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Absorbent composites exhibiting swelling/deswelling properties
- Publication number 20030109840
- Publication date Jun 12, 2003
- Richard Norris Dodge
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WATER-ABSORBING AGENT AND ITS PRODUCTION PROCESS AND USE
- Publication number 20020120074
- Publication date Aug 29, 2002
- KATSUYUKI WADA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Absorbent product having anatomically shaped elevation
- Publication number 20020065497
- Publication date May 30, 2002
- Ewa Kolby-Falk
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Absorbent article
- Publication number 20010039406
- Publication date Nov 8, 2001
- Mitsugu Hamajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

by the swelling rate

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Water absorbent resin particles

Absorbent composites exhibiting stepped capacity behavior

Absorbent composites exhibiting stepped capacity behavior

Absorbent articles comprising absorbent materials exhibiting deswel...

Absorbent articles comprising absorbent materials exhibiting deswel...

Absorbent article

Water-absorbing agent production process with surface crosslinking...

Water-absorbing agent and its production process and use

High stiffness absorbent polymers having improved absorbency rates...

Absorbent composites exhibiting swelling/deswelling properties

Water-absorbent agents containing polycarboxylic amine chelating ag...

Absorbent article

Liquid-absorbing article

Absorbent body for an absorbent article

Method and apparatus for intermittently depositing particulate mate...

Method for intermittently depositing particulate material in a subs...

Apparatus for intermittently depositing particulate material in a s...

Patents Applicationslast 30 patents

WATER-ABSORBENT RESIN PARTICLES

WATER ABSORBENT RESIN PARTICLES

WATER-ABSORBING RESIN PARTICLES, ABSORBENT, AND ABSORBENT ARTICLE

ABSORPTION BODY AND ABSORPTIVE ARTICLE

AGGLOMERATED SUPERABSORBENT POLYMER PARTICLES

Absorbent Composites Exhibiting Stepped Capacity Behavior

ABSORBENT CORE AND ABSORBENT ARTICLE

Absorbent articles comprising absorbent materials exhibiting deswel...

Absorbent articles comprising absorbent materials exhibiting deswel...

Absorbent composites exhibiting stepped capacity behavior

Absorbing Material

Water-absorbing agent and its production process and use

High stiffness absorbent polymers having improved absorbency rates...

Superabsorbent materials having controlled gel-bed friction angles...

High performance absorbent structure including superabsorbent added...

Absorbent structure, its production process, and absorbent article...

Water-absorbing agent and its production process and use

Absorbent composites exhibiting swelling/deswelling properties

WATER-ABSORBING AGENT AND ITS PRODUCTION PROCESS AND USE

Absorbent product having anatomically shaped elevation

Absorbent article