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CPC
A61F2013/530591

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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

A61F2013/530591in granules or particles

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Water-absorbent resin particles, water-absorbent article, and metho...
- Patent number 12,161,537
- Issue date Dec 10, 2024
- Sumitomo Seika Chemicals Co., Ltd.
- Hiroki Yabuguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Method for producing water-absorbent resin particles
- Patent number 12,030,997
- Issue date Jul 9, 2024
- Nippon Shokubai Co., Ltd.
- Ryota Wakabayashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Absorbent composites containing embossed superabsorbent materials
- Patent number 11,864,985
- Issue date Jan 9, 2024
- Kimberly-Clark Worldwide, Inc.
- Feng Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent structure with permanent and temporary attachments
- Patent number 11,759,372
- Issue date Sep 19, 2023
- DRYLOCK TECHNOLOGIES NV
- Marleen Van De Maele
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Absorption agent and absorbent article
- Patent number 11,607,667
- Issue date Mar 21, 2023
- Nippon Shokubai Co., Ltd.
- Hiroki Kawada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Absorbent composite
- Patent number 11,259,967
- Issue date Mar 1, 2022
- Principle Business Enterprises, Inc.
- Andrew J. Szypka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Liquid and solid porous-absorbent article
- Patent number 11,160,696
- Issue date Nov 2, 2021
- Clarence Wheeler
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Absorbent article with strong and weak bonded portions
- Patent number 11,154,439
- Issue date Oct 26, 2021
- Daio Paper Corporation
- Sadanao Manabe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent cores and methods for forming absorbent cores
- Patent number 11,141,320
- Issue date Oct 12, 2021
- Michael B. Venturino
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and Apparatus for Producing Composite Structure
- Patent number 11,020,280
- Issue date Jun 1, 2021
- ROMANOVA BVBA STARTER
- Marleen Van De Maele
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Device for the jellification of a water-based fluid, use and method...
- Patent number 10,940,057
- Issue date Mar 9, 2021
- HY-INDUSTRIE INC.
- Eric Tanguay
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for producing composite structure
- Patent number 10,772,769
- Issue date Sep 15, 2020
- Drylock Technologies NV
- Marleen Van De Maele
- B32 - LAYERED PRODUCTS
Information Patent Grant
Absorbent core for use in absorbent articles
- Patent number 10,716,713
- Issue date Jul 21, 2020
- The Procter & Gamble Company
- Birgit Wirtz
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Absorbent articles with improved core
- Patent number 10,653,570
- Issue date May 19, 2020
- The Procter & Gamble Company
- Birgit Wirtz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-layered absorbent article
- Patent number 10,307,298
- Issue date Jun 4, 2019
- DSG Technology Holdings Ltd.
- Gene Varona
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent core for use in absorbent articles
- Patent number 9,730,843
- Issue date Aug 15, 2017
- The Procter & Gamble Company
- Rodrigo Rosati
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for producing composite structure
- Patent number 9,603,750
- Issue date Mar 28, 2017
- ROMANOVA BVBA STARTER
- Marleen Van De Maele
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water-absorbing agent, manufacture method thereof, and absorbent an...
- Patent number 9,308,290
- Issue date Apr 12, 2016
- Nippon Shokubai Co., Ltd
- Katsuyuki Wada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of manufacturing a composite superabsorbent core structure
- Patent number 8,986,474
- Issue date Mar 24, 2015
- Nordson Corporation
- Hubert Kufner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water absorbent polymer particles formed by polymerizing droplets o...
- Patent number 8,852,742
- Issue date Oct 7, 2014
- BASF SE
- Norbert Herfert
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Absorbent member and method of producing the same
- Patent number 8,373,016
- Issue date Feb 12, 2013
- Kao Corporation
- Takao Kasai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbents and process for producing the same, absorbable construct...
- Patent number 7,087,669
- Issue date Aug 8, 2006
- Sanyo Chemical Industries, Ltd.
- Yoshihisa Ota
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Unitary absorbent material for use in absorbent structures
- Patent number 6,465,379
- Issue date Oct 15, 2002
- BKI Holding Corporation
- Jeffery T. Cook
- 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
Thin absorbent article having rapid uptake of liquid
- Patent number 5,509,915
- Issue date Apr 23, 1996
- Kimberly-Clark Corporation
- William D. Hanson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Self-adhesive nonwoven elastic compressible composite material
- Patent number 5,503,908
- Issue date Apr 2, 1996
- Kimberly-Clark Corporation
- Judith K. Faass
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent article
- Patent number 5,395,359
- Issue date Mar 7, 1995
- Kao Corporation
- Minoru Nakanishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Newborn's growth adjustable absorbent diaper having variable overla...
- Patent number 5,366,453
- Issue date Nov 22, 1994
- Kimberly-Clark Corporation
- Georgia L. Zehner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ABSORBENT BODY, ABSORBENT ARTICLE AND METHOD FOR ADJUSTING PERMEATI...
- Publication number 20220151842
- Publication date May 19, 2022
- Sumitomo Seika Chemicals Co., Ltd.
- Takashi ITO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
THIN FLUID ABSORBENT CORE-ABSORBENT PAPER
- Publication number 20220071818
- Publication date Mar 10, 2022
- BASF SE
- Stephan Bauer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WATER-ABSORBENT RESIN PARTICLES, WATER-ABSORBENT ARTICLE, AND METHO...
- Publication number 20220015959
- Publication date Jan 20, 2022
- Sumitomo Seika Chemicals Co., Ltd.
- Hiroki YABUGUCHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WATER ABSORBENT RESIN PARTICLES AND ABSORBENT ARTICLE
- Publication number 20220015958
- Publication date Jan 20, 2022
- Sumitomo Seika Chemicals Co., Ltd.
- Takashi ITO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PRODUCING WATER-ABSORBENT RESIN PARTICLES
- Publication number 20210269606
- Publication date Sep 2, 2021
- Nippon Shokubai Co., Ltd.
- Ryota WAKABAYASHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
THIN FLUID ABSORBENT CORE-ABSORBENT PAPER
- Publication number 20210169709
- Publication date Jun 10, 2021
- BASF SE
- Stephan Bauer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING COMPOSITE STRUCTURE
- Publication number 20200289336
- Publication date Sep 17, 2020
- DRYLOCK TECHNOLOGIES NV
- Marleen Van De Maele
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT ARTICLES HAVING ABSORBENT LAMINATES AND HIGH-BULK, LOW SH...
- Publication number 20200237581
- Publication date Jul 30, 2020
- ATTENDS HEALTHCARE PRODUCTS, INC.
- Harry J. CHMIELEWSKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT ARTICLE
- Publication number 20200214908
- Publication date Jul 9, 2020
- DAIO PAPER CORPORATION
- Junnosuke SUYAMA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR MANUFACTURING ABSORBENT BODY, DEVICE FOR MANUFACTURING A...
- Publication number 20200170845
- Publication date Jun 4, 2020
- ZUIKO CORPORATION
- Hideyuki NAKAMURA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Device For The Jellification Of A Water-Based Fluid, Use and Method...
- Publication number 20190328589
- Publication date Oct 31, 2019
- HY-INDUSTRIE INC.
- Eric Tanguay
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING COMPOSITE STRUCTURE
- Publication number 20190183687
- Publication date Jun 20, 2019
- Marleen Van De Maele
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT CORES AND METHODS FOR FORMING ABSORBENT CORES
- Publication number 20190099302
- Publication date Apr 4, 2019
- Michael B. Venturino
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING COMPOSITE STRUCTURE
- Publication number 20180049925
- Publication date Feb 22, 2018
- DRYLOCK TECHNOLOGIES NV
- Marleen Van De Maele
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING COMPOSITE STRUCTURE
- Publication number 20180049924
- Publication date Feb 22, 2018
- DRYLOCK TECHNOLOGIES NV
- Marleen Van De Maele
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT CORE EXHIBITING MATERIAL MOVEMENT
- Publication number 20180008485
- Publication date Jan 11, 2018
- The Procter & Gamble Company
- Bruno Johannes Ehrnsperger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FLUID-ABSORBENT ARTICLE
- Publication number 20170312148
- Publication date Nov 2, 2017
- BASF SE
- Katarzyna Dobrosielska-Oura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTI-LAYERED ABSORBENT ARTICLE
- Publication number 20170181898
- Publication date Jun 29, 2017
- DSG TECHNOLOGY HOLDINGS LTD.
- Gene Varona
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING COMPOSITE STRUCTURE
- Publication number 20170172810
- Publication date Jun 22, 2017
- Marleen Van De Maele
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT CORE FOR USE IN ABSORBENT ARTICLES
- Publication number 20170000654
- Publication date Jan 5, 2017
- The Procter & Gamble Company
- Birgit WIRTZ
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ULTRASONICALLY BONDED ARTICLES AND METHOD OF MANUFACTURING SUCH ART...
- Publication number 20160228308
- Publication date Aug 11, 2016
- Concepts for Success
- Christoph Schmitz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WATER-ABSORBENT RESIN POWDER AND ABSORBER AND ABSORBENT ARTICLE USI...
- Publication number 20140378926
- Publication date Dec 25, 2014
- Livedo Corporation
- Yoshihisa Ota
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Absorbent Article Containing A Particulate Superabsorbent Polymer C...
- Publication number 20140309607
- Publication date Oct 16, 2014
- Kimberly-Clark Worldwide, Inc.
- Sandra Ann Richlen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WATER-ABSORBING AGENT, MANUFACTURE METHOD THEREOF, AND ABSORBENT AN...
- Publication number 20140058346
- Publication date Feb 27, 2014
- NIPPON SHOKUBAI CO., LTD
- Katsuyuki WADA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF MANUFACTURING A COMPOSITE SUPERABSORBENT CORE STRUCTURE
- Publication number 20130174959
- Publication date Jul 11, 2013
- Nordson Corporation
- Hubert Kufner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Process for Producing Water Absorbent Polymer Particles by Polymeri...
- Publication number 20110223413
- Publication date Sep 15, 2011
- BASF SE
- Norbert Herfert
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Absorbent Member and Method of Producing the Same
- Publication number 20100022978
- Publication date Jan 28, 2010
- KAO CORPORATION
- Takao Kasai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Water-absorbing agent, manufacture method thereof, and absorbent an...
- Publication number 20070173610
- Publication date Jul 26, 2007
- Katsuyuki Wada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Absorbents and process for producing the same, absorbable construct...
- Publication number 20040024104
- Publication date Feb 5, 2004
- Yoshihisa Ota
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Absorbent cores with improved intake performance
- Publication number 20030195485
- Publication date Oct 16, 2003
- Rayonier Products and Financial Services Company
- Krishnakumar Rangachari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

in granules or particles

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Water-absorbent resin particles, water-absorbent article, and metho...

Water absorbent resin particles

Method for producing water-absorbent resin particles

Fluid-absorbent article

Absorbent composites containing embossed superabsorbent materials

Absorbent structure with permanent and temporary attachments

Absorption agent and absorbent article

Absorbent composite

Liquid and solid porous-absorbent article

Absorbent article with strong and weak bonded portions

Absorbent cores and methods for forming absorbent cores

Method and Apparatus for Producing Composite Structure

Device for the jellification of a water-based fluid, use and method...

Method and apparatus for producing composite structure

Absorbent core for use in absorbent articles

Absorbent articles with improved core

Multi-layered absorbent article

Absorbent core for use in absorbent articles

Method and apparatus for producing composite structure

Water-absorbing agent, manufacture method thereof, and absorbent an...

Method of manufacturing a composite superabsorbent core structure

Water absorbent polymer particles formed by polymerizing droplets o...

Absorbent member and method of producing the same

Absorbents and process for producing the same, absorbable construct...

Unitary absorbent material for use in absorbent structures

Disposable diaper having a humidity transfer region, Breathable zon...

Thin absorbent article having rapid uptake of liquid

Self-adhesive nonwoven elastic compressible composite material

Absorbent article

Newborn's growth adjustable absorbent diaper having variable overla...

Patents Applicationslast 30 patents

ABSORBENT BODY, ABSORBENT ARTICLE AND METHOD FOR ADJUSTING PERMEATI...

THIN FLUID ABSORBENT CORE-ABSORBENT PAPER

WATER-ABSORBENT RESIN PARTICLES, WATER-ABSORBENT ARTICLE, AND METHO...

WATER ABSORBENT RESIN PARTICLES AND ABSORBENT ARTICLE

METHOD FOR PRODUCING WATER-ABSORBENT RESIN PARTICLES

THIN FLUID ABSORBENT CORE-ABSORBENT PAPER

METHOD AND APPARATUS FOR PRODUCING COMPOSITE STRUCTURE

ABSORBENT ARTICLES HAVING ABSORBENT LAMINATES AND HIGH-BULK, LOW SH...

ABSORBENT ARTICLE

METHOD FOR MANUFACTURING ABSORBENT BODY, DEVICE FOR MANUFACTURING A...

Device For The Jellification Of A Water-Based Fluid, Use and Method...

METHOD AND APPARATUS FOR PRODUCING COMPOSITE STRUCTURE

ABSORBENT CORES AND METHODS FOR FORMING ABSORBENT CORES

METHOD AND APPARATUS FOR PRODUCING COMPOSITE STRUCTURE

METHOD AND APPARATUS FOR PRODUCING COMPOSITE STRUCTURE

ABSORBENT CORE EXHIBITING MATERIAL MOVEMENT

FLUID-ABSORBENT ARTICLE

MULTI-LAYERED ABSORBENT ARTICLE

METHOD AND APPARATUS FOR PRODUCING COMPOSITE STRUCTURE

ABSORBENT CORE FOR USE IN ABSORBENT ARTICLES

ULTRASONICALLY BONDED ARTICLES AND METHOD OF MANUFACTURING SUCH ART...

WATER-ABSORBENT RESIN POWDER AND ABSORBER AND ABSORBENT ARTICLE USI...

Absorbent Article Containing A Particulate Superabsorbent Polymer C...

WATER-ABSORBING AGENT, MANUFACTURE METHOD THEREOF, AND ABSORBENT AN...

METHOD OF MANUFACTURING A COMPOSITE SUPERABSORBENT CORE STRUCTURE

Process for Producing Water Absorbent Polymer Particles by Polymeri...

Absorbent Member and Method of Producing the Same

Water-absorbing agent, manufacture method thereof, and absorbent an...

Absorbents and process for producing the same, absorbable construct...

Absorbent cores with improved intake performance