having an inhomogeneous composition through the thickness of the pad

Industry

CPC
A61F13/534

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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 A61F13/00Bandages or dressings Absorbent pads

Current Industry

A61F13/534having an inhomogeneous composition through the thickness of the pad

Industries

Patents Grantslast 30 patents

Information Patent Grant
Material including channel for improved fluid distribution
- Patent number 12,144,712
- Issue date Nov 19, 2024
- Marsha R. Forthofer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for producing absorbent article
- Patent number 12,138,141
- Issue date Nov 12, 2024
- Livedo Corporation
- Atsushi Hashimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluid management layer for an absorbent article
- Patent number 12,138,146
- Issue date Nov 12, 2024
- The Procter & Gamble Company
- Gerard A. Viens
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent core comprising a high loft central layer and channels
- Patent number 12,053,358
- Issue date Aug 6, 2024
- The Procter & Gamble Company
- Ernesto Gabriel Bianchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nonwoven webs with one or more repeat units
- Patent number 12,043,019
- Issue date Jul 23, 2024
- The Procter & Gamble Company
- Arman Ashraf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Disposable absorbent articles with improved edge flexibility
- Patent number 12,036,104
- Issue date Jul 16, 2024
- The Procter & Gamble Company
- Stephen Lebeuf Hardie
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent article with high absorbent material content
- Patent number 12,016,761
- Issue date Jun 25, 2024
- The Procter & Gamble Company
- Bruno Johannes Ehrnsperger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent article with a channel-forming area and a masking layer
- Patent number 12,004,934
- Issue date Jun 11, 2024
- The Procter & Gamble Company
- Ernesto Gabriel Bianchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nonwoven webs with one or more repeat units
- Patent number 11,999,150
- Issue date Jun 4, 2024
- The Procter & Gamble Company
- Arman Ashraf
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Absorbent structure
- Patent number 11,957,556
- Issue date Apr 16, 2024
- The Procter & Gamble Company
- Christopher Philip Bewick-Sonntag
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent cores having material free areas
- Patent number 11,944,526
- Issue date Apr 2, 2024
- The Procter & Gamble Company
- Andrea Andrew Peri
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Absorbent core, articles comprising said core, and methods of making
- Patent number 11,938,010
- Issue date Mar 26, 2024
- ONTEX BV
- Ainas Weber
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Thong-style absorbent article
- Patent number 11,911,247
- Issue date Feb 27, 2024
- Kimberly-Clark Worldwide, Inc.
- Heidi Bauerlein Hopkins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of making an absorbent composite and absorbent articles empl...
- Patent number 11,903,805
- Issue date Feb 20, 2024
- DSG Technology Holdings Ltd.
- Andrew C. Wright
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Absorbent core having swelling chamber
- Patent number 11,877,917
- Issue date Jan 23, 2024
- The Procter & Gamble Company
- Bruno Johannes Ehrnsperger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sanitary napkin having uniquely shaped absorbents
- Patent number 11,819,394
- Issue date Nov 21, 2023
- Gretchel Linelia Hill
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for manufacturing an absorbent article with channels
- Patent number 11,806,220
- Issue date Nov 7, 2023
- Drylock Technologies NV
- Werner Van Ingelgem
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Absorbent cores comprising a superabsorbent polymer immobilizing ma...
- Patent number 11,779,496
- Issue date Oct 10, 2023
- The Procter & Gamble Company
- Torsten Lindner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Absorbent core, articles comprising said core, and methods of making
- Patent number 11,752,047
- Issue date Sep 12, 2023
- ONTEX BV
- Ainas Weber
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Low-bulk, close-fitting, high-capacity disposable absorbent pant
- Patent number 11,744,746
- Issue date Sep 5, 2023
- The Procter & Gamble Company
- Ryo Minoguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent article with dual core
- Patent number 11,744,747
- Issue date Sep 5, 2023
- The Procter & Gamble Company
- Miguel Alvaro Robles
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dryness layer laminate for absorbent articles
- Patent number 11,744,748
- Issue date Sep 5, 2023
- Attends Healthcare Products, Inc.
- Harry Chmielewski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Topsheets integrated with heterogenous mass layer
- Patent number 11,744,743
- Issue date Sep 5, 2023
- The Procter & Gamble Company
- Clint Adam Morrow
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent core, articles comprising said core, and methods of making
- Patent number 11,712,378
- Issue date Aug 1, 2023
- ONTEX BV
- Ainas Weber
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Absorbent article with multi-layer folded absorbent core
- Patent number 11,672,710
- Issue date Jun 13, 2023
- Attends Healthcare Products, Inc.
- Harry Chmielewski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent article with absorbent core
- Patent number 11,648,159
- Issue date May 16, 2023
- The Procter & Gamble Company
- Ronald Joseph Zink
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent article
- Patent number 11,628,098
- Issue date Apr 18, 2023
- Daio Paper Corporation
- Yousei Mizumoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent articles having pockets and related methods therefor
- Patent number 11,612,674
- Issue date Mar 28, 2023
- KPR U.S., LLC
- Harish A. Patel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Paper tissue with high bulk and low lint
- Patent number 11,591,755
- Issue date Feb 28, 2023
- Kimberly-Clark Worldwide, Inc.
- Jian Qin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing water-absorbing polymer particles by suspensio...
- Patent number 11,591,424
- Issue date Feb 28, 2023
- BASF SE
- Stephan Bauer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ABSORBER
- Publication number 20240366826
- Publication date Nov 7, 2024
- Sumitomo Seika Chemicals Co., Ltd.
- Tomoka YAMAMOTO
- B32 - LAYERED PRODUCTS
Information Patent Application
ABSORBENT CORE COMPRISING A HIGH LOFT CENTRAL LAYER AND CHANNELS
- Publication number 20240350329
- Publication date Oct 24, 2024
- The Procter & Gamble Company
- Ernesto Gabriel BIANCHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT ARTICLE WITH FUNCTIONAL CORE MATRIX
- Publication number 20240350328
- Publication date Oct 24, 2024
- ONTEX BV
- Christina LAMBERTZ
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT SYSTEMS AND ABSORBENT ARTICLES INCLUDING THE SAME
- Publication number 20240315886
- Publication date Sep 26, 2024
- FIRST QUALITY BABY PRODUCTS, LLC
- Berna Yalcin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DISPOSABLE ABSORBENT ARTICLES
- Publication number 20240315887
- Publication date Sep 26, 2024
- The Procter & Gamble Company
- Stephen Lebeuf Hardie
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT ARTICLE WITH A CHANNEL-FORMING AREA AND A MASKING LAYER
- Publication number 20240315885
- Publication date Sep 26, 2024
- The Procter & Gamble Company
- Ernesto Gabriel BIANCHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT STRUCTURE
- Publication number 20240252370
- Publication date Aug 1, 2024
- The Procter & Gamble Company
- Christopher Philip Bewick-Sonntag
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT CORES HAVING MATERIAL FREE AREAS
- Publication number 20240207109
- Publication date Jun 27, 2024
- The Procter & Gamble Company
- Andrea Andrew PERI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT ARTICLE WITH THREE-DIMENSIONAL HOT-MELT BONDED LAMINATE
- Publication number 20240197951
- Publication date Jun 20, 2024
- The Procter & Gamble Company
- Torsten LINDNER
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
ABSORBENT STRUCTURE FOR SANITARY ARTICLES AND METHOD FOR ITS PRODU...
- Publication number 20240180754
- Publication date Jun 6, 2024
- Fameccanica.Data S.p.A.
- Gabriele SABLONE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TACKIFIER-FREE HOT MELT ADHESIVE COMPOSITION, METHOD FOR USING THE...
- Publication number 20240148568
- Publication date May 9, 2024
- BOSTIK, INC.
- Kimberly E. Secrist
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MULTI-LAYER ABSORBENT CORES AND METHODS OF MANUFACTURE
- Publication number 20240139043
- Publication date May 2, 2024
- Kimberly-Clark Worldwide, Inc.
- YunSeok Jeong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT ARTICLE WITH HIGH ABSORBENT MATERIAL CONTENT
- Publication number 20240091078
- Publication date Mar 21, 2024
- The Procter & Gamble Company
- Bruno Johannes Ehrnsperger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BLADDER CONTROL ARTICLE FOR LEAKAGE CESSATION
- Publication number 20240074920
- Publication date Mar 7, 2024
- Shanique T. Cartwright
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF MAKING ABSORBENT STRUCTURES WITH CHANNELS
- Publication number 20240058182
- Publication date Feb 22, 2024
- The Procter & Gamble Company
- Carsten Heinrich KREUZER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT CORE HAVING SWELLING CHAMBER
- Publication number 20240024173
- Publication date Jan 25, 2024
- The Procter & Gamble Company
- Bruno Johannes Ehrnsperger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT CORES COMPRISING A SUPERABSORBENT POLYMER IMMOBILIZING MA...
- Publication number 20240000636
- Publication date Jan 4, 2024
- The Procter & Gamble Company
- Torsten LINDNER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DISPOSABLE ABSORBENT ARTICLE COMPRISING A CORE WITH MULTIPLE LAMINATES
- Publication number 20230404818
- Publication date Dec 21, 2023
- The Procter & Gamble Company
- Stephen Lebeuf HARDIE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT ARTICLE WITH ABSORBENT CORE STRUCTURE PERIMETER SEAL ARRA...
- Publication number 20230381033
- Publication date Nov 30, 2023
- The Procter & Gamble Company
- Christopher Philip BEWICK-SONNTAG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT ARTICLE WITH DUAL CORE
- Publication number 20230363958
- Publication date Nov 16, 2023
- The Procter & Gamble Company
- Miguel Alvaro Robles
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT ARTICLE WITH IMPROVED MULTI-LAYERED CORE
- Publication number 20230338207
- Publication date Oct 26, 2023
- ONTEX BV
- Stefanie PANNWITT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Absorbent structure for sanitary articles, an absorbent sanitary ar...
- Publication number 20230293362
- Publication date Sep 21, 2023
- Fameccanica.Data S.p.A.
- Gabriele SABLONE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT ARTICLE WITH ABSORBENT CORE
- Publication number 20230293360
- Publication date Sep 21, 2023
- The Procter & Gamble Company
- Ronald Joseph Zink
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT ARTICLES HAVING POCKETS AND RELATED METHODS THEREFOR
- Publication number 20230233735
- Publication date Jul 27, 2023
- KPR U.S., LLC
- HARISH A. PATEL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NONWOVEN FABRIC STRUCTURE FOR ABSORBENT ARTICLES AND ABSORBENT ARTI...
- Publication number 20230218452
- Publication date Jul 13, 2023
- PFNONWOVENS HOLDING S.R.O
- Pavlina KASPARKOVA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT CORE COMPRISING A HIGH LOFT CENTRAL LAYER AND TWO DIFFERE...
- Publication number 20230172770
- Publication date Jun 8, 2023
- The Procter & Gamble Company
- Fengchun YE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITE WEB
- Publication number 20230142520
- Publication date May 11, 2023
- GDM S.p.A.
- Alessandro ZAVALLONI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT COMPOSITES CONTAINING EMBOSSED SUPERABSORBENT MATERIALS
- Publication number 20230118949
- Publication date Apr 20, 2023
- Kimberly-Clark Worldwide, Inc.
- Feng Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT ARTICLE COMPRISING A MULTI-LAYER CUSHION LAYER
- Publication number 20230081148
- Publication date Mar 16, 2023
- The Procter & Gamble Company
- Abhishek Prakash SURUSHE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTI-STAIN ABSORPTION PAD FOR UNDERPANTS AND UNDERPANTS COMPRISING...
- Publication number 20230051812
- Publication date Feb 16, 2023
- Artemis Medical Devices Co., Ltd.
- Yuan-Yi Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

having an inhomogeneous composition through the thickness of the pad

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Material including channel for improved fluid distribution

Method for producing absorbent article

Fluid management layer for an absorbent article

Absorbent core comprising a high loft central layer and channels

Nonwoven webs with one or more repeat units

Disposable absorbent articles with improved edge flexibility

Absorbent article with high absorbent material content

Absorbent article with a channel-forming area and a masking layer

Nonwoven webs with one or more repeat units

Absorbent structure

Absorbent cores having material free areas

Absorbent core, articles comprising said core, and methods of making

Thong-style absorbent article

Method of making an absorbent composite and absorbent articles empl...

Absorbent core having swelling chamber

Sanitary napkin having uniquely shaped absorbents

Apparatus for manufacturing an absorbent article with channels

Absorbent cores comprising a superabsorbent polymer immobilizing ma...

Absorbent core, articles comprising said core, and methods of making

Low-bulk, close-fitting, high-capacity disposable absorbent pant

Absorbent article with dual core

Dryness layer laminate for absorbent articles

Topsheets integrated with heterogenous mass layer

Absorbent core, articles comprising said core, and methods of making

Absorbent article with multi-layer folded absorbent core

Absorbent article with absorbent core

Absorbent article

Absorbent articles having pockets and related methods therefor

Paper tissue with high bulk and low lint

Method for producing water-absorbing polymer particles by suspensio...

Patents Applicationslast 30 patents

ABSORBER

ABSORBENT CORE COMPRISING A HIGH LOFT CENTRAL LAYER AND CHANNELS

ABSORBENT ARTICLE WITH FUNCTIONAL CORE MATRIX

ABSORBENT SYSTEMS AND ABSORBENT ARTICLES INCLUDING THE SAME

DISPOSABLE ABSORBENT ARTICLES

ABSORBENT ARTICLE WITH A CHANNEL-FORMING AREA AND A MASKING LAYER

ABSORBENT STRUCTURE

ABSORBENT CORES HAVING MATERIAL FREE AREAS

ABSORBENT ARTICLE WITH THREE-DIMENSIONAL HOT-MELT BONDED LAMINATE

ABSORBENT STRUCTURE FOR SANITARY ARTICLES AND METHOD FOR ITS PRODU...

TACKIFIER-FREE HOT MELT ADHESIVE COMPOSITION, METHOD FOR USING THE...

MULTI-LAYER ABSORBENT CORES AND METHODS OF MANUFACTURE

ABSORBENT ARTICLE WITH HIGH ABSORBENT MATERIAL CONTENT

BLADDER CONTROL ARTICLE FOR LEAKAGE CESSATION

METHOD OF MAKING ABSORBENT STRUCTURES WITH CHANNELS

ABSORBENT CORE HAVING SWELLING CHAMBER

ABSORBENT CORES COMPRISING A SUPERABSORBENT POLYMER IMMOBILIZING MA...

DISPOSABLE ABSORBENT ARTICLE COMPRISING A CORE WITH MULTIPLE LAMINATES

ABSORBENT ARTICLE WITH ABSORBENT CORE STRUCTURE PERIMETER SEAL ARRA...

ABSORBENT ARTICLE WITH DUAL CORE

ABSORBENT ARTICLE WITH IMPROVED MULTI-LAYERED CORE

Absorbent structure for sanitary articles, an absorbent sanitary ar...

ABSORBENT ARTICLE WITH ABSORBENT CORE

ABSORBENT ARTICLES HAVING POCKETS AND RELATED METHODS THEREFOR

NONWOVEN FABRIC STRUCTURE FOR ABSORBENT ARTICLES AND ABSORBENT ARTI...

ABSORBENT CORE COMPRISING A HIGH LOFT CENTRAL LAYER AND TWO DIFFERE...

COMPOSITE WEB

ABSORBENT COMPOSITES CONTAINING EMBOSSED SUPERABSORBENT MATERIALS

ABSORBENT ARTICLE COMPRISING A MULTI-LAYER CUSHION LAYER

ANTI-STAIN ABSORPTION PAD FOR UNDERPANTS AND UNDERPANTS COMPRISING...