being impervious to fluids but not for air or vapours

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CPC
A61F2013/51411

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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

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A61F2013/51411being impervious to fluids but not for air or vapours

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Patents Grantslast 30 patents

Information Patent Grant
Highly extensible nonwoven webs and absorbent articles having such...
- Patent number 12,303,361
- Issue date May 20, 2025
- The Procter & Gamble Company
- Han Xu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Wetness indicator free from halogen-containing species
- Patent number 12,245,922
- Issue date Mar 11, 2025
- BOSTIK INC.
- Kimberly E. Secrist
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent articles having fully removable fastening members
- Patent number 12,161,538
- Issue date Dec 10, 2024
- The Procter & Gamble Company
- Amy L. Tally
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Highly extensible nonwoven webs and absorbent articles having such...
- Patent number 11,918,441
- Issue date Mar 5, 2024
- The Procter & Gamble Company
- Han Xu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent articles having fully removable fastening members
- Patent number 11,730,633
- Issue date Aug 22, 2023
- The Procter & Gamble Company
- Amy L. Tally
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sanitary pad system with two pads having offset adhesive tabs for a...
- Patent number 11,622,895
- Issue date Apr 11, 2023
- Angelica M. Anousis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sanitary pad for women
- Patent number 11,224,545
- Issue date Jan 18, 2022
- LEMON CO., LTD.
- Hyo Gyu Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polyolefin material having a low density
- Patent number 11,155,688
- Issue date Oct 26, 2021
- Kimberly-Clark Worldwide, Inc.
- Vasily A. Topolkaraev
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Absorbent article containing a porous polyolefin film
- Patent number 11,028,246
- Issue date Jun 8, 2021
- Kimberly-Clark, Inc.
- Vasily A. Topolkaraev
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Absorbent article having liquid-permeable second sheet
- Patent number 9,925,095
- Issue date Mar 27, 2018
- LIVEDO USA, INC.
- Takuya Hishikawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apertured outer cover for absorbent articles
- Patent number 9,744,083
- Issue date Aug 29, 2017
- Kimberly-Clark Worldwide, Inc.
- Kyungnak Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Skin friendly diaper
- Patent number 8,858,524
- Issue date Oct 14, 2014
- First Quality Products, Inc.
- Babak Damaghi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent barrier structures having a high convective air flow rate...
- Patent number 7,291,763
- Issue date Nov 6, 2007
- The Procter & Gamble Company
- Srinivas Krishnaswamy Mirle
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent barrier structures having a high convective air flow rate...
- Patent number 7,179,951
- Issue date Feb 20, 2007
- The Procter & Gamble Company
- Srinivas Krishnaswamy-Mirle
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Porous polypropylene film, process for producing the same, and abso...
- Patent number 6,861,132
- Issue date Mar 1, 2005
- New Japan Chemical Co., Ltd.
- Naoki Ikeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Disposable absorbent article with selectively expandable components
- Patent number 6,666,850
- Issue date Dec 23, 2003
- The Procter & Gamble Company
- Nicholas A. Ahr
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Low gauge films and film/nonwoven laminates
- Patent number 6,653,523
- Issue date Nov 25, 2003
- Kimberly-Clark Worldwide, Inc.
- Ann Louise McCormack
- A41 - WEARING APPAREL
Information Patent Grant
Breathable absorbent articles
- Patent number 6,623,464
- Issue date Sep 23, 2003
- The Procter & Gamble Company
- Christopher Philip Bewick-Sonntag
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Leakproof and breathable undergarments and swim wear
- Patent number 6,610,901
- Issue date Aug 26, 2003
- Tri-Sis, Inc.
- Marilyn McMahon-Ayerst
- A41 - WEARING APPAREL
Information Patent Grant
Low gauge films and film/nonwoven laminates
- Patent number 6,309,736
- Issue date Oct 30, 2001
- Kimberly-Clark Worldwide, Inc.
- Ann Louise McCormack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent article
- Patent number 6,232,250
- Issue date May 15, 2001
- The Procter & Gamble Company
- Gianfranco Palumbo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Generally thin, flexible sanitary napkin with stiffened center
- Patent number 6,231,556
- Issue date May 15, 2001
- The Procter & Gamble Company
- Thomas Ward Osborn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Disposable absorbent article with selectively expandable or inflata...
- Patent number 6,180,847
- Issue date Jan 30, 2001
- The Procter & Gamble Company
- Nicholas Albert Ahr
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Generally thin, flexible, sanitary napkin with central absorbent hump
- Patent number 6,171,291
- Issue date Jan 9, 2001
- The Procter & Gamble Company
- Thomas Ward Osborn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Low gauge films and film/nonwoven laminates
- Patent number 6,075,179
- Issue date Jun 13, 2000
- Kimberly-Clark Worldwide, Inc.
- Ann Louise McCormack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Generally thin, flexible, sanitary napkin with central absorbent hump
- Patent number 6,042,575
- Issue date Mar 28, 2000
- The Procter & Gamble Company
- Thomas Ward Osborn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Disposable absorbent article with selectively expandable or inflata...
- Patent number 5,997,520
- Issue date Dec 7, 1999
- The Procter & Gamble Company
- Nicholas Albert Ahr
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Garment shield
- Patent number 5,981,824
- Issue date Nov 9, 1999
- McNeil-PPC, Inc.
- Thomas Luceri
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Flexible absorbent article
- Patent number 5,951,537
- Issue date Sep 14, 1999
- The Procter & Gamble Company
- Thomas Ward Osborn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Application of adhesive to non-planar surface
- Patent number 5,941,861
- Issue date Aug 24, 1999
- McNeil-PPC, Inc.
- Anthony C. Ng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Highly Extensible Nonwoven Webs and Absorbent Articles Having Such...
- Publication number 20250235358
- Publication date Jul 24, 2025
- The Procter & Gamble Company
- Han XU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Absorbent Articles Having Fully Removable Fastening Members
- Publication number 20240415705
- Publication date Dec 19, 2024
- The Procter & Gamble Company
- Amy L. TALLY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BREATHABLE DIAPER BACKSHEET
- Publication number 20230218451
- Publication date Jul 13, 2023
- Colormasters, LLC
- Robert Estill Chambliss
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SANITARY PAD SYSTEM WITH TWO PADS HAVING OFFSET ADHESIVE TABS FOR A...
- Publication number 20210121336
- Publication date Apr 29, 2021
- Angelica M. Anousis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Highly Extensible Nonwoven Webs and Absorbent Articles Having Such...
- Publication number 20200337910
- Publication date Oct 29, 2020
- The Procter & Gamble Company
- Han XU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WETNESS INDICATOR FREE FROM HALOGEN-CONTAINING SPECIES
- Publication number 20200289337
- Publication date Sep 17, 2020
- BOSTIK, INC.
- Kimberly E. SECRIST
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT ARTICLES HAVING A THREE-DIMENSIONAL MATERIAL ON THE WEARE...
- Publication number 20170079853
- Publication date Mar 23, 2017
- The Procter & Gamble Company
- Keith Richard WILLHAUS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Skin friendly diaper
- Publication number 20080132867
- Publication date Jun 5, 2008
- Babak Damaghi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Absorbent barrier structures having a high convective air flow rate...
- Publication number 20060160452
- Publication date Jul 20, 2006
- Srinivas Krishnaswamy Mirle
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Disposable feminine sanitary panty
- Publication number 20050065494
- Publication date Mar 24, 2005
- Ava Harriott
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Porous polypropylene film, process for producing the same, and abso...
- Publication number 20030148091
- Publication date Aug 7, 2003
- Naoki Ikeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Absorbent barrier structures having a high convective air flow rate...
- Publication number 20030065298
- Publication date Apr 3, 2003
- The Procter & Gamble Company
- Srinivas Krishnaswamy-Mirle
- B32 - LAYERED PRODUCTS
Information Patent Application
BREATHABLE ABSORBENT ARTICLES
- Publication number 20020128624
- Publication date Sep 12, 2002
- CHRISTOPHER PHILIP BEWICK-SONNTAG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Absorbent barrier structures having a high convective air flow rate...
- Publication number 20020035354
- Publication date Mar 21, 2002
- The Procter & Gamble Company
- Srinivas Krishnaswamy Mirle
- B32 - LAYERED PRODUCTS
Information Patent Application
BREATHABLE DISPOSABLE ABSORBENT ARTICLES
- Publication number 20020007168
- Publication date Jan 17, 2002
- HAMZEH KARAMI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LEAKPROOF AND BREATHABLE UNDERGARMENTS AND SWIM WEAR
- Publication number 20020007171
- Publication date Jan 17, 2002
- MARILYN MCMAHON-AYERST
- A41 - WEARING APPAREL

being impervious to fluids but not for air or vapours

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Highly extensible nonwoven webs and absorbent articles having such...

Wetness indicator free from halogen-containing species

Absorbent articles having fully removable fastening members

Highly extensible nonwoven webs and absorbent articles having such...

Absorbent articles having fully removable fastening members

Sanitary pad system with two pads having offset adhesive tabs for a...

Sanitary pad for women

Polyolefin material having a low density

Absorbent article containing a porous polyolefin film

Absorbent article having liquid-permeable second sheet

Apertured outer cover for absorbent articles

Skin friendly diaper

Absorbent barrier structures having a high convective air flow rate...

Absorbent barrier structures having a high convective air flow rate...

Porous polypropylene film, process for producing the same, and abso...

Disposable absorbent article with selectively expandable components

Low gauge films and film/nonwoven laminates

Breathable absorbent articles

Leakproof and breathable undergarments and swim wear

Low gauge films and film/nonwoven laminates

Absorbent article

Generally thin, flexible sanitary napkin with stiffened center

Disposable absorbent article with selectively expandable or inflata...

Generally thin, flexible, sanitary napkin with central absorbent hump

Low gauge films and film/nonwoven laminates

Generally thin, flexible, sanitary napkin with central absorbent hump

Disposable absorbent article with selectively expandable or inflata...

Garment shield

Flexible absorbent article

Application of adhesive to non-planar surface

Patents Applicationslast 30 patents

Highly Extensible Nonwoven Webs and Absorbent Articles Having Such...

Absorbent Articles Having Fully Removable Fastening Members

BREATHABLE DIAPER BACKSHEET

SANITARY PAD SYSTEM WITH TWO PADS HAVING OFFSET ADHESIVE TABS FOR A...

Highly Extensible Nonwoven Webs and Absorbent Articles Having Such...

WETNESS INDICATOR FREE FROM HALOGEN-CONTAINING SPECIES

ABSORBENT ARTICLES HAVING A THREE-DIMENSIONAL MATERIAL ON THE WEARE...

Skin friendly diaper

Absorbent barrier structures having a high convective air flow rate...

Disposable feminine sanitary panty

Porous polypropylene film, process for producing the same, and abso...

Absorbent barrier structures having a high convective air flow rate...

BREATHABLE ABSORBENT ARTICLES

Absorbent barrier structures having a high convective air flow rate...

BREATHABLE DISPOSABLE ABSORBENT ARTICLES

LEAKPROOF AND BREATHABLE UNDERGARMENTS AND SWIM WEAR