with a density gradient in the vertical plane

Industry

CPC
A61F2013/15439

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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

A61F2013/15439with a density gradient in the vertical plane

Industries

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Patents Grantslast 30 patents

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 article
- Patent number 9,730,842
- Issue date Aug 15, 2017
- Unicharm Corporation
- Ichiro Wada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent article
- Patent number 9,504,767
- Issue date Nov 29, 2016
- Unicharm Corporation
- Ichiro Wada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods of making absorbent members having density profile
- Patent number 9,452,089
- Issue date Sep 27, 2016
- The Procter & Gamble Company
- Luigi Marinelli
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent members having skewed density profile
- Patent number 9,439,815
- Issue date Sep 13, 2016
- The Procter & Gamble Company
- Luigi Marinelli
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bodily fluid absorbent article
- Patent number 9,089,457
- Issue date Jul 28, 2015
- Unicharm Corporation
- Yusuke Kawakami
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent article with pressed grooves overlying a compressed regio...
- Patent number 9,066,831
- Issue date Jun 30, 2015
- Unicharm Corporation
- Ayako Moriya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent article having stain masking characteristics
- Patent number 8,669,411
- Issue date Mar 11, 2014
- Eveready Battery Company, Inc.
- William G. F. Kelly
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent article having stain masking characteristics
- Patent number 7,511,187
- Issue date Mar 31, 2009
- McNeil PPC Inc.
- William G. F. Kelly
- 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
Highly absorbent transfer layer structure
- Patent number 5,665,082
- Issue date Sep 9, 1997
- Johnson & Johnson Inc.
- Roger Boulanger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Thin absorbent article having wicking and crush resistant properties
- Patent number 5,649,916
- Issue date Jul 22, 1997
- Kimberly-Clark Worldwide, Inc.
- Joseph DiPalma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Integrated absorbent structures with density and liquid affinity gr...
- Patent number 5,641,441
- Issue date Jun 24, 1997
- McNeil-PPC, Inc.
- Ching-Yun M. Yang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Integrated absorbent structures with density and liquid affinity gr...
- Patent number 5,589,117
- Issue date Dec 31, 1996
- McNeil-PPC, Inc.
- Ching-Yun M. Yang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process of making absorbent structures and absorbent structures pro...
- Patent number 5,549,928
- Issue date Aug 27, 1996
- The Procter & Gamble Company
- Paul D. Trokhan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process of making absorbent structures and absorbent strutures prod...
- Patent number 5,547,747
- Issue date Aug 20, 1996
- The Procter & Gamble Company
- Paul D. Trokhan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Integrated absorbent structures with density and liquid affinity gr...
- Patent number 5,525,407
- Issue date Jun 11, 1996
- McNeil-PPC, Inc.
- Ching-Yun M. Yang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-topography substrate having selectively disposed osmotic abso...
- Patent number 5,487,736
- Issue date Jan 30, 1996
- The Procter & Gamble Company
- Dean Van Phan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Unitized sanitary napkin
- Patent number 5,374,260
- Issue date Dec 20, 1994
- Johnson & Johnson Inc.
- Martin Lemay
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent structure designed for absorbing body fluids
- Patent number 5,009,650
- Issue date Apr 23, 1991
- Kimberly-Clark Corporation
- Leo J. Bernardin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Disposable urinary pad
- Patent number 4,685,914
- Issue date Aug 11, 1987
- Personal Products Company
- Dennis C. Holtman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Diaper with split puff bonded facing
- Patent number 4,044,768
- Issue date Aug 30, 1977
- Johnson & Johnson
- Frederick K. Mesek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
BODILY FLUID ABSORBENT ARTICLE
- Publication number 20130165882
- Publication date Jun 27, 2013
- UNICHARM CORPORATION
- Yusuke Kawakami
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT ARTICLE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20130035656
- Publication date Feb 7, 2013
- Ayako Moriya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods of Making Absorbent Members Having Density Profile
- Publication number 20120277710
- Publication date Nov 1, 2012
- Luigi Marinelli
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Absorbent Members Having Skewed Density Profile
- Publication number 20120277709
- Publication date Nov 1, 2012
- Luigi Marinelli
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Absorbent article having multi fiber and density absorbent core
- Publication number 20080015532
- Publication date Jan 17, 2008
- Tyco Healthcare Retail Services AG
- Andrew Waksmundzki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Absorbent article having stain masking characteristics
- Publication number 20060020251
- Publication date Jan 26, 2006
- William G.F. Kelly
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Absorbent article having stain masking characteristics
- Publication number 20050203471
- Publication date Sep 15, 2005
- William G.F. Kelly
- 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

with a density gradient in the vertical plane

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Absorbent article

Absorbent article

Absorbent article

Methods of making absorbent members having density profile

Absorbent members having skewed density profile

Bodily fluid absorbent article

Absorbent article with pressed grooves overlying a compressed regio...

Absorbent article having stain masking characteristics

Absorbent article having stain masking characteristics

Liquid-absorbing article

Highly absorbent transfer layer structure

Thin absorbent article having wicking and crush resistant properties

Integrated absorbent structures with density and liquid affinity gr...

Integrated absorbent structures with density and liquid affinity gr...

Process of making absorbent structures and absorbent structures pro...

Process of making absorbent structures and absorbent strutures prod...

Integrated absorbent structures with density and liquid affinity gr...

Multi-topography substrate having selectively disposed osmotic abso...

Unitized sanitary napkin

Absorbent structure designed for absorbing body fluids

Disposable urinary pad

Diaper with split puff bonded facing

Patents Applicationslast 30 patents

BODILY FLUID ABSORBENT ARTICLE

ABSORBENT ARTICLE AND METHOD OF MANUFACTURING THE SAME

Methods of Making Absorbent Members Having Density Profile

Absorbent Members Having Skewed Density Profile

Absorbent article having multi fiber and density absorbent core

Absorbent article having stain masking characteristics

Absorbent article having stain masking characteristics

Absorbent cores with improved intake performance