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with a porosity gradient in the vertical or horizontal plane
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CPC
A61F2013/15504
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Parent Industries
A
HUMAN NECESSITIES
A61
Medical science
A61F
FILTERS 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
A61F2013/15504
with a porosity gradient in the vertical or horizontal plane
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Patents Grants
last 30 patents
Information
Patent Grant
Absorbent article with a slitted absorbent core
Patent number
10,195,094
Issue date
Feb 5, 2019
DSG Technology Holdings Ltd.
Andrew Wright
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Devices and methods for treating accidental bowel leakage
Patent number
9,907,711
Issue date
Mar 6, 2018
Attends Healthcare Products, Inc.
Thomas Blasius Brezoczky
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Absorbent article with a slitted absorbent core
Patent number
8,785,715
Issue date
Jul 22, 2014
DSG Technology Holdings, Ltd
Andrew Wright
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and arrangement for manufacturing a laminated structure
Patent number
8,669,412
Issue date
Mar 11, 2014
SCA Hygiene Products AB
Maria Fernkvist
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Absorbent article
Patent number
8,536,400
Issue date
Sep 17, 2013
Kao Corporation
Hiroshi Kohira
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Absorbent body, multilayer absorbent body and absorbent article
Patent number
8,183,431
Issue date
May 22, 2012
Uni-Charm Corporation
Yuki Noda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Absorbent body for hygiene articles
Patent number
7,378,567
Issue date
May 27, 2008
PAUL HARTMANN AG
Rainer Mangold
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of forming composite absorbent members
Patent number
6,932,929
Issue date
Aug 23, 2005
Kimberly-Clark Worldwide, Inc.
Patsy A. Krautkramer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Composite absorbent members
Patent number
6,896,669
Issue date
May 24, 2005
Kimberly-Clark Worldwide, Inc.
Patsy A. Krautkramer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Absorbent structure having improved absorption properties
Patent number
6,642,431
Issue date
Nov 4, 2003
SCA Hygiene Products AB
Fredrik Gellerstedt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Absorbent single use hygiene item
Patent number
6,414,216
Issue date
Jul 2, 2002
PAUL HARTMANN AG
Krzysztof Daniel Malowaniec
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Absorbent article
Patent number
6,245,961
Issue date
Jun 12, 2001
SCA Hygiene Products AB
Sofia Roxendal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Non woven material and hygienic absorbent article comprising such m...
Patent number
5,843,064
Issue date
Dec 1, 1998
Peaudouce
Jean Pierre Koczab
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Absorbent article with liquid transfer layer
Patent number
5,752,945
Issue date
May 19, 1998
FiberTech Group, Inc.
Ellen Mosley
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Multilayered absorbent structures
Patent number
5,728,083
Issue date
Mar 17, 1998
McNeil-PPC, Inc.
Richmond A. Cohen
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
Absorbent article having meltblown components
Patent number
5,591,149
Issue date
Jan 7, 1997
The Procter & Gamble Company
James W. Cree
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Multilayered absorbent structures
Patent number
5,569,226
Issue date
Oct 29, 1996
McNeil-PPC, Inc.
Richmond R. Cohen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Fluid absorbing article utilizing a flow control cover sheet
Patent number
5,531,727
Issue date
Jul 2, 1996
Hercules Incorporated
Richmond R. Cohen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Multilayered absorbent structures
Patent number
5,505,719
Issue date
Apr 9, 1996
McNeil-PPC, Inc.
Richmond R. Cohen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Absorbent core for use in catamenial products
Patent number
5,334,176
Issue date
Aug 2, 1994
The Procter & Gamble Company
Daniel E. Buenger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Fluid absorbing article utilizing a flow control cover sheet
Patent number
5,257,982
Issue date
Nov 2, 1993
Hercules Incorporated
Richmond R. Cohen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Absorbent article having a hydrophobic transport layer
Patent number
4,798,603
Issue date
Jan 17, 1989
Kimberly-Clark Corporation
Stephen C. Meyer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Multi layer sanitary appliance
Patent number
4,531,945
Issue date
Jul 30, 1985
Kimberly-Clark Corporation
John P. Allison
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
EXTRA-PROTECTION PADS AND RELATED METHODS
Publication number
20150173969
Publication date
Jun 25, 2015
Lorrie GOLDSMITH
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MATERIAL WEB FOR USE IN AN ABSORBENT ARTICLE
Publication number
20110004176
Publication date
Jan 6, 2011
SCA Hygiene Products AB
Patrik Andersson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD AND ARRANGEMENT FOR MANUFACTURING A LAMINATED STRUCTURE
Publication number
20110004178
Publication date
Jan 6, 2011
SCA Hygiene Products AB
Maria Fernkvist
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Absorbent article
Publication number
20090137975
Publication date
May 28, 2009
KAO CORPORATION
Hiroshi Kohira
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Absorbent sheet
Publication number
20090087636
Publication date
Apr 2, 2009
KAO CORPORATION
Michio Yasuda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Absorbent Article with a Slitted Absorbent Core
Publication number
20090062760
Publication date
Mar 5, 2009
Andrew Wright
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ABSORBENT BODY, MULTILAYER ABSORBENT BODY AND ABSORBENT ARTICLE
Publication number
20070299416
Publication date
Dec 27, 2007
UNI-CHARM CORPORATION
Yuki NODA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Absorbent structure
Publication number
20060020250
Publication date
Jan 26, 2006
BBA Nonwovens Simpsonville, Inc.
Stephen O. Chester
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Acquisition/distribution layer
Publication number
20050267429
Publication date
Dec 1, 2005
Richmond R. Cohen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Absorbent body for hygiene articles
Publication number
20040254552
Publication date
Dec 16, 2004
Rainer Mangold
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method of forming composite absorbent members
Publication number
20030150090
Publication date
Aug 14, 2003
KIMBERLY-CLARK WORLDWIDE, INC.
Patsy A. Krautkramer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method of forming composite absorbent members
Publication number
20030131457
Publication date
Jul 17, 2003
KIMBERLY-CLARK WORLDWIDE, INC.
Patsy A. Krautkramer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Composite absorbent members
Publication number
20030135179
Publication date
Jul 17, 2003
KIMBERLY-CLARK WORLDWIDE, INC.
Patsy A. Krautkramer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE