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Wilfred E. Riddell
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Neenah, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Interlabial absorbent article with improved flushability characteri...
Patent number
7,514,591
Issue date
Apr 7, 2009
Kimberly-Clark Worldwide, Inc.
Ann Marie Przepasniak
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of forming meltblown webs containing particles
Patent number
6,494,974
Issue date
Dec 17, 2002
Kimberly-Clark Worldwide, Inc.
Wilfred Eugene Riddell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Particle-containing meltblown webs
Patent number
6,417,120
Issue date
Jul 9, 2002
Kimberly-Clark Worldwide, Inc.
Patricia Ann Mitchler
B32 - LAYERED PRODUCTS
Information
Patent Grant
Method of forming meltblown webs containing particles
Patent number
6,319,342
Issue date
Nov 20, 2001
Kimberly-Clark Worldwide, Inc.
Wilfred Eugene Riddell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for making a nonwoven, porous fabric from polymer composite...
Patent number
6,071,451
Issue date
Jun 6, 2000
Kimberly-Clark Worldwide, Inc.
James H. Wang
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Disposable diaper changing pack
Patent number
5,706,950
Issue date
Jan 13, 1998
Kimberly-Clark Worldwide, Inc.
Dawn Lynn Ilnicki Houghton
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Staged release bag and method for making
Patent number
5,062,716
Issue date
Nov 5, 1991
Kimberly-Clark Corp
Daniel J. Conrad
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Package with tear-away opening including an inner pull strip and ou...
Patent number
4,773,541
Issue date
Sep 27, 1988
Kimberly-Clark Corporation
Wilfred E. Riddell
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
Interlabial absorbent article with improved flushability characteri...
Publication number
20050148959
Publication date
Jul 7, 2005
KIMBERLY-CLARK WORLDWIDE, INC.
Ann Marie Przepasniak
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Particle-containing meltblown webs
Publication number
20020155776
Publication date
Oct 24, 2002
Patricia Ann Mitchler
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Method of forming meltblown webs containing particles
Publication number
20020017354
Publication date
Feb 14, 2002
Wilfred Eugene Riddell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE