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Richard Roy Tews
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Larsen, WI, US
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last 30 patents
Information
Patent Grant
Paper applicator containing a compostable coating
Patent number
5,795,320
Issue date
Aug 18, 1998
Kimberly-Clark Worldwide, Inc.
Steven James Nielsen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Paper applicator containing a water-insoluble coating
Patent number
5,601,530
Issue date
Feb 11, 1997
Kimberly-Clark Corporation
Steven J. Nielsen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for crimping, pleating and forming a tip on a hollow tube
Patent number
5,571,540
Issue date
Nov 5, 1996
Kimberly-Clark Corporation
Jeffrey M. Weyenberg
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus and method of reducing the force to expel a tampon from a...
Patent number
5,501,063
Issue date
Mar 26, 1996
Kimberly-Clark Corporation
Richard R. Tews
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of forming rapidly disintegrating paper tubes
Patent number
4,872,933
Issue date
Oct 10, 1989
Kimberly-Clark Corporation
Richard R. Tews
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Rapidly disintegrating paper tubes
Patent number
4,792,326
Issue date
Dec 20, 1988
Kimberly-Clark Corporation
Richard R. Tews
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Adhesively held spiral wound tampon and method of its formation
Patent number
4,787,895
Issue date
Nov 29, 1988
Kimberly-Clark Corporation
Bruce G. Stokes
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Reverse folded convolutely wound tampon tube
Patent number
4,622,030
Issue date
Nov 11, 1986
Kimberly-Clark Corporation
Donald A. Sheldon
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Tampon with wound pledget in the shape of a bell
Patent number
4,373,529
Issue date
Feb 15, 1983
Kimberly-Clark Corporation
Amnuey Lilaonitkul
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE