The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 02, 2004
Filed:
Dec. 28, 2001
Applicant:
Inventors:
Kenneth B. Close, New London, WI (US);
David J. Baer, Oshkosh, WI (US);
Charles A. Smith, Snellville, GA (US);
Stephen Primm, Cumming, GA (US);
Walter A. Mattingly, Appleton, WI (US);
Scott R. Lange, Oshkosh, WI (US);
Assignee:
Kimberly-Clark Worldwide, Inc., Neenah, WI (US);
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/108 ; B32B 3/116 ; B32B 3/126 ; D04H 3/00 ; D06C 2/700 ;
U.S. Cl.
CPC ...
B32B 3/108 ; B32B 3/116 ; B32B 3/126 ; D04H 3/00 ; D06C 2/700 ;
Abstract
The present invention provides a process for heat treatment of non-woven composite elastic material including a non-woven elastic layer; a non-woven gatherable layer. The process includes stretching the material, heating the material and cooling the material. The material has a softer more cloth-like feel.
Close, Kenneth. (2004). Method for controlling retraction of composite materials (U.S. Patent No. 6811638). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6811638
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile