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:
Jun. 13, 2000
Filed:
Nov. 20, 1997
Applicant:
Inventors:
Jay Chiehlung Hsu, Alpharetta, GA (US);
Nauman Noorali Lakhani, Roswell, GA (US);
Assignee:
Kimberly-Clark Worldwide, Inc., Neenah, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21H / ; D21H / ; D21H / ; D21C / ;
U.S. Cl.
CPC ...
162111 ; 162-5 ; 162 13 ; 162 72 ; 162147 ; 428153 ;
Abstract
The present invention encompasses a sanitary paper product including a wet-laid, surfactant treated nonwoven fibrous structure including coarse pulp fibers at least a portion contain oil and having a lower cup crush load and energy than an identical fibrous structure lacking the surfactant treatment.
Hsu, Jay. (2000). Production of soft paper products from coarse cellulosic fibers (U.S. Patent No. 6074527). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6074527
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile