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:
May. 11, 1993
Filed:
Feb. 07, 1992
Applicant:
Inventor:
Glenn W Crowther, Newark, DE (US);
Assignee:
W. L. Gore & Associates, Inc., Newark, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
4283175 ; 524728 ; 4284231 ; 428422 ; 528 61 ; 521159 ;
Abstract
A storage stable adhesive mixture of hexamethylenediamine carbamate and the reaction product of ethylene/propylene oxide polyol and a polyurethane prepolymer of diphenyl methane diisocyanate, polytetramethylene glycol, and optionally, 1,4-butanediol; and a process for using the adhesive to laminate fabric to polymeric membrane is also described.
Crowther, Glenn. (1993). Carbamate/urethane composition and textile lamination process (U.S. Patent No. 5209969). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5209969
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile