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:
Apr. 14, 1992
Filed:
Feb. 23, 1990
Applicant:
Inventors:
Mark L Kasakevich, Houston, TX (US);
Jennifer L Engle, Houston, TX (US);
David J St Clair, Houston, TX (US);
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428332 ; 428457 ; 428461 ;
Abstract
A laminated structure comprising a polybutylene layer and a metal layer bonded together with an adhesive composition comprising an acid functionalized selectively hydrogenated block copolymer having at least one block which is predominantly a monoalkenyl aromatic hydrocarbon polymer block and at least one block which is a hydrogenated conjugated diolefin polymer block.
Kasakevich, Mark. (1992). Adhesive for adhering polybutylene to metal (U.S. Patent No. 5104733). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5104733
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile