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. 01, 1995
Filed:
Dec. 17, 1992
Applicant:
Inventors:
William P Gergen, Houston, TX (US);
Robert G Lutz, Spring, TX (US);
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; C08C / ;
U.S. Cl.
CPC ...
525314 ; 525366 ; 525383 ; 525386 ;
Abstract
The present invention relates to a thermally stable modified selectively hydrogenated high 1,2 content block copolymer wherein a functional group is grafted to the block copolymer in the vinylarene block.
Quick Actions:
Gergen, William. (1995). Modified block copolymers functionalized in the monoalkenyl aromatic or (U.S. Patent No. H001438). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/H001438
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile