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:
Jul. 23, 1991
Filed:
Sep. 06, 1990
Applicant:
Inventor:
Stephen J Hanley, Whippany, NJ (US);
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
523213 ; 523214 ; 523217 ; 524612 ;
Abstract
Glass fiber reinforced linear alternating polymers of carbon monoxide and at least one ethylenically unsaturated hydrocarbon show good mechanical properties when the glass fiber employed for reinforcement contains a sizing with an aminosilane functional group, and a polymeric film former with polyurethane and epoxy functional groups, and is present in an amount of from about 1 to 45 weight percent of the reinforced fiber.
Quick Actions:
Hanley, Stephen. (1991). Reinforced polymers (U.S. Patent No. 5034431). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5034431
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile