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:
Feb. 11, 1992
Filed:
Feb. 23, 1989
Applicant:
Inventors:
Shahid P Qureshi, Piscataway, NJ (US);
Richard H Newman-Evans, Hillsborough, NJ (US);
Hugh C Gardner, Hillsborough, NJ (US);
Assignee:
Amoco Corporation, Chicago, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
C08K / ; C08K / ; C08K / ;
U.S. Cl.
CPC ...
524508 ; 524495 ; 524504 ; 525 68 ; 525396 ; 525905 ;
Abstract
Layered, fiber-reinforced composites are toughened by the use of thermosetting matrix resins including polyphenylene ether particles. The method of the invention is particularly effective in improving the toughness of composites based on thermoset matrix resins.
Qureshi, Shahid. (1992). Fiber-reinforced composites toughened with resin particles (U.S. Patent No. 5087657). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5087657
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile