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:
Aug. 31, 1993
Filed:
Apr. 15, 1992
Applicant:
Inventor:
Chai-jing Chou, Missouri City, TX (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ; C08L / ; C08L / ; C08L / ;
U.S. Cl.
CPC ...
525391 ; 525390 ; 525394 ; 525395 ; 525133 ; 525146 ;
Abstract
A compatibilizer polymer specially adapted for compatibilizing blends of aromatic polycarbonates and syndiotactic vinyl aromatic polymers, comprising the reaction product of a C.sub.2-18 organic diamine compound and a polar group modified polyphenylene ether.
Chou, Chai-jing. (1993). Compatibilized polycarbonate syndiotactic vinyl aromatic polymer blends (U.S. Patent No. 5241015). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5241015
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile