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. 20, 1993
Filed:
Nov. 01, 1991
Applicant:
Inventors:
Ryuji Kamoshita, Yokkaichi, JP;
Hiroki Kashiwagi, Yokkaichi, JP;
Koji Takimoto, Yokkaichi, JP;
Takeshi Watanabe, Yokkaichi, JP;
Assignee:
Monsanto Kasei Company, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L / ; C08L / ;
U.S. Cl.
CPC ...
525 71 ; 525 85 ; 525308 ;
Abstract
A thermoplastic composition comprising copolymers which contain 45-75% by weight of a vinyl cyanide and 25-55% by weight of an aromatic vinyl compound is described. This composition provides high stress cracking resistance in the presence of HCFC-123 and HCFC-141b.
Kamoshita, Ryuji. (1993). Thermoplastic resin composition (U.S. Patent No. 5229457). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5229457
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile