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. 01, 1977
Filed:
Oct. 02, 1972
Applicant:
Inventor:
James M Watson, Big Spring, TX (US);
Assignee:
Cosden Oil & Chemical Company, Big Spring, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
2608 / ; 260 / ;
Abstract
A new polymer composition which is a terpolymer of styrene, an elastomer and SO.sub.2, and the process for the manufacture of such terpolymer. The terpolymer composition of the present invention is one comprised of 64 to 98% by weight styrene copolymerized with 1 to 12% by weight of an elastomer and 1 to 24% by weight SO.sub.2.