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:
Mar. 13, 1979
Filed:
Oct. 12, 1977
Applicant:
Inventor:
Eric G Kent, Sarnia, CA;
Assignee:
Polysar Limited, Sarnia, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ; C08L / ;
U.S. Cl.
CPC ...
260 4247 ; 260 4229 ; 260 4232 ; 260 4237 ; 260 4244 ; 260887 ; 260890 ;
Abstract
Blends of trans-1,4 polymers of C.sub.4 -C.sub.5 conjugated diolefinic compounds and poly(epsilon-caprolactone) have improved properties and are suitable for use in medical casts or, when vulcanized, as golf ball covers.