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. 14, 1989
Filed:
Mar. 05, 1986
Applicant:
Inventor:
Thomas J Botzman, Cuyohoga Falls, OH (US);
Assignee:
The Goodyear Tire & Rubber Company, Akron, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ; C08L / ; B60C / ;
U.S. Cl.
CPC ...
152525 ; 152D / ; 428517 ; 525236 ; 525237 ; 525211 ;
Abstract
A vulcanizable composition which comprises diene rubber, an EPDM that has been modified to crosslink with the diene rubber, and a polymeric antidegradant, while being substantially free of staining antidegradants. This composition has particular utility in the sidewalls of tires.