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:
Jan. 18, 1994
Filed:
Apr. 05, 1991
Applicant:
Inventors:
Budd H Sturm, Hartville, OH (US);
Joseph A Kuczkowski, Munroe Falls, OH (US);
Paul H Sandstrom, Tallmadge, OH (US);
George F Balogh, North Canton, OH (US);
Assignee:
The Goodyear Tire & Rubber Company, Akron, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L / ; C08L / ;
U.S. Cl.
CPC ...
525164 ; 525157 ; 525177 ; 525 64 ; 525 69 ; 525 98 ; 525 95 ; 525509 ; 525518 ; 525154 ;
Abstract
The present invention relates to a composition which exhibits antiozonant activity in diene containing rubbers comprising the reaction product of a multi-step process comprising: