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:
Apr. 11, 2000
Filed:
May. 07, 1998
Applicant:
Inventors:
Kiyoshi Ikeda, Ichihara, JP;
Sadayuki Nakano, Ichihara, JP;
Assignee:
Sumitomo Chemical Company, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16J / ; C08K / ; C08K / ; C08K / ;
U.S. Cl.
CPC ...
138177 ; 277627 ; 277596 ; 524502 ; 524433 ; 524496 ; 524495 ; 524579 ; 524 93 ; 524 87 ; 525387 ; 5253317 ;
Abstract
A rubber composition comprising the following components (A) to (C) and comprising no zinc-containing compound: