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:
Jul. 18, 1995
Filed:
Nov. 07, 1994
Applicant:
Inventors:
Joji Yatsunami, Tokyo, JP;
Takuo Yasuda, Saitama, JP;
Assignee:
Bridgestone Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ; C08L / ; B60C / ;
U.S. Cl.
CPC ...
524495 ; 524496 ; 524270 ; 524273 ; 525235 ; 525236 ; 525237 ; 152510 ;
Abstract
A rubber composition for an inner liner comprises a coumarone resin and a member selected from the group consisting of natural rubber, synthetic rubber, a blend of natural rubber and synthetic rubber, and a blend of synthetic rubbers. The rubber composition for inner liner exhibits good shrinkage resistance and good inner pressure retaining property without deteriorating a running durability of a tire where the rubber composition is used as an inner liner.
Yatsunami, Joji. (1995). Tires having an inner liner comprising a rubber composition and a (U.S. Patent No. 5434212). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5434212
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile