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. 21, 2012
Filed:
Oct. 05, 2007
Applicants:
Christopher G. Robertson, Akron, OH (US);
Sandra Warren, Gradignan, FR;
James Hall, Mogadore, OH (US);
Georg G. A. Böhm, Akron, OH (US);
Mark Arigo, Hudson, OH (US);
Noriko Mori, Tokyo, JP;
Inventors:
Christopher G. Robertson, Akron, OH (US);
Sandra Warren, Gradignan, FR;
James Hall, Mogadore, OH (US);
Georg G. A. Böhm, Akron, OH (US);
Mark Arigo, Hudson, OH (US);
Noriko Mori, Tokyo, JP;
Assignee:
Bridgestone Corporation, Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08G 63/48 (2006.01); C08G 63/91 (2006.01); C08L 31/02 (2006.01); C08L 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Branched polymers including multi-branched polymers, functionalized branched polymers, star-branched polymers, and dendigraft polymers. Methods for the synthesis of branched polymers and method for the use of branched polymers in tire components are also included.