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:
Jun. 17, 2014
Filed:
Sep. 14, 2012
Applicants:
Mark N. Dedecker, North Canton, OH (US);
James E. Hall, Mogadore, OH (US);
Daniel F. Graves, N.W. Canal Fulton, OH (US);
Inventors:
Mark N. Dedecker, North Canton, OH (US);
James E. Hall, Mogadore, OH (US);
Daniel F. Graves, N.W. Canal Fulton, OH (US);
Assignee:
Bridgestone Corporation, Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08F 287/00 (2006.01); C08L 55/02 (2006.01); C08L 9/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for forming a rubber-modified polymeric composition includes polymerizing vinyl aromatic monomer within a mixture including the vinyl aromatic monomer and an interpolymer having at least one block of polyisoprene, at lest one block of polystyrene, and at lest one block of polybutadiene to thereby form the rubber-modified polymeric composition, where the interpolymer includes an internal block of polyisoprene.