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. 21, 2011
Filed:
Feb. 01, 2007
Georg G. A. Böhm, Akron, OH (US);
Anthony J. Ramic, Brook Park, OH (US);
James D. Ulmer, Akron, OH (US);
William L. Hergenrother, Akron, OH (US);
Christine M. Rademacher, Akron, OH (US);
David F. Lawson, Uniontown, OH (US);
Sunil B. Sarkar, Akron, OH (US);
Georg G. A. Böhm, Akron, OH (US);
Anthony J. Ramic, Brook Park, OH (US);
James D. Ulmer, Akron, OH (US);
William L. Hergenrother, Akron, OH (US);
Christine M. Rademacher, Akron, OH (US);
David F. Lawson, Uniontown, OH (US);
Sunil B. Sarkar, Akron, OH (US);
Bridgestone Corporation, , JP;
Abstract
A method for forming a vulcanizable composition of matter, the method comprising providing a polymer cement or latex comprising at least one rubber, adding at least one processing aid to the cement or latex to form a modified rubber cement or latex, isolating the rubber and at least one processing aid to form a premix, and mixing the premix with carbon black.