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:
Oct. 22, 2019
Filed:
Apr. 24, 2017
Applicant:
Fina Technology, Inc., Houston, TX (US);
Inventors:
Fabien Salort, Balagny sur Therain, FR;
Jean-Marc Monsallier, Saint-Martin-Longueau, FR;
Assignee:
FINA TECHNOLOGY, INC., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 9/06 (2006.01); C08L 9/00 (2006.01); B60C 1/00 (2006.01); C08F 212/08 (2006.01); C08L 21/00 (2006.01);
U.S. Cl.
CPC ...
C08L 9/06 (2013.01); C08L 9/00 (2013.01); C08L 21/00 (2013.01);
Abstract
A low molecular weight co-oligomer containing styrene and α-methyl styrene in bound form and having a ring and ball softening point not greater than 50° C. is useful in modifying the properties of a diene elastomer-based curable rubber composition capable of being used to manufacture tire treads.