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. 20, 2001
Filed:
May. 26, 1998
Applicant:
Inventors:
Jean-Marie Micouin, Chatel-Guyon, FR;
Yvonick Chevallier, Fontaines Saint-Martin, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/00 ;
U.S. Cl.
CPC ...
C08K 3/00 ;
Abstract
The present invention relates to a rubber composition intended for the manufacture of road tires of improved resistance to rolling having a base of precipitated silica with a relatively high specific surface and special porosity properties.