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. 28, 2017
Filed:
Jul. 16, 2013
Applicant:
Compagnie Industrielle DE LA Matiere Vegetale, Neuilly-sur-Seine, FR;
Inventors:
Bouchra Benjelloun Mlayah, Pompertuzat, FR;
Michel Delmas, Auzeville-Tolosane, FR;
Assignee:
COMPAGNIE INDUSTRIELLE DE LA MATIERE VEGETALE, Neuilly sur Seine, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 23/16 (2006.01); C08H 7/00 (2011.01); C08L 97/00 (2006.01);
U.S. Cl.
CPC ...
C08L 23/16 (2013.01); C08H 6/00 (2013.01); C08L 97/005 (2013.01);
Abstract
A method for the mechanical reinforcement of elastomer polymers, of a chemically unmodified lignin with available functional groups which has a specific surface area of between 0.5 m/g and 5 m/g, and preferably between 1 m/g and 2.5 m/g. Also an elastomer thus reinforced, in particular without carbon black.
Benjelloun Mlayah, Bouchra. (2017). Use of a lignin for the mechanical reinforcement of an elastomer, and elastomer thus reinforced (U.S. Patent No. 9580588). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9580588
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile