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. 20, 1987
Filed:
Oct. 15, 1985
Applicant:
Inventors:
Joel Le Ludec, Lyons, FR;
Jean Machurat, Neuville Sur Saone, FR;
Jean-Claude Morawski, Chassieu, FR;
Gerard Soula, Meyzieu, FR;
Assignee:
Rhone-Poulenc Chimie de Base, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ; C08L / ; C08L / ; C08L / ;
U.S. Cl.
CPC ...
524493 ; 523208 ; 523216 ; 524210 ; 524284 ; 524196 ; 524315 ; 524354 ; 524356 ; 524571 ; 524573 ; 524574 ; 524575 ; 524579 ;
Abstract
Elastomer/filler interface agents for filled vulcanizable matrices, e.g., natural or synthetic rubber, comprise the amido reaction products of tetraethylene pentamine ('TEPA') with amide-forming organosulfur compounds.
Quick Actions:
Le Ludec, Joel. (1987). Sulfurized tepa/amido compounds as interface agents for vulcanizable (U.S. Patent No. 4701492). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4701492
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile