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. 17, 2015
Filed:
Mar. 24, 2014
Applicant:
Green Source Holdings Llc, Austin, TX (US);
Inventors:
Liang-tseng Fan, Manhattan, KS (US);
Shahram R. Shafie, Austin, TX (US);
Assignee:
Green Source Holdings LLC, Austin, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
C08J 11/20 (2006.01); C08C 19/08 (2006.01); C08J 11/24 (2006.01); C08J 11/26 (2006.01); C08J 11/28 (2006.01); B01J 19/24 (2006.01);
U.S. Cl.
CPC ...
C08J 11/20 (2013.01); C08C 19/08 (2013.01); C08J 11/24 (2013.01); C08J 11/26 (2013.01); C08J 11/28 (2013.01); B01J 19/24 (2013.01); C08J 2300/30 (2013.01); C08J 2319/00 (2013.01);
Abstract
A system for devulcanizing rubber by contacting vulcanized rubber with a turpentine liquid in a reaction mixture in the absence of an alkali metal.