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:
Dec. 03, 2024
Filed:
Dec. 19, 2019
Applicant:
Bridgestone Corporation, Chuo-ku, JP;
Inventors:
Robert W. White, Gilbert, AZ (US);
Michael R. Hartzell, Gold Canyon, AZ (US);
Assignee:
Bridgestone Corporation, Chuo-ku, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08C 1/04 (2006.01); B01J 20/20 (2006.01); C08C 2/02 (2006.01); C08C 3/02 (2006.01); C08C 1/02 (2006.01);
U.S. Cl.
CPC ...
C08C 1/04 (2013.01); B01J 20/20 (2013.01); C08C 2/02 (2013.01); C08C 3/02 (2013.01); C08C 1/02 (2013.01);
Abstract
Disclosed herein are process for removing color bodies from an organic solution comprising guayule resin. The processes include the use of activated carbon.