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:
May. 11, 2021
Filed:
Jan. 10, 2018
Applicant:
Chevron U.s.a. Inc., San Ramon, CA (US);
Inventors:
Hye Kyung Cho Timken, Albany, CA (US);
Jeff Johns, Draper, UT (US);
Rahul Shankar Bhaduri, Moraga, CA (US);
Viorel Duma, Hercules, CA (US);
John V. Heyse, Crockett, CA (US);
Assignee:
Chevron U.S.A. Inc., San Ramon, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 31/02 (2006.01); B01J 31/40 (2006.01); B01D 15/18 (2006.01); B01J 23/44 (2006.01); B01J 38/48 (2006.01); C07C 2/58 (2006.01); B01J 38/10 (2006.01); B01J 23/42 (2006.01); B01J 35/10 (2006.01); B01J 21/04 (2006.01); B01J 20/10 (2006.01); B01J 20/16 (2006.01); B01J 20/28 (2006.01); B01J 23/83 (2006.01); B01J 38/08 (2006.01); B01J 27/125 (2006.01); B01J 31/26 (2006.01);
U.S. Cl.
CPC ...
B01J 31/0277 (2013.01); B01D 15/1871 (2013.01); B01J 20/103 (2013.01); B01J 20/16 (2013.01); B01J 20/28083 (2013.01); B01J 20/28085 (2013.01); B01J 21/04 (2013.01); B01J 23/42 (2013.01); B01J 23/44 (2013.01); B01J 23/83 (2013.01); B01J 31/40 (2013.01); B01J 31/4015 (2013.01); B01J 35/1047 (2013.01); B01J 35/1066 (2013.01); B01J 35/1071 (2013.01); B01J 38/08 (2013.01); B01J 38/10 (2013.01); B01J 38/48 (2013.01); C07C 2/58 (2013.01); B01D 2253/104 (2013.01); B01D 2253/106 (2013.01); B01D 2253/308 (2013.01); B01J 27/125 (2013.01); B01J 31/0231 (2013.01); B01J 31/0284 (2013.01); B01J 31/26 (2013.01); B01J 2231/32 (2013.01); B01J 2231/323 (2013.01); B01J 2231/641 (2013.01); C07C 2527/125 (2013.01); C07C 2531/02 (2013.01);
Abstract
Provided is a hydro-regeneration catalyst system, comprising: