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:
Nov. 17, 2015
Filed:
Jul. 01, 2009
Applicants:
Bi-zeng Zhan, Albany, CA (US);
Theodorus Maesen, Point Richmond, CA (US);
Janine Lichtenberger, Berkeley, CA (US);
Andrew Rainis, Walnut Creek, CA (US);
Hye-kyung Timken, Albany, CA (US);
Inventors:
Bi-Zeng Zhan, Albany, CA (US);
Theodorus Maesen, Point Richmond, CA (US);
Janine Lichtenberger, Berkeley, CA (US);
Andrew Rainis, Walnut Creek, CA (US);
Hye-Kyung Timken, Albany, CA (US);
Assignee:
CHEVRON U.S.A. INC., San Ramon, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G 49/08 (2006.01); C10G 47/06 (2006.01); C10G 47/12 (2006.01); B01J 29/10 (2006.01); B01J 21/12 (2006.01); B01J 35/10 (2006.01); C10G 47/14 (2006.01); C10G 49/04 (2006.01); C10G 49/06 (2006.01); B01J 29/08 (2006.01); B01J 29/12 (2006.01); B01J 29/14 (2006.01); B01J 29/16 (2006.01); C10G 45/00 (2006.01); C10G 45/04 (2006.01); C10G 45/12 (2006.01); C10G 45/54 (2006.01); B01J 37/02 (2006.01);
U.S. Cl.
CPC ...
C10G 49/08 (2013.01); B01J 29/084 (2013.01); B01J 29/106 (2013.01); B01J 29/126 (2013.01); B01J 29/146 (2013.01); B01J 29/166 (2013.01); C10G 45/00 (2013.01); C10G 45/04 (2013.01); C10G 45/12 (2013.01); C10G 45/54 (2013.01); C10G 47/06 (2013.01); C10G 47/12 (2013.01); C10G 47/14 (2013.01); C10G 49/04 (2013.01); C10G 49/06 (2013.01); B01J 21/12 (2013.01); B01J 35/1019 (2013.01); B01J 35/1023 (2013.01); B01J 35/1042 (2013.01); B01J 35/1047 (2013.01); B01J 35/1061 (2013.01); B01J 37/0203 (2013.01); B01J 2229/20 (2013.01); B01J 2229/34 (2013.01); B01J 2229/42 (2013.01); C10G 2300/4018 (2013.01); C10G 2400/04 (2013.01);
Abstract
The present invention is directed to a hydroprocessing catalyst containing at least one catalyst support, one or more metals, optionally one or more molecular sieves, optionally one or more promoters, wherein deposition of at least one of the metals is achieved in the presence of a modifying agent.