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:
Mar. 09, 2004
Filed:
Feb. 08, 2002
Applicant:
Inventors:
David R. Johnson, Petaluma, CA (US);
Christopher A. Simmons, El Cerrito, CA (US);
Donald H. Mohr, Orinda, CA (US);
Stephen J. Miller, San Francisco, CA (US);
Stephen K. Lee, Oakland, CA (US);
Assignee:
Chevron U.S.A. Inc., San Ramon, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G 6/902 ; C10G 7/338 ;
U.S. Cl.
CPC ...
C10G 6/902 ; C10G 7/338 ;
Abstract
A process for producing low pour point diesel and lubricating base oil products by bulk dewaxing a C plus Fischer-Tropsch syncrude, hydrofinishing the dewaxed intermediate, and recovering 120 degrees C. plus products having improved properties.
Johnson, David. (2004). Process for upgrading fischer-tropsch products using dewaxing and hydrofinishing (U.S. Patent No. 6702937). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6702937
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile