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:
Jan. 12, 1999
Filed:
Feb. 25, 1997
Applicant:
Inventors:
Robert L Flanders, San Anselmo, CA (US);
Roy W Greenlee, St. Louis, MO (US);
George G Duggan, Fenton, MO (US);
Michael J Zetlmeisl, St. Louis, MO (US);
Assignee:
Baker Hughes Incorporated, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G / ;
U.S. Cl.
CPC ...
208121 ; 208122 ; 208123 ; 502516 ; 502521 ;
Abstract
The present invention, therefore, is directed to a novel method for improving conversion in a fluidized catalytic cracking unit feed stream containing vanadium. According to the method, an effective amount of a composition comprising at least one overbase complex of a magnesium or aluminum salt or a mixture thereof and an organic acid complexing agent is incorporated into the feed stream.
Flanders, Robert. (1999). Methods for improving conversion in fluidized catalytic cracking units (U.S. Patent No. 5858208). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5858208
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile