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:
Jun. 05, 1984
Filed:
Jun. 24, 1983
Applicant:
Inventors:
Robert C Schucker, Baton Rouge, LA (US);
Kenneth S Wheelock, Baton Rouge, LA (US);
Assignee:
Exxon Research and Engineering Co., Florham Park, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G / ;
U.S. Cl.
CPC ...
208121 ; 208127 ;
Abstract
The activity of a fresh alkaline earth metal perovskite-containing catalyst can be increased by contacting the fresh catalyst with a reducing gas at reducing conditions prior to use. The activated catalyst is useful in hydrocarbon treating processes such as catalytic cracking and fluid coking.