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:
Aug. 11, 1992
Filed:
May. 20, 1991
Applicant:
Inventors:
John L Robbins, Stockton, NJ (US);
Elise Marucchi-Soos, Warren, NJ (US);
Ming Chow, Cupertino, CA (US);
William E Gates, Somerset, NJ (US);
Shun C Fung, Bridgewater, NJ (US);
Joseph P Boyle, Baton Rouge, LA (US);
Assignee:
Exxon Research and Engineering Company, Florham Park, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G / ;
U.S. Cl.
CPC ...
208138 ; 208134 ; 208139 ;
Abstract
A reforming process using a Supported Group VIII noble metal reforming catalyst which has been pretreated with an unsaturated aliphatic hydrocarbon at elevated temperatures, thereby lowering activity during initial reforming operations and reducing gas production during the initial operation.
Robbins, John. (1992). Reforming process using a pretreated catalyst (U.S. Patent No. 5137620). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5137620
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile