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. 29, 1980
Filed:
Aug. 21, 1978
Jarold A Meyer, Concord, CA (US);
Chevron Research Company, San Francisco, CA (US);
Abstract
A process is described for producing gasoline from a paraffinic hydrocarbon feed wherein the feed is catalytically cracked and then reformed. In the process a novel porous hydrocracking catalyst composite is employed. This catalyst comprises a silica-alumina cracking base component and a noble metal hydrogenation component. It is stabilized as a result of a unique method used for introducing the noble metal in the form of a highly dispersed gravimetric precipitate into a gelatinous silica-alumina cogel precursor of the cracking base component. An organic gravimetric reagent is used for the precipitation. The resulting crackate is reformed by ordinary methods.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile