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. 10, 1976
Filed:
Nov. 20, 1974
Applicant:
Inventors:
Joseph Edouard Weisang, Le Havre, FR;
Philippe Engelhard, Le Havre, FR;
Assignee:
Compagnie Francaise de Raffinage, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; C10G / ;
U.S. Cl.
CPC ...
252440 ; 208139 ; 252441 ; 260466 ;
Abstract
A catalyst useful for the hydro-treatment of hydrocarbons comprising, on a refractory inorganic oxide support, the following metals:
Weisang, Joseph. (1976). Catalysts for the hydro-treatment of hydrocarbons and process of (U.S. Patent No. 3974097). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3974097
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile