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:
Jul. 22, 1980
Filed:
Apr. 09, 1979
Applicant:
Inventors:
Philippe Engelhard, Le Havre, FR;
Michel Legendre, Montivillier, FR;
Guy Paris, Le Havre, FR;
Georges Szabo, Le Havre, FR;
Assignee:
Compagnie Francaise de Raffinage, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G / ;
U.S. Cl.
CPC ...
208139 ; 585482 ; 585669 ; 585671 ; 585747 ;
Abstract
The improvement of the preferred Pt-Sn on alumina bimetallic catalyst (and similar catalysts) for hydrotreatment of hydrocarbons, comprising the catalyst further containing silicon in combined form.
Engelhard, Philippe. (1980). Method of using catalysts for reforming or isomerizing hydrocarbons (U.S. Patent No. 4213849). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4213849
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile