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:
Apr. 25, 1995
Filed:
Apr. 13, 1992
Applicant:
Inventors:
Jeffrey G Weissman, Wappinger Falls, NY (US);
Edmond I Ko, Pittsburgh, PA (US);
Assignee:
Texaco Inc., White Plains, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G / ; C10G / ; C10G / ;
U.S. Cl.
CPC ...
2082 / ; 208217 ; 2082 / ;
Abstract
A method for preparing catalysts suitable for hydroprocessing and hydrocracking of naphthas and gas oils is provided. Catalysts consist of an aerogel support comprising one or more transition metal oxide polymers, prepared by the super-critical fluid extraction of alkoxide alcogels, together with one or several promoting metals in oxide or sulfide form. A process for hydroprocessing hydrocarbons using the catalyst of this invention is also provided.