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. 03, 1995
Filed:
Dec. 23, 1992
Applicant:
Inventors:
Stephen D Reynolds, Baton Rouge, LA (US);
Claude C Culross, Baton Rouge, LA (US);
Assignee:
Exxon Research and Engineering Company, Florham Park, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ; B01J / ; B01J / ;
U.S. Cl.
CPC ...
502174 ; 502349 ; 502352 ; 502439 ;
Abstract
A process for the atomic dispersion of metals into support materials, preferably silica, alumina, and amorphous and zeolitic alumino-silicates. The support material is contacted with an aqueous composition of a metal carbonate, or bicarbonate. This results in the metal being atomically dispersed in the support material.