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:
Oct. 19, 1976
Filed:
Jul. 21, 1975
Applicant:
Inventor:
Edward Michalko, Chicago, IL (US);
Assignee:
UOP Inc., Des Plaines, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ; B01J / ; B01J / ;
U.S. Cl.
CPC ...
252439 ; 252448 ; 252463 ; 2524 / ; 2524 / ; 2524 / ; 252472 ;
Abstract
A method of catalyst manufacture. A calcined tin-containing refractory inorganic oxide support or carrier material is treated in contact with an aqueous solution of a basic reagent and thereafter impregnated with a Group VIII metal component to yield a catalytic composite of improved activity.