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:
Dec. 31, 1991
Filed:
Jan. 30, 1990
Applicant:
Inventor:
Alfonso L Baldi, Sea Isle City, NJ (US);
Assignee:
Alloy Surfaces Surfaces Company, Inc., Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ;
U.S. Cl.
CPC ...
502301 ;
Abstract
Porous metal aluminide catalysts are formed by sintering together a mixture of aluminum powder with a powdered pyrophorically activatable metal in the proportion of about 11/2 to 3 atoms of aluminum for every atom of the activatable metal to cause the metal to interact and form a coherent mass, then leaching aluminum out of the mass to render it pyrophoric and then destroying that pyrophoricity.