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. 17, 2007
Filed:
Nov. 17, 2003
Applicants:
William P. Addiego, Big Flats, NY (US);
Kevin R. Brundage, Corning, NY (US);
Christopher R. Glose, Painted Post, NY (US);
Inventors:
William P. Addiego, Big Flats, NY (US);
Kevin R. Brundage, Corning, NY (US);
Christopher R. Glose, Painted Post, NY (US);
Assignee:
Corning Incorporated, Corning, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01J 23/02 (2006.01); B01J 20/00 (2006.01); B01J 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Alumina-silica catalyst supports having substantially high surfaces areas are formed by extrusion, drying and firing of a plasticized batch including an alumina-silica powder component, acid, organic binder and water. The alumina-silica powder component can be formed either by the mixing of alumina- and silica-source powders or by forming a slurry therefrom which is spray dried to form a particulate material prior to batching.