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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.:

US 5502019 B1

PDFFull Text
Date of Patent:
Mar. 26, 1996

Filed:

Jul. 15, 1994

Conversion of carbon monoxide using cobalt-based metal oxide catalysts

Applicant:
Inventors:

Robert L Augustine, Livingston, NJ (US);

Jay A Fournier, Richmond, VA (US);

John B Paine, III, Midlothian, VA (US);

Kenneth H Shafer, Midlothian, VA (US);

Setrak K Tanielyan, South Orange, NJ (US);

Assignee:

Philip Morris Incorporated, New York, NY (US);

Attorney:

Burns, Doane, Swecker & Mathis

Primary Examiner:

Asok Pal

Int. Cl.
CPC ...
B01J / ; B01J / ;
U.S. Cl.
CPC ...
502314 ; 502 60 ; 502183 ; 502184 ; 502185 ; 502242 ; 502244 ; 502313 ; 502325 ; 502326 ; 502329 ; 502330 ; 502331 ; 502337 ; 502338 ;
Abstract

Provided are improved catalyst compositions for use in oxidizing carbon monoxide and methods of preparing these catalysts. The catalyst compositions are particularly useful at ambient temperatures. The catalyst compositions, prepared by a coprecipitation method, comprise an oxide of cobalt as the principal component with one or more metals selected from the group consisting of manganese (Mn), aluminum (Al), bismuth (Bi), cerium (Ce), chromium (Cr), copper (Cu), iron (Fe), lanthanum (La), magnesium (Mg), titanium (Ti), zinc (Zn), and zirconium (Zr).

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Augustine, Robert. (1996). Conversion of carbon monoxide using cobalt-based metal oxide catalysts (U.S. Patent No. 5502019). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5502019

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