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:
Apr. 23, 2002
Filed:
Feb. 28, 2001
Applicant:
Inventors:
Andrew J. McNabb, Lake Jackson, TX (US);
Karen A. Lewno, Angleton, TX (US);
R. Merritt Sink, Lake Jackson, TX (US);
Assignee:
BASF Corporation, Mount Olive, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 3/100 ; B01J 2/300 ; B01J 3/700 ; C07C 4/500 ; C07C 4/9105 ;
U.S. Cl.
CPC ...
B01J 3/100 ; B01J 2/300 ; B01J 3/700 ; C07C 4/500 ; C07C 4/9105 ;
Abstract
Catalyst mixtures are comprised of zinc oxide, calcium carbonate or calcium oxide, and an amount of chromium (III) oxide in an amount sufficient to improve conversion and/or selectivity of cyclohexanol to cyclohexanone under cyclohexanol dehydrogenation conditions.