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:
Mar. 19, 2013
Filed:
Dec. 06, 2010
Applicants:
Justin X. Wang, Louisville, KY (US);
Jason E. Spencer, Palmyra, IN (US);
Yeping Cai, Louisville, KY (US);
Inventors:
Justin X. Wang, Louisville, KY (US);
Jason E. Spencer, Palmyra, IN (US);
Yeping Cai, Louisville, KY (US);
Assignee:
Sud-Chemie Inc., Louisville, KY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 29/14 (2006.01); B01J 37/08 (2006.01); B01J 23/89 (2006.01); B01J 23/80 (2006.01);
U.S. Cl.
CPC ...
Abstract
A catalyst for hydrogenating aldehydes to alcohols includes a combination of copper oxide and zinc oxide and promoters including one or more alkaline earth metal promoters and/or one or more transition metal promoters. The promoters may be combined with copper oxide and zinc oxide after formation of a copper/zinc precursor material.