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. 05, 2016
Filed:
Jun. 18, 2014
Applicant:
Eastman Chemical Company, Kingsport, TN (US);
Inventors:
Damon Ray Billodeaux, Raleigh, NC (US);
Thomas James Devon, Longview, TX (US);
Brent Alan Tennant, Kingsport, TN (US);
Charles Edwan Sumner, Jr., Kingsport, TN (US);
Assignee:
Eastman Chemical Company, Kingsport, TN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 41/28 (2006.01);
U.S. Cl.
CPC ...
C07C 41/28 (2013.01); C07C 41/28 (2013.01); C07C 43/13 (2013.01);
Abstract
Catalyst compositions of alumina supports containing palladium and nickel are selective in a vapor phase hydrogenolyzis reaction to convert cyclic acetal compounds and/or cyclic ketal compounds in the presence of hydrogen to their corresponding hydroxy ether hydrocarbon reaction products.