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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 9056313 B1

PDFFull Text
Date of Patent:
Jun. 16, 2015

Filed:

Jun. 24, 2011

Catalysts for the production of hydroxy ether hydrocarbons by vapor phase hydrogenolysis of cyclic acetals and ketals

Applicants:

Thomas James Devon, Longview, TX (US);

Damon Ray Billodeaux, Longview, TX (US);

Inventors:

Thomas James Devon, Longview, TX (US);

Damon Ray Billodeaux, Longview, TX (US);

Assignee:

Eastman Chemical Company, Kingsport, TN (US);

Attorney:

Phan Law Group PLLC

Primary Examiner:

Rosalynd Keys

Int. Cl.
CPC ...
C07C 41/28 (2006.01); B01J 35/10 (2006.01); B01J 23/44 (2006.01); B01J 23/58 (2006.01); B01J 37/28 (2006.01); B01J 21/02 (2006.01); B01J 21/08 (2006.01); B01J 27/13 (2006.01); B01J 27/138 (2006.01); B01J 21/12 (2006.01); B01J 31/38 (2006.01); B01J 21/06 (2006.01); B01J 31/26 (2006.01); B01J 21/04 (2006.01);
U.S. Cl.
CPC ...
B01J 35/1014 (2013.01); B01J 21/04 (2013.01); B01J 21/066 (2013.01); B01J 23/44 (2013.01); B01J 23/58 (2013.01); B01J 37/28 (2013.01); B01J 35/1009 (2013.01); C07C 41/28 (2013.01);
Abstract

Catalyst compositions of palladium supported on alumina or zirconium oxide supports having low or no silicon dioxide contents and having a specific surface area or modified with alkali, alkaline earth, or phosphine oxide compounds are selective in a vapor phase hydrogenolysis reaction to convert cyclic acetal compounds and/or cyclic ketal compounds in the presence of hydrogen to their corresponding hydroxy ether hydrocarbon reaction products.

Find Patent Forward Citations

Devon, Thomas. (2015). Catalysts for the production of hydroxy ether hydrocarbons by vapor phase hydrogenolysis of cyclic acetals and ketals (U.S. Patent No. 9056313). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9056313

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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