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:
Feb. 11, 2014
Filed:
Apr. 12, 2010
Applicants:
Tin-tack Peter Cheung, Kingwood, TX (US);
Marvin M Johnson, Bartlesville, OK (US);
Darin B. Tiedtke, Kingwood, TX (US);
Inventors:
Tin-Tack Peter Cheung, Kingwood, TX (US);
Marvin M Johnson, Bartlesville, OK (US);
Darin B. Tiedtke, Kingwood, TX (US);
Assignee:
Chevron Phillips Chemical Company LP, The Woodlands, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C 5/03 (2006.01); C07C 5/08 (2006.01); C07C 5/10 (2006.01); C07C 7/167 (2006.01); B01J 23/00 (2006.01); B01J 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for hydrogenating highly unsaturated hydrocarbons to less unsaturated hydrocarbons wherein production of saturated hydrocarbons is minimized. The process utilizes catalyst including CeO, MgO, and an inorganic support, and optionally palladium, optionally silver, and/or an optional alkali metal.