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. 10, 2018
Filed:
Oct. 09, 2015
Stuart L. Soled, Pittstown, NJ (US);
Sabato Miseo, Pittstown, NJ (US);
Joseph E. Baumgartner, Califon, NJ (US);
Christine E. Kliewer, Clinton, NJ (US);
Hans K. T. Goris, Zaventem, BE;
Stuart L. Soled, Pittstown, NJ (US);
Sabato Miseo, Pittstown, NJ (US);
Joseph E. Baumgartner, Califon, NJ (US);
Christine E. Kliewer, Clinton, NJ (US);
Hans K. T. Goris, Zaventem, BE;
ExxonMobil Chemical Patents Inc., Baytown, TX (US);
Abstract
A process for ring hydrogenation of a benzenepolycarboxylic acid or derivative thereof, includes contacting a feed stream comprising the acid or derivative thereof with a hydrogen containing gas in the presence of a catalyst under hydrogenation conditions to produce a hydrogenated product, wherein the catalyst contains rhodium and ruthenium.