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:
Jan. 07, 2014
Filed:
May. 01, 2008
Wayne P. Schammel, Plainfield, IL (US);
Bradley J. Huggins, Sugar Grove, IL (US);
Matthew A. Kulzick, Warrenville, IL (US);
Philip O. Nubel, Naperville, IL (US);
Bryan M. Rabatic, Naperville, IL (US);
Chengxiang Zhou, Lisle, IL (US);
Victor A. Adamian, Naperville, IL (US);
William H. Gong, Elmhurst, IL (US);
Peter D. Metelski, Bollingbrook, IL (US);
Jeffrey T. Miller, Naperville, IL (US);
Wayne P. Schammel, Plainfield, IL (US);
Bradley J. Huggins, Sugar Grove, IL (US);
Matthew A. Kulzick, Warrenville, IL (US);
Philip O. Nubel, Naperville, IL (US);
Bryan M. Rabatic, Naperville, IL (US);
Chengxiang Zhou, Lisle, IL (US);
Victor A. Adamian, Naperville, IL (US);
William H. Gong, Elmhurst, IL (US);
Peter D. Metelski, Bollingbrook, IL (US);
Jeffrey T. Miller, Naperville, IL (US);
BP Corporation North America Inc., Houston, TX (US);
Abstract
Catalytic compositions for conversion of substituted aromatic feed materials to oxidized products comprising aromatic carboxylic acid derivatives of the substituted aromatic feed materials comprise solid particles comprising palladium in combination with at least one of antimony, bismuth and gold, and optionally, an additional metal or metalloid component effective to promote activity or selectivity of the palladium and antimony, bismuth or gold for oxidation to aromatic carboxylic acids. A process for oxidizing substituted aromatic feed materials comprises contacting the feed material with oxygen in the presence of such catalytic compositions in a liquid reaction mixture.