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. 10, 2006
Filed:
Jun. 12, 2003
Applicants:
Sanjay Chaturvedi, Lansdale, PA (US);
Jingguang Chen, Hockessin, DE (US);
Michael Bruce Clark, Jr., Coppersburg, PA (US);
Anne Mae Gaffney, West Chester, PA (US);
Inventors:
Sanjay Chaturvedi, Lansdale, PA (US);
Jingguang Chen, Hockessin, DE (US);
Michael Bruce Clark, Jr., Coppersburg, PA (US);
Anne Mae Gaffney, West Chester, PA (US);
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07C 253/00 (2006.01); B01J 21/02 (2006.01); B01J 21/08 (2006.01); B01J 23/00 (2006.01); B01J 20/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A supported catalyst comprising a mixed metal oxide is useful for the vapor phase oxidation of an alkane or a mixture of an alkane and an alkene to an unsaturated carboxylic acid and for the vapor phase ammoxidation of an alkane or a mixture of an alkane and an alkene to an unsaturated nitrile.