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:
Dec. 04, 2007
Filed:
Mar. 03, 2005
Fernando Antonio Pessoa Cavalcanti, Lafayette Hill, PA (US);
Sanjay Chaturvedi, Lansdale, PA (US);
Anne Mae Gaffney, West Chester, PA (US);
Scott Han, Lawrenceville, NJ (US);
Ruozhi Song, Wilmington, DE (US);
Elsie Mae Vickery, Jenkintown, PA (US);
Fernando Antonio Pessoa Cavalcanti, Lafayette Hill, PA (US);
Sanjay Chaturvedi, Lansdale, PA (US);
Anne Mae Gaffney, West Chester, PA (US);
Scott Han, Lawrenceville, NJ (US);
Ruozhi Song, Wilmington, DE (US);
Elsie Mae Vickery, Jenkintown, PA (US);
Rohm and Haas Company, Philadelphia, PA (US);
Abstract
Modified metal oxide catalysts are disclosed which have different chemical, physical and catalytic properties, when used for catalytic conversions of carbon based compounds, as compared to corresponding unmodified metal oxide catalysts. Methods for preparing the modified catalysts are described and their utility in catalytic process is described. Alkenes, unsaturated saturated carboxylic acids, saturated carboxylic acids and their higher analogues are prepared directly from corresponding alkanes, alkenes or alkanes and alkenes utilizing using one or more modified metal oxide catalysts.