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:
Apr. 20, 2010
Filed:
Aug. 22, 2008
Applicants:
Kostantinos Kourtakis, Media, PA (US);
Michael B. D'amore, Wilmington, DE (US);
Leo Ernest Manzer, Wilmington, DE (US);
Inventors:
Kostantinos Kourtakis, Media, PA (US);
Michael B. D'Amore, Wilmington, DE (US);
Leo Ernest Manzer, Wilmington, DE (US);
Assignee:
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 29/34 (2006.01); C07C 29/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
Hydrotalcites containing the anion of ethylenediaminetetraacetic acid are partially or fully thermally decomposed to provide catalysts useful for the conversion of ethanol and methanol to a reaction product comprising isobutanol.