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:
Nov. 15, 2011
Filed:
Apr. 30, 2009
Applicants:
Kenneth Gene Moloy, Hockessin, DE (US);
James A. Schultz, Swedesboro, NJ (US);
Inventors:
Kenneth Gene Moloy, Hockessin, DE (US);
James A. Schultz, Swedesboro, NJ (US);
Assignee:
E.I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 41/03 (2006.01); C07C 43/04 (2006.01); C07C 67/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
Described is a process for the alkoxylation of alcohols with I, Cl, or CHCOendgroups, using alkylene epoxides in the presence of boron based catalysts.