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:
Sep. 03, 2013
Filed:
Oct. 31, 2011
Applicants:
Subramaniam Sabesan, Wilmington, DE (US);
Christina Jacy Spado, Philadelphia, PA (US);
Inventors:
Subramaniam Sabesan, Wilmington, DE (US);
Christina Jacy Spado, Philadelphia, PA (US);
Assignee:
E I du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 307/50 (2006.01);
U.S. Cl.
CPC ...
Abstract
Processes for producing furfural from biomass are provided. The processes use a metal halide in aqueous solutions of water-miscible and can provide a furfural yield of greater than 70%.