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:
Oct. 25, 2016
Filed:
Sep. 02, 2013
Applicant:
Annikki Gmbh, Graz, AT;
Inventors:
Marko Mihovilovic, Perchtoldsdorff, AT;
Michael Schön, Vienna, AT;
Johanna Hölbling, St. Georgen/Attergau, AT;
Assignee:
Annikki GMBH, Graz, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 307/50 (2006.01);
U.S. Cl.
CPC ...
C07D 307/50 (2013.01);
Abstract
A process for the production of furan derivatives from carbohydrates in the presence of an acidic catalyst, characterized in that N-methylpyrrolidone is used as a solvent and that the acidic catalyst is homogeneous.