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. 13, 2015
Filed:
Dec. 12, 2012
Applicant:
Basf SE, Ludwigshafen, DE;
Inventors:
Ralf Böhling, Lorsch, DE;
Benoit Blank, Mannheim, DE;
Alois Kindler, Grünstadt, DE;
Carmen Feldner, Ludwigshafen, DE;
Sandra Umlauf, Bad Dürkheim, DE;
Assignee:
BASF SE, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 307/46 (2006.01); C07D 307/68 (2006.01);
U.S. Cl.
CPC ...
C07D 307/46 (2013.01); C07D 307/68 (2013.01);
Abstract
Method for producing solutions which comprise 5-hydroxymethylfurfural (HMF) and have a reduced content of starting materials of the HMF synthesis or a reduced content of by-products of the HMF synthesis (hereinbelow called product solution), which comprises treating solutions which comprise
Böhling, Ralf. (2015). Separating off 5-hydroxymethylfurfural (hmf) from reaction solutions by steam distillation (U.S. Patent No. 9156802). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9156802
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile