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:
Jun. 13, 2017
Filed:
Aug. 24, 2012
Oskar Koch, Göttingen, DE;
Dietmar Schatkowski, Einbeck, DE;
William Johncock, Reinbek, DE;
Christel Jahnke, Brakel, DE;
Karl-georg Fahlbusch, Höxter, DE;
Oskar Koch, Göttingen, DE;
Dietmar Schatkowski, Einbeck, DE;
William Johncock, Reinbek, DE;
Christel Jahnke, Brakel, DE;
Karl-Georg Fahlbusch, Höxter, DE;
SYMRISE AG, Holzminden, DE;
Abstract
A method is described for producing a compound having the formula (I) or an admixture comprising a compound having the formula (I),having the following steps: where Rand Rindependently of each other signify hydrogen or a branched or unbranched alkyl group having from 1 to 12 carbon atoms andwhere R, R, R, R, R, R, R, Rand Rindependently of each other signify hydrogen, hydroxy or a branched or unbranched alkyl or alkoxy group having from 1 to 12 carbon atoms and An admixture comprising a compound of the formula (I) and other components is further described.