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:
Jul. 17, 2018
Filed:
Oct. 16, 2015
Dpx Holdings B.v., Amsterdam, NL;
Martin Schurmann, Echt, NL;
Wijnand Peter Helena Peeters, Echt, NL;
Natascha Hubertina Johannes Smeets, Echt, NL;
Helmut Schwab, Graz, AT;
Kerstin Steiner, Graz, AT;
Kateryna Mykolayivna Lypetska, Graz, AT;
Gernot Strohmeier, Hengsberg, AT;
Patheon Holdings I B.V., Amsterdam, NL;
Abstract
The present invention relates to a method for the enzymatic synthesis of enantiomerically enriched (R)-amines of general formula [1][c] from the corresponding ketones of the general formula [1][a] by using novel transaminases. These novel transaminases are selected from two different groups: either from a group of some 20 proteins with sequences as specified herein, or from a group of proteins having transaminase activity and isolated from a microorganism selected from the group of organisms consisting ofsp.,, and