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:
Dec. 03, 2019
Filed:
Sep. 10, 2015
Pfeifer & Langen Gmbh & Co. KG, Köln, DE;
Timo Johannes Koch, Elsdorf, DE;
Thomas Hässler, Köln, DE;
Birgit Brucher, Leipzig, DE;
Andreas Vogel, Leipzig, DE;
PFEIFER & LANGEN GMBH & CO. KG, Cologne, DE;
Abstract
The invention relates to a cellobiose phosphorylase, which catalyzes, among other things, the synthesis of cellobiose from glucose 1-phosphate and glucose. The cellobiose phosphorylase according to the invention can be understood as a mutation of the cellobiose phosphorylase from. In comparison to cellobiose phosphorylase of the wild type, the cellobiose phosphorylase according to the invention is distinguished by improved activity and process stability, in particular temperature stability, and lower product inhibition and therefore is especially suitable for use in industrial processes.