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:
Sep. 30, 2014
Filed:
Dec. 11, 2007
Applicants:
Richard Gaisberger, Velden/Worthersee, AT;
Anton Glieder, Gleisdorf, AT;
Zhibin Liu, Jurrong Island, SG;
Beate Pscheidt, Hart-Purgstall, AT;
Inventors:
Richard Gaisberger, Velden/Worthersee, AT;
Anton Glieder, Gleisdorf, AT;
Zhibin Liu, Jurrong Island, SG;
Beate Pscheidt, Hart-Purgstall, AT;
Assignee:
DSM IP Assets BV, Heerlen, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P 13/00 (2006.01); C07K 14/00 (2006.01); C12N 9/88 (2006.01); C12P 41/00 (2006.01);
U.S. Cl.
CPC ...
C12N 9/88 (2013.01); C12P 13/004 (2013.01); C12P 41/001 (2013.01);
Abstract
The invention relates to R-hydroxynitrile lyases with improved substrate acceptance, increased activity and increased selectivity, obtainable by introducing random mutations with the aid of random mutagenesis and/or saturation mutagenesis techniques, identifying by means of screening or selection and, where appropriate, subsequently combining advantageous mutations, and to the use thereof.