Patents by Inventor Bettina M. Nestl

Bettina M. Nestl has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • BIOCATALYST FOR CATALYTIC HYDROAMINATION
    Publication number: 20120123155
    Abstract: The present invention relates to a method for the enzymatic hydroamination of C—C double bonds catalyzed by enzymes structurally and/or functionally related to phenylalanine ammonia lyase (PAL) isolated from microorganisms of Petroselinum crispum, Rhodoturula glutinis and/or functional active derivatives thereof.
    Type: Application
    Filed: July 27, 2010
    Publication date: May 17, 2012
    Applicant: BASF SE
    Inventors: Bernhard Hauer, Nina Schneider, Dejana Drew, Klaus Ditrich, Nick Turner, Bettina M. Nestl
  • Biocatalytic racemisation of alpha-hydroxyketones
    Patent number: 8153408
    Abstract: A process for the racemization of an optically active alpha-hydroxyketone by incubating said alpha-hydroxyketone in the presence of an acetoin racemase of Lactobacillus.
    Type: Grant
    Filed: January 31, 2007
    Date of Patent: April 10, 2012
    Assignee: BASF SE
    Inventors: Bernhard Hauer, Rainer Stürmer, Bettina M. Nestl, Wolfgang Kroutil, Kurt Faber
  • BIOCATALYTIC RACEMISATION OF ALPHA-HYDROXYKETONES
    Publication number: 20090221046
    Abstract: A process for the racemisation of an optically active alpha-hydroxyketone by incubating said alpha-hydroxyketone in the presence of an acetoin racemase of Lactobacillus.
    Type: Application
    Filed: January 31, 2007
    Publication date: September 3, 2009
    Applicant: BASF SE
    Inventors: Bernhard Hauer, Rainer Stürmer, Bettina M. Nestl, Wolfgang Kroutil, Kurt Faber