Patents by Inventor GABRIELE SIEDENBURG

GABRIELE SIEDENBURG 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).

  • Method for the biocatalytic cyclization of terpenes and cyclase mutants employable therein
    Patent number: 10717973
    Abstract: The present invention relates to novel mutants with cyclase activity and use thereof in a method for biocatalytic cyclization of terpenes, such as in particular for the production of isopulegol by cyclization of citronellal; a method for the preparation of menthol and methods for the biocatalytic conversion of further compounds with structural motifs similar to terpene.
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: July 21, 2020
    Assignee: BASF SE
    Inventors: Michael Breuer, Bernhard Hauer, Dieter Jendrossek, Gabriele Siedenburg, Juergen Pleiss, Demet Sirim, Silvia Fadenrecht
  • METHOD FOR THE BIOCATALYTIC CYCLIZATION OF TERPENES AND CYCLASE MUTANTS EMPLOYABLE THEREIN
    Publication number: 20190119665
    Abstract: The present invention relates to novel mutants with cyclase activity and use thereof in a method for biocatalytic cyclization of terpenes, such as in particular for the production of isopulegol by cyclization of citronellal; a method for the preparation of menthol and methods for the biocatalytic conversion of further compounds with structural motifs similar to terpene.
    Type: Application
    Filed: December 6, 2018
    Publication date: April 25, 2019
    Inventors: Michael BREUER, Bernhard HAUER, Dieter JENDROSSEK, Gabriele SIEDENBURG, Juergen PLEISS, Demet SIRIM, Silvia FADENRECHT
  • Method for the biocatalytic cyclization of terpenes and cyclase mutants employable therein
    Patent number: 10190112
    Abstract: The present invention relates to novel mutants with cyclase activity and use thereof in a method for biocatalytic cyclization of terpenes, such as in particular for the production of isopulegol by cyclization of citronellal; a method for the preparation of menthol and methods for the biocatalytic conversion of further compounds with structural motifs similar to terpene.
    Type: Grant
    Filed: August 11, 2016
    Date of Patent: January 29, 2019
    Assignee: BASF SE
    Inventors: Michael Breuer, Bernhard Hauer, Dieter Jendrossek, Gabriele Siedenburg, Juergen Pleiss, Demet Sirim, Silvia Fadenrecht
  • Method for the biocatalytic cyclization of terpenes and cyclase mutants employable therein
    Patent number: 8932839
    Abstract: The present invention relates to novel mutants with cyclase activity and use thereof in a method for biocatalytic cyclization of terpenes, such as in particular for the production of isopulegol by cyclization of citronellal; a method for the preparation of menthol and methods for the biocatalytic conversion of further compounds with structural motifs similar to terpene.
    Type: Grant
    Filed: November 16, 2011
    Date of Patent: January 13, 2015
    Assignee: BASF SE
    Inventors: Michael Breuer, Bernhard Hauer, Dieter Jendrossek, Gabriele Siedenburg, Juergen Pleiss, Demet Sirim, Silvia Racolta
  • Method for the biocatalytic cyclization of terpenes and cyclase mutants employable therein
    Publication number: 20120237991
    Abstract: The present invention relates to novel mutants with cyclase activity and use thereof in a method for biocatalytic cyclization of terpenes, such as in particular for the production of isopulegol by cyclization of citronellal; a method for the preparation of menthol and methods for the biocatalytic conversion of further compounds with structural motifs similar to terpene.
    Type: Application
    Filed: November 16, 2011
    Publication date: September 20, 2012
    Applicant: BASF SE
    Inventors: MICHAEL BREUER, BERNHARD HAUER, DIETER JENDROSSEK, GABRIELE SIEDENBURG, JUERGEN PLEISS, DEMET SIRIM, SILVIA RACOLTA