Patents by Inventor Bastian ZIRPEL

Bastian ZIRPEL 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).

  • BIOCATALYTICAL PRODUCTION OF DIHYDROCHALCONES
    Publication number: 20240150797
    Abstract: The present invention lies in the field of food ingredients and concerns a method for the production of dihydrochalcones from various educts as well as the corresponding enzymes, which are used for the production of dihydrochalcones. Furthermore, the present invention concerns transgenic microorganisms and vectors for expressing the enzymes according to the invention.
    Type: Application
    Filed: March 3, 2021
    Publication date: May 9, 2024
    Applicant: Symrise AG
    Inventors: Torsten Geissler, Jakob Peter Ley, Bastian Zirpel, Dong Yi, Uwe Bornscheuer
  • METHODS FOR THE BIOCATALYTICAL MANUFACTURING OF DIHYDROCHALCONES
    Publication number: 20230279451
    Abstract: The present invention relates to a biocatalytical method for manufacturing of homoeriodictyol dihydrochalcone and/or hesperetin dihydrochalcone by providing at least one first biocatalyst system for the hydroxylation of phloretin and/or its glycosides as well as at least one second biocatalyst for the methylation of 3-hydroxyphloretin. Further disclosed are microorganisms capable of producing such biocatalysts as well as sequences encoding the biocatalysts. Furthermore, the present invention relates to the use of a mixture obtained by a method as disclosed in the present invention and to specific compositions suitable as sweetness enhancers and/or flavouring agents.
    Type: Application
    Filed: September 25, 2020
    Publication date: September 7, 2023
    Inventors: Torsten GEISSLER, Jakob Peter LEY, Bastian ZIRPEL