Patents by Inventor Tsvetan KARDASHLIEV

Tsvetan KARDASHLIEV 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 PREPARATION OF 2,6-BIS(HYDROXYMETHYL)PYRIDINE VIA ENZYMATIC CATALYSIS
    Publication number: 20230250456
    Abstract: The present invention relates to the provision of an enzymatic method for the preparation of 2,6-bis(hydroxymethyl) pyridine (Formula I) using as substrate 2,6-Dimethlypyridine (2,6-lutidene) and the multicomponent xylene monooxygenase comprising XylM and XylA from Pseudomonas putida (Arthrobacter siderocapsulatus). The enzymatic method of the present invention is advantageous over conventional synthetic preparations, providing access to the title compound with a one-step enzymatic procedure.
    Type: Application
    Filed: July 7, 2021
    Publication date: August 10, 2023
    Inventors: Sven PANKE, Martin HELD, Tsvetan KARDASHLIEV