Patents by Inventor Andreas Burkovski

Andreas Burkovski 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).

  • Flexible electrode made of a metal base material
    Patent number: 12144694
    Abstract: The invention relates to a flexible electrode (8) made of a metal base material (10) with a coating (18) made of polycrystalline doped electrically conductive diamond and an intermediate layer (20) between the base material (10) and the coating (18), wherein the base material (10) is in the form of a needle or wire, wherein at least one circumferential, circular or spiral groove (12) is formed in the base material (10) about a longitudinal axis (17) of the base material (10).
    Type: Grant
    Filed: April 6, 2020
    Date of Patent: November 19, 2024
    Assignee: BD-4 GMBH
    Inventors: Stefan Rosiwal, Matthias Karl, Andreas Burkovski, Maximilian Goeltz
  • FLEXIBLE ELECTRODE MADE OF A METAL BASE MATERIAL
    Publication number: 20220226085
    Abstract: The invention relates to a flexible electrode (8) made of a metal base material (10) with a coating (18) made of polycrystalline doped electrically conductive diamond and an intermediate layer (20) between the base material (10) and the coating (18), wherein the base material (10) is in the form of a needle or wire, wherein at least one circumferential, circular or spiral groove (12) is formed in the base material (10) about a longitudinal axis (17) of the base material (10).
    Type: Application
    Filed: April 6, 2020
    Publication date: July 21, 2022
    Inventors: Stefan ROSIWAL, Matthias KARL, Andreas BURKOVSKI, Maximilian GOELTZ
  • Process for preparing L-amino acids
    Patent number: 9422568
    Abstract: A process for preparing L-amino acids employing coryneform bacteria in which the AmtR regulator has been attenuated is provided. Recombinant bacteria, polynucleotides and vectors corresponding to or having the attenuated AmtR regulator are disclosed.
    Type: Grant
    Filed: October 22, 2013
    Date of Patent: August 23, 2016
    Assignee: EVONIK DEGUSSA GmbH
    Inventors: Nadja Jessberger, Andreas Burkovski, Brigitte Bathe, Alexander Reth
  • PROCESS FOR PREPARING L-AMINO ACIDS
    Publication number: 20140127787
    Abstract: A process for preparing L-amino acids employing coryneform bacteria in which the AmtR regulator has been attenuated is provided. Recombinant bacteria, polynucleotides and vectors corresponding to or having the attenuated AmtR regulator are disclosed.
    Type: Application
    Filed: October 22, 2013
    Publication date: May 8, 2014
    Applicant: EVONIK DEGUSSA GmbH
    Inventors: Nadja JESSBERGER, Andreas Burkovski, Brigitte Bathe, Alexander Reth
  • Process for preparing L-amino acids
    Patent number: 8697850
    Abstract: A process for preparing L-amino acids employing coryneform bacteria in which the AmtR regulator has been attenuated is provided. Recombinant bacteria, polynucleotides and vectors corresponding to or having the attenuated AmtR regulator are disclosed.
    Type: Grant
    Filed: May 19, 2009
    Date of Patent: April 15, 2014
    Assignee: Evonik Degussa GmbH
    Inventors: Nadja Jessberger, Andreas Burkovski, Brigitte Bathe, Alexander Reth
  • PROCESS FOR PREPARING L-AMINO ACIDS
    Publication number: 20090311758
    Abstract: A process for preparing L-amino acids employing coryneform bacteria in which the AmtR regulator has been attenuated is provided. Recombinant bacteria, polynucleotides and vectors corresponding to or having the attenuated AmtR regulator are disclosed.
    Type: Application
    Filed: May 19, 2009
    Publication date: December 17, 2009
    Applicant: EVONIK DEGUSSA GmbH
    Inventors: Nadja Jessberger, Andreas Burkovski, Brigitte Bathe, Alexander Reth