Patents by Inventor Juergen Haberland

Juergen Haberland 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 of separating lipids from a lysed lipids containing biomass
    Patent number: 11946017
    Abstract: The current invention relates to a method of separating polyunsaturated fatty acids containing lipids from a lipids containing biomass.
    Type: Grant
    Filed: July 12, 2017
    Date of Patent: April 2, 2024
    Assignees: Evonik Operations GmbH, DSM IP Assets B.V.
    Inventors: Manfred Bärz, Marc Beiser, Georg Borchers, Stephen Robert Cherinko, Mathias Dernedde, Michael Diehl, Xiao Daniel Dong, Jürgen Haberland, Michael Benjamin Johnson, Robert Cody Kertis, Jochen Lebert, Neil Francis Leininger, Kirt Lyvell Matthews, Sr., Holger Pfeifer, Christian Rabe, Shannon Elizabeth Ethier Resop, Ginger Marie Shank, Vinod Tarwade, David Allen Tinsley, Daniel Verkoeijen
  • METHOD FOR ISOLATING LIPIDS FROM LIPID-CONTAINING CELLS
    Publication number: 20190300818
    Abstract: The current invention relates to a method for isolating polyunsaturated fatty acids containing lipids from lipid-containing cells.
    Type: Application
    Filed: July 12, 2017
    Publication date: October 3, 2019
    Inventors: Manfred BÄRZ, Marc BEISER, Georg BORCHERS, Mathias DERNEDDE, Michael DIEHL, Xiao Daniel DONG, Jürgen HABERLAND, Michael Benjamin JOHNSON, Jochen LEBERT, Kirt Lyvell MATTHEWS, Mark Edward NEJAKO, Holger PFEIFER, Christian RABE, Ginger Marie SHANK, Vinod TARWADE, David Allen TINSLEY, Daniel VERKOEIJEN
  • Continuously operable method for producing carbonyl compounds by means of a catalyst containing a nitroxyl radical
    Patent number: 8981159
    Abstract: The invention relates to a method for the oxidation of a primary or secondary alcohol, preferably to form an aldehyde or ketone, comprising the following steps: a) providing a catalyst composition comprising at least one compound containing a nitroxyl radical, at least one NO source, at least one carbon or mineral acid or an anhydride of a carbon or mineral acid; b) producing a reaction mixture by adding at least one primary or secondary alcohol and a gas comprising oxygen and optionally one or more than one solvent to the catalyst composition from step a) or step e); c) incubating the reaction mixture from step b) at a temperature of between 0 and 100° C. or at the boiling point of the solvent; d) simultaneously with or subsequent to step c): crystallizing the reaction product; and e) recovering the catalyst composition by removing the crystallized reaction product from the reaction mixture obtained in step d).
    Type: Grant
    Filed: December 6, 2011
    Date of Patent: March 17, 2015
    Assignee: Evonik Degussa GmbH
    Inventors: Florian Klasovsky, Thomas Haas, Thomas Tacke, Jan Christoph Pfeffer, Michael Rimbach, Michael Volland, Michiel Janssen, Roger Sheldon, Juergen Haberland
  • Process for the direct amination of alcohols using ammonia to form primary amines by means of a xantphos catalyst system
    Patent number: 8946463
    Abstract: The present invention relates to a chemocatalytic liquid-phase process for the direct one-stage amination of alcohols to primary amines by means of ammonia in high yields using a catalyst system containing at least one transition metal compound and a xantphos ligand.
    Type: Grant
    Filed: December 14, 2011
    Date of Patent: February 3, 2015
    Assignee: Evonik Degussa GmbH
    Inventors: Florian Klasovsky, Thomas Tacke, Jan Christoph Pfeffer, Thomas Haas, Matthias Beller, Andreas Martin, Jens Deutsch, Angela Koeckritz, Sebastian Imm, Juergen Haberland
  • pH-adjusted sweetener
    Publication number: 20150024106
    Abstract: The invention relates to processes for producing hard sweets from isomalt while maintaining strict pHs, and also to mixed compositions containing isomalt and optionally pH buffer substances having a defined pH.
    Type: Application
    Filed: February 12, 2013
    Publication date: January 22, 2015
    Applicant: Evonik Degussa GmbH
    Inventors: Thomas Hüller, Juergen Haberland, Olivier Zehnacker, Karl Ludovici, Gerda Oswald, Ulrich Bongers
  • CONTINUOUSLY OPERABLE METHOD FOR PRODUCING CARBONYL COMPOUNDS BY MEANS OF A CATALYST CONTAINING A NITROXYL RADICAL
    Publication number: 20140039223
    Abstract: The invention relates to a method for the oxidation of a primary or secondary alcohol, preferably to form an aldehyde or ketone, comprising the following steps: a) providing a catalyst composition comprising at least one compound containing a nitroxyl radical, at least one NO source, at least one carbon or mineral acid or an anhydride of a carbon or mineral acid; b) producing a reaction mixture by adding at least one primary or secondary alcohol and a gas comprising oxygen and optionally one or more than one solvent to the catalyst composition from step a) or step e); c) incubating the reaction mixture from step b) at a temperature of between 0 and 100° C. or at the boiling point of the solvent; d) simultaneously with or subsequent to step c): crystallizing the reaction product; and e) recovering the catalyst composition by removing the crystallized reaction product from the reaction mixture obtained in step d).
    Type: Application
    Filed: December 6, 2011
    Publication date: February 6, 2014
    Applicant: Evonik Degussa GmbH
    Inventors: Florian Klasovsky, Thomas Haas, Thomas Tacke, Jan Christoph Pfeffer, Michael Rimbach, Michael Volland, Michiel Janssen, Roger Sheldon, Juergen Haberland
  • PROCESS FOR THE DIRECT AMINATION OF ALCOHOLS USING AMMONIA TO FORM PRIMARY AMINES BY MEANS OF A XANTPHOS CATALYST SYSTEM
    Publication number: 20130331580
    Abstract: The present invention relates to a chemocatalytic liquid-phase process for the direct one-stage amination of alcohols to primary amines by means of ammonia in high yields using a catalyst system containing at least one transition metal compound and a xantphos ligand.
    Type: Application
    Filed: December 14, 2011
    Publication date: December 12, 2013
    Applicant: EVONIK DEGUSSA GmbH
    Inventors: Florian Klasovsky, Thomas Tacke, Jan Christoph Pfeffer, Thomas Haas, Matthias Beller, Andreas Martin, Jens Deutsch, Angela Koeckritz, Sebastian Imm, Juergen Haberland