Patents by Inventor Torsten Oelmann

Torsten Oelmann 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).

  • Use of a branched polyester
    Patent number: 11248105
    Abstract: The invention relates to the use of a branched polyester having an average of at least 2.8 terminal groups as additive for a curable pre-polymer composition, wherein the branched polyester acts as de-foaming agent.
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: February 15, 2022
    Assignee: BYK-CHEMIE GMBH
    Inventors: Frederik Piestert, Lee Robyn Gunning, Dennis Levering, Torsten Oelmann, Christian Biecker, Sascha Kockoth, Thorsten Kröller
  • USE OF A BRANCHED POLYESTER
    Publication number: 20200207946
    Abstract: The invention relates to the use of a branched polyester having an average of at least 2.8 terminal groups as additive for a curable pre-polymer composition, wherein the branched polyester acts as de-foaming agent.
    Type: Application
    Filed: August 20, 2018
    Publication date: July 2, 2020
    Inventors: Frederik Piestert, Lee Robyn Gunning, Dennis Levering, Torsten Oelmann, Christian Biecker, Sascha Kockoth, Thorsten Kröller