Patents by Inventor Petr SCHUREK

Petr SCHUREK 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).

  • HYBRID ELASTOMERIC MATERIAL
    Publication number: 20230092246
    Abstract: An elastomeric material is disclosed, which is suitable, in particular, as a sealing material between the fuel cells of a fuel cell stack and the stacks as such, wherein the hybrid elastomeric material includes a hybrid elastomer with a proportion of a siloxane polymeric material and a proportion of a polyolefin elastomeric material, wherein the two materials are crosslinked with one another by addition. Further aspects relate to polyelectrolyte fuel cells, which include sealing elements made of the hybrid elastomeric material, as well as the use of the hybrid elastomeric material in a screen printing process.
    Type: Application
    Filed: November 17, 2022
    Publication date: March 23, 2023
    Inventors: Roy Hornig, Peter Will, Petr Schurek
  • Alkoxyalkylsilane-modified polysiloxanes and processes for the production thereof
    Patent number: 9777120
    Abstract: The present invention relates to alkoxyalkylsilane-modified polysiloxanes, to processes for the production thereof, and to the use thereof.
    Type: Grant
    Filed: April 7, 2015
    Date of Patent: October 3, 2017
    Assignee: CHT R. BEITLICH GMBH
    Inventors: Petr Schurek, Friedhelm Nickel
  • ALKOXYALKYLSILANE-MODIFIED POLYSILOXANES AND PROCESSES FOR THE PRODUCTION THEREOF
    Publication number: 20150291739
    Abstract: The present invention relates to alkoxyalkylsilane-modified polysiloxanes, to processes for the production thereof, and to the use thereof.
    Type: Application
    Filed: April 7, 2015
    Publication date: October 15, 2015
    Applicant: CHT R. BEITLICH GMBH
    Inventors: Petr SCHUREK, Friedhelm NICKEL