Patents by Inventor Almut SCHWENKE

Almut SCHWENKE 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).

  • HOLLOW CYLINDRICAL CARBON FIBRE CONSTRUCTION
    Publication number: 20210388546
    Abstract: A hollow cylindrical carbon fiber construction, including a carbon fiber nonwoven, which is continuous between the inner lateral surface and the outer lateral surface of the carbon fiber construction all around. The hollow cylindrical carbon fiber construction can be obtained by a method in which a hollow cylindrical starting fiber construction, which includes a nonwoven that is continuous between the inner lateral surface and the outer lateral surface of the starting fiber construction all around, is subjected to a pyrolysis process.
    Type: Application
    Filed: October 8, 2019
    Publication date: December 16, 2021
    Applicant: SGL CARBON SE
    Inventors: Almut SCHWENKE, Manfred JUNG, Oswin OETTINGER, Rainer SCHMITT
  • FILTER MEDIUM COMPRISING A REINFORCED NON-WOVEN FABRIC
    Publication number: 20210236972
    Abstract: The invention relates to a filter medium comprising a reinforced non-woven fabric, to a method for the production thereof, and to the use thereof.
    Type: Application
    Filed: June 6, 2019
    Publication date: August 5, 2021
    Applicant: SGL CARBON SE
    Inventors: Almut SCHWENKE, Manfred JUNG, Oswin OETTINGER, Rainer SCHMITT