Patents by Inventor Petra SEIBEL

Petra SEIBEL 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).

  • HIGH-TEMPERATURE GREASE
    Publication number: 20250019614
    Abstract: The invention relates to a high-temperature grease comprising (A) 20 to 88 wt %, based on the overall weight of the grease, of a base oil, (B) 1 to 55 wt. %, based on the overall weight of the grease, of a fluorine-free material, said fluorine-free material having an average particle size (D50) of less than 80 ?m wherein the grease does not contain polytetrafluorothylene and/or contains polytetrafluorothylene in a proportion of less than 4 wt. %, based on the overall weight of the grease.
    Type: Application
    Filed: November 21, 2022
    Publication date: January 16, 2025
    Inventors: Martin SCHWEIGKOFLER, Martin SCHMIDT-AMELUNXEN, Thomas KILTHAU, Karl EGERSDOERFER, Daniel CHALL, Christof SCHMITZ, Phillipp LORENZ, Petra SEIBEL, Tilman KRAUCH