Patents by Inventor Christoph T. KERN

Christoph T. KERN 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).

  • RUBBER-BASED PUNCTURE SEALING AGENT FOR TIRES
    Publication number: 20230151191
    Abstract: A puncture sealing agent is disclosed which comprises a rubber latex, a carbohydrate, an additional polymer, and an antifreeze agent. The sealing agent can be used for repairing or preventing punctures in tubeless tires as well as tires having an inner tube, in particular in bicycle tires and e-scooter tires.
    Type: Application
    Filed: November 3, 2022
    Publication date: May 18, 2023
    Applicant: Sumitomo Rubber Industries, Ltd.
    Inventors: Angel J. JIMENEZ, Christoph T. KERN