Patents by Inventor Felix SCHAEFERMEiER

Felix SCHAEFERMEiER 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).

  • Valve stem made of thermoplastic material
    Patent number: 11148484
    Abstract: The present invention relates to a tire valve, in particular a bicycle tire valve, comprising a tubular stem, where the stem consists of a composition (Z1) comprising a thermoplastic (P1) and comprising a filler (F1), and also to a valve stem for the production of a tire valve, where the valve stem is tubular and consists of a composition (Z1) comprising a thermoplastic (P1) and comprising a filler (F1). The present invention further relates to the use of the valve of the invention for the production of a molding comprising an inflatable tube section, in particular an inner tube for a tire, and also to the use of the valve of the invention for the production of a tubeless bicycle tire.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: October 19, 2021
    Assignees: BASF SE, SCHWALBE-RALF BOHLE GMBH
    Inventors: Mark Ottens, Oliver Steffen Henze, Felix Schaefermeier
  • VALVE STEM MADE OF THERMOPLASTIC MATERIAL
    Publication number: 20200122532
    Abstract: The present invention relates to a tire valve, in particular a bicycle tire valve, comprising a tubular stem, where the stem consists of a composition (Z1) comprising a thermoplastic (P1) and comprising a filler (F1), and also to a valve stem for the production of a tire valve, where the valve stem is tubular and consists of a composition (Z1) comprising a thermoplastic (P1) and comprising a filler (F1). The present invention further relates to the use of the valve of the invention for the production of a molding comprising an inflatable tube section, in particular an inner tube for a tire, and also to the use of the valve of the invention for the production of a tubeless bicycle tire.
    Type: Application
    Filed: July 13, 2018
    Publication date: April 23, 2020
    Applicants: BASF SE, Sehwalbe-Raif Bohle GmbH
    Inventors: Mark OTTENS, Oliver Steffen HENZE, Felix SCHAEFERMEiER