Patents by Inventor Rudolf Hartl

Rudolf Hartl 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).

  • Publication number: 20240077335
    Abstract: A control that can be a throttle control of a handle-bared vehicle is presented. According to some embodiments, a control can include a plurality of circuit boards, each of the circuit boards including a transmission coil, sensor coils, and control circuitry the drives the transmission coil and receives signals from the sensor coils; and one or more targets mounted on a shaft and configured to rotate over the sensor coils of the plurality of circuit boards as the shaft is rotated, wherein the plurality of circuit boards are mounted around the shaft, and wherein the position of the target is determined by the control circuitry as the shaft is rotated.
    Type: Application
    Filed: April 25, 2023
    Publication date: March 7, 2024
    Inventors: Andreas Buchinger, Rudolf Pichler, Harald Hartl, Bence Gombor
  • Patent number: 5419915
    Abstract: The present invention relates to a medicament with an analgesic, antipyretic and/or antiphlogistic action based on a salicylic acid derivative. The prior art has constantly sought alternatives for active components such as acetyl salicylic acid (ASS) and ethenzamide in order to prevent incompatibility, or provide simpler and better, rapidly acting substances in the most varied administration forms. The invention has surprisingly proved that ethenzamide is very rapidly and completely metabolized in the human body to 2-ethoxybenzoic acid. Ethenzamide is only a pro-drug. A metabolization to salicylamide was exluded. It was also possible to prove the analgesic action of 2-ethoxybenzoic acid. It is correlated with the serum levels and is maintained for longer than 8 hours. 2-ethoxybenzoic acid is very rapidly resorbed. The serum maxima were reached after only 30 minutes and 2-ethoxybenzoic acid can still be detected in the serum after 24 hours.
    Type: Grant
    Filed: March 10, 1992
    Date of Patent: May 30, 1995
    Assignee: R. Pfleger Chemische Fabrik GmbH
    Inventors: Heinz Bertholdt, Dieter Michalczyk, Rudolf Hartl, Herbert Lieb