Patents by Inventor Rudolf Gebele

Rudolf Gebele 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).

  • Regeneration of bismuth containing catalyst used in the hydrofluorination of halogenated hydrocarbons
    Patent number: 3965038
    Abstract: Improvement in the catalytic hydrofluorination of halogenated hydrocarbons by carying out the hydrofluorination with a catalyst which is 0.1 to 20 wt. % bismuth, 35 to 66 wt. % fluorine, 24 to 42 wt. % aluminum, and the remainder oxygen. A preferred catalyst also contains manganese.
    Type: Grant
    Filed: June 13, 1975
    Date of Patent: June 22, 1976
    Assignee: Dynamit Nobel Aktiengesellschaft
    Inventors: Neithart Schultz, Hans-Joachim Vahlensieck, Rudolf Gebele