Patents by Inventor Hermann Scheibler

Hermann Scheibler 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).

  • Process and apparatus for polymerizing .alpha.-ethylenically unsaturated monomers in aqueous media
    Patent number: 4090014
    Abstract: .alpha.-Ethylenically unsaturated monomers are polymerized in aqueous media in a vessel with electrically conductive inner surface, in which partial areas of the inner surface covered by liquid are electrically insulated from the remaining surface areas and conductively connected therewith by an external source of current. In this manner the formation of deposits on the wall of vessel is hindered or suppressed.
    Type: Grant
    Filed: August 20, 1976
    Date of Patent: May 16, 1978
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Hermann Scheibler, Kasimir Ruchlak, Christoph Heinze, Horst Wolff