Patents by Inventor Anton Dimitrov

Anton Dimitrov 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).

  • Preparation of halogen and hydrogen containing alkenes over metal fluoride catalysts
    Patent number: 8338651
    Abstract: Halogenated alkenes, especially fluorinated alkenes can be prepared from halogenated and fluorinated alkanes, respectively, by dehydrohalogenation or dehydrofluorination in the presence of a high-surface metal fluoride or oxifluoride. Preferably, trifluoroethylene, pentafluoropropene, tetrafluorobutenes or trifluorobutadiene are prepared. Aluminum fluoride is highly suitable. The metal fluoride or oxifluoride can be applied supported on a carrier.
    Type: Grant
    Filed: July 11, 2008
    Date of Patent: December 25, 2012
    Assignee: Solvay Fluor GmbH
    Inventors: Ercan Uenveren, Erhard Kemnitz, Stephan Rudiger, Anton Dimitrov, Johannes Eicher
  • Preparation of halogen and hydrogen containing alkenes over metal fluoride catalysts
    Publication number: 20100191024
    Abstract: Halogenated alkenes, especially fluorinated alkenes can be prepared from halogenated and fluorinated alkanes, respectively, by dehydrohalogenation or dehydrofluorination in the presence of a high-surface metal fluoride or oxifluoride. Preferably, trifluoroethylene, pentafluoropropene, tetrafluorobutenes or trifluorobutadiene are prepared. Aluminium fluoride is highly suitable. The metal fluoride or oxifluoride can be applied supported on a carrier.
    Type: Application
    Filed: July 11, 2008
    Publication date: July 29, 2010
    Applicant: SOLVAY FLUOR GMBH
    Inventors: Ercan Uenveren, Erhard Kemnitz, Stephan Rudiger, Anton Dimitrov, Johannes Eicher