Patents by Inventor Manfred Boeck

Manfred Boeck 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 for converting organosilanes
    Patent number: 12195486
    Abstract: A method for converting organosilanes by reacting at least one silane (1) of the general formula RaSiCl4-a??(I) with at least one further silane (2) of the general formula RbSiCl4-b??(II) wherein silane (2) is identical or different from silane (1), optionally with additional use of silanes (3) which contain Si-bonded hydrogen and have the formula RdHeSiCl4-d-e??(III) in the presence of aluminum salts, preferably aluminum halides, as catalysts and in the presence of cocatalysts, to obtain at least one silane (4) which differs from silanes (1) and (2) and has the general formula RcSiCl4-c??(IV).
    Type: Grant
    Filed: November 14, 2019
    Date of Patent: January 14, 2025
    Assignee: Wacker Chemie AG
    Inventors: Frank Betschinger, Andreas Bockholt, Manfred Böck, Gerald Fleischmann, Klaus Käppler
  • PROCESS FOR CONVERTING ORGANOSILANES
    Publication number: 20220363698
    Abstract: A method for converting organosilanes by reacting at least one silane (1) of the general formula RaSiCl4-a??(I) with at least one further silane (2) of the general formula RbSiCl4-b??(II) wherein silane (2) is identical or different from silane (1), optionally with additional use of silanes (3) which contain Si-bonded hydrogen and have the formula RdHeSiCl4-d-e??(III) in the presence of aluminum salts, preferably aluminum halides, as catalysts and in the presence of cocatalysts, to obtain at least one silane (4) which differs from silanes (1) and (2) and has the general formula RcSiCl4-c??(IV).
    Type: Application
    Filed: November 14, 2019
    Publication date: November 17, 2022
    Applicant: Wacker Chemie AG
    Inventors: Frank Betschinger, Andreas Bockholt, Manfred Böck, Gerald Fleischmann, Klaus Käppler
  • Method for producing alkyl chlorosilanes from the residues of the direct synthesis of alkyl chlorosilanes
    Patent number: 8207366
    Abstract: High boiling residue from the direct synthesis of alkylchlorosilanes are converted in large part to monosilanes by heating the residue by passage of alternating current in a pressurized reactor.
    Type: Grant
    Filed: February 16, 2009
    Date of Patent: June 26, 2012
    Assignee: Wacker Chemie AG
    Inventors: Manfred Boeck, Paul Fuchs, Konrad Mautner
  • METHOD FOR PRODUCING ALKYL CHLOROSILANES FROM THE RESIDUES OF THE DIRECT SYNTHESIS OF ALKYL CHLOROSILANES
    Publication number: 20110009659
    Abstract: High boiling residue from the direct synthesis of alkylchlorosilanes are converted in large part to monosilanes by heating the residue by passage of alternating current in a pressurized reactor.
    Type: Application
    Filed: February 16, 2009
    Publication date: January 13, 2011
    Applicant: WACKER CHEMIE AG
    Inventors: Manfred Boeck, Paul Fuchs, Konrad Mautner