Patents by Inventor Thomas Lainer

Thomas Lainer 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).

  • Partially hydrogenated chlorosilanes and methods for preparing same by selective hydrogenation
    Patent number: 11827522
    Abstract: A method is useful for preparing partially hydrogenated chlorosilanes by selective hydrogenation with a compound of the formula R2AlH, wherein R is a branched or cyclic hydrocarbon. Partially hydrogenated chlorosilanes can be prepared with said method, in particular partially hydrogenated chlorosilanes represented by the formula Cl3SiSi(SiH3)3, (Cl3Si)2Si(SiH3)2 or HSi(SiH3)2SiCl3.
    Type: Grant
    Filed: June 7, 2019
    Date of Patent: November 28, 2023
    Assignee: Evonik Operations GmbH
    Inventors: Michael Haas, Harald Stüger, Thomas Lainer, Odo Wunnicke, Michael Holthausen
  • Partially hydrogenated chlorosilanes and methods for preparing same by selective hydrogenation
    Publication number: 20210261419
    Abstract: A method is useful for preparing partially hydrogenated chlorosilanes by selective hydrogenation with a compound of the formula R2AlH, wherein R is a branched or cyclic hydrocarbon. Partially hydrogenated chlorosilanes can be prepared with said method, in particular partially hydrogenated chlorosilanes represented by the formula Cl3SiSi(SiH3)3, (Cl3Si)2Si(SiH3)2 or HSi(SiH3)2SiCl3.
    Type: Application
    Filed: June 7, 2019
    Publication date: August 26, 2021
    Applicant: Evonik Operations GmbH
    Inventors: Michael Haas, Harald Stüger, Thomas Lainer, Odo Wunnicke, Michael Holthausen