Patents by Inventor Sebastian LIEBISCHER

Sebastian LIEBISCHER 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).

  • FLUIDIZED BED REACTOR FOR PREPARING CHLOROSILANES
    Publication number: 20180105427
    Abstract: The lifetime of a fluidized bed reactor containing silicon particles, for the production of chlorosilanes is greatly extended by armoring at least a portion of the reactor shell interior wall with expanded metal coated with a cement containing ceramic particles.
    Type: Application
    Filed: March 16, 2016
    Publication date: April 19, 2018
    Applicant: Wacker Chemie AG
    Inventors: Maximilian BABL, Sebastian LIEBISCHER
  • APPARATUS AND PROCESS FOR TREATING LIQUIDS CONTAINING CHLOROSILANES
    Publication number: 20160068408
    Abstract: Chlorosilane-containing process streams are treated by vaporizing the process stream, contacting the vaporized process stream with an alkaline medium in a scrubber, the scrubbing liquid being maintained at a pH of 9-13 by introduction of alkaline medium, and feeding the scrubbing medium to a waste treatment plant containing at least one mixing tank in which the pH is adjusted to the range of 7-9 by addition of mineral acid, separating solids by means of a centrifuge, and isolating separated solids.
    Type: Application
    Filed: March 19, 2014
    Publication date: March 10, 2016
    Inventors: Sebastian LIEBISCHER, Daniel BRAEUNLING, Daniel GAESS, Jeffery THOMPSON