Patents by Inventor Lars Lachmann

Lars Lachmann 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).

  • Method of producing a filament comprising a silica gel-fiber
    Patent number: 10081884
    Abstract: The present invention provides a nozzle plate and the use of the nozzle plate for producing filaments, preferably silica gel fibers.
    Type: Grant
    Filed: February 21, 2017
    Date of Patent: September 25, 2018
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Maren Heinemann, Arne Braun, Thomas Konig, Karl-Robert Boos, Lars Lachmann
  • NOZZLE PLATE
    Publication number: 20170167052
    Abstract: The present invention provides a nozzle plate and the use of the nozzle plate for producing filaments, preferably silica gel fibers.
    Type: Application
    Filed: February 21, 2017
    Publication date: June 15, 2017
    Inventors: Maren Heinemann, Arne Braun, Thomas Konig, Karl-Robert Boos, Lars Lachmann
  • NOZZLE PLATE
    Publication number: 20130140725
    Abstract: The present invention provides a nozzle plate and the use of the nozzle plate for producing filaments, preferably silica gel fibers.
    Type: Application
    Filed: May 24, 2011
    Publication date: June 6, 2013
    Applicant: BAYER INNOVATION GMBH
    Inventors: Maren Heinemann, Arne Braun, Thomas König, Karl-Robert Boos, Lars Lachmann