Patents by Inventor Hartwig Von Der Mühlen

Hartwig Von Der Mühlen 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).

  • THERMALLY-CONDUCTIVE MATERIAL WITH GOOD SOUND ABSORPTION PROPERTIES
    Publication number: 20200063335
    Abstract: A thermally-conductive material includes: a textile fabric; and a graphite-containing, thermally-conductive coating, in which graphite is present in a proportion of 5 wt % to 50 wt % relative to a total weight of the thermally-conductive material. The thermally-conductive material has a flow resistance of 60 Pa*s/m to 400 Pa*s/m. In an embodiment, a proportion of graphite in relation to the thermally-conductive coating is more than 50 wt %.
    Type: Application
    Filed: July 24, 2019
    Publication date: February 27, 2020
    Inventors: Dominic Kramer, Jochen Bechtum, Rudolf Wagner, Sarah Illing, Guenter Frey, Werner Kattge, Hartwig von der Muehlen, Matthias Herzog, Maria Teresa Rodriguez Charles
  • Bonded-fiber fabric for producing clean-room protective clothing
    Patent number: 6815382
    Abstract: A nonwoven fabric for manufacturing repeatedly re-usable clean-room protective clothing, made of super microfilaments having a titer of less the 0.2 dtex that are produced by water jet splitting multicomponent multisegment filaments having a titer of less than 2 dtex, the primary filaments being spun from the melt, aerodynamically stretched, laid to form a nonwoven fabric, and subjected to water-jet prebonding prior to splitting.
    Type: Grant
    Filed: May 9, 2002
    Date of Patent: November 9, 2004
    Assignee: Carl Freudenberg KG
    Inventors: Robert Groten, Holger Schilling, Arnold Bremann, Hartwig Von Der Mühlen