Patents by Inventor Mathias Pudleiner

Mathias Pudleiner 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).

  • Filter for gaseous media
    Patent number: 6527834
    Abstract: A filter made of nonwoven fabric, paper or the like for gaseous media, having an electrically conductive coating made of a conductive substance of pulverizable materials, in particular from electrically conductive carbon-black particles and/or powdery metal particles or other pulverized materials, the carbon-black particles or metal particles being fixed to the filter fibers with the aid of binding agents, and the conductive coating being applied in a reticulated manner on the filtering layer.
    Type: Grant
    Filed: November 12, 1999
    Date of Patent: March 4, 2003
    Assignee: Firma Carl Freudenberg
    Inventors: Kurt Jörder, Klaus Veeser, Mathias Pudleiner, Dirk Dantz