Patents by Inventor Volker Urbanski

Volker Urbanski 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).

  • Seal and System of Sealing Lips Arranged in Series
    Publication number: 20120169014
    Abstract: A seal is provided comprising at least two sealing lips including a first sealing lip and a second sealing lip being arranged in series. A sealing system is provided which ensures a problem-free operation with a long service life at the same time. The seal is characterized in that the sealing lips are made of different materials. A system, which includes such a seal, is assigned to a rotatable shaft and at least two sealing lips seal off two spaces against each other.
    Type: Application
    Filed: March 12, 2012
    Publication date: July 5, 2012
    Applicant: Carl Freudenberg KG
    Inventors: Rolf VOGT, Volker URBANSKI, Holger SATTLER
  • Aqueous elastomer coating composition and objects coated with the same
    Patent number: 7252888
    Abstract: An aqueous elastomer coating composition and objects coated with this elastomer coating composition are described.
    Type: Grant
    Filed: January 22, 2001
    Date of Patent: August 7, 2007
    Assignee: Carl Freudenberg KG
    Inventors: Ernst Osen, Richard Zuber, Jörg Schaupp, Volker Urbanski, Stefan Rink, Jürgen Henke
  • Seal and system of sealing lips arranged in series
    Publication number: 20060279046
    Abstract: A seal is provided comprising at least two sealing lips including a first sealing lip and a second sealing lip being arranged in series. A sealing system is provided which ensures a problem-free operation with a long service life at the same time. The seal is characterized in that the sealing lips are made of different materials. A system, which includes such a seal, is assigned to a rotatable shaft and at least two sealing lips seal off two spaces against each other.
    Type: Application
    Filed: June 6, 2006
    Publication date: December 14, 2006
    Applicant: Carl Freudenberg KG
    Inventors: Rolf Vogt, Volker Urbanski, Holger Sattler
  • Aqueous elastomer coating composition and objects coated with the same
    Publication number: 20030144400
    Abstract: An aqueous elastomer coating composition and objects coated with this elastomer coating composition are described.
    Type: Application
    Filed: January 23, 2003
    Publication date: July 31, 2003
    Inventors: Ernst Osen, Richard Zuber, Jorg Schaupp, Volker Urbanski, Stefan Rink, Jurgen Henke