Patents by Inventor Jürgen Leimann

Jürgen Leimann 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).

  • Absorbents, process for the production thereof and use thereof
    Patent number: 7695546
    Abstract: An adsorbent for organic compounds consisting of filler granules, which contain 20 to 99.9 wt. % of fillers and a binder. The adsorbent is produced by mixing at least one binder with at least one filler and performing granulation in a mixing or granulation apparatus. The adsorbent may be used for adsorbing and/or absorbing organic and/or inorganic substances from a liquid or gaseous phase.
    Type: Grant
    Filed: May 15, 2009
    Date of Patent: April 13, 2010
    Assignee: Evonik Degussa GmbH
    Inventors: Matthias Schmitt, Martin Kuge, Reinhard Stober, Udo Görl, Jürgen Leimann, Susanne Esser, Peter Kopietz, Silke Teike
  • Adsorbents, process for the production thereof and use thereof
    Patent number: 7560414
    Abstract: An adsorbent for organic compounds including filler granules, which contain 20 to 99.9 wt. % of fillers and a binder. The adsorbent is produced by mixing at least one binder with at least one filler and performing granulation in a mixing or granulation apparatus. The adsorbent may be used for adsorbing and/or absorbing organic and/or inorganic substances from a liquid or gaseous phase.
    Type: Grant
    Filed: August 22, 2002
    Date of Patent: July 14, 2009
    Assignee: Degussa AG
    Inventors: Matthias Schmitt, Martin Kuge, Reinhard Stober, Udo Görl, Jürgen Leimann, Susanne Esser, Jan Kopietz, Silke Teike