Patents by Inventor Joachim Seydel

Joachim Seydel 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).

  • Apparatus and process for filling large containers of different sizes and shapes
    Patent number: 6860301
    Abstract: An apparatus for filling containers, said apparatus comprising a feed nozzle which may be placed over the feed orifice of the container, the feed nozzle being so constructed that the solids may be introduced under pressure and the container being surrounded by a cage, as well as a process for filling containers, in particular with finely divided solids having a high air content by arranging an air-permeable large container in an apparatus according to the invention, air-tight connection of the large container to the feed nozzle, filling of the container under pressure, removal of the filled container and container with air-permeable plies.
    Type: Grant
    Filed: July 12, 2002
    Date of Patent: March 1, 2005
    Assignee: DeGussa AG
    Inventors: Roland Schaffer, Johannes Andreas Joze Middelman, Gerd Theodor Brand, Thomas Riedemann, Frank Dieter Hünig, Hans-Jürgen Strempel, Hans-Joachim Seydel, Michael Hirschhäuser
  • Apparatus and process for filling large containers of different sizes and shapes
    Publication number: 20030024597
    Abstract: An apparatus for filling containers, said apparatus comprising a feed nozzle which may be placed over the feed orifice of the container, the feed nozzle being so constructed that the solids may be introduced under pressure and the container being surrounded by a cage, as well as a process for filling containers, in particular with finely divided solids having a high air content by
    Type: Application
    Filed: July 12, 2002
    Publication date: February 6, 2003
    Inventors: Roland Schaffer, Johannes Andreas Joze Middelman, Gerd Theodor Brand, Thomas Riedemann, Frank Dieter Hunig, Hans-Jurgen Strempel, Hans-Joachim Seydel, Michael Hirschhauser
  • Apparatus and process for filling large containers of different sizes and shapes
    Publication number: 20030010394
    Abstract: The present invention relates to an apparatus for filling containers, in particular with finely divided granular, powdered solids having a high air content, selected from pyrogenic oxides, precipitated oxides, carbon blacks and modifications, comprising a feed nozzle which may be placed over the feed orifice of the container, the feed nozzle being so constructed that the solids may be introduced under pressure and the container being surrounded by a cage, and to a process for filling containers, in particular with finely divided solids having a high air content by
    Type: Application
    Filed: October 23, 2001
    Publication date: January 16, 2003
    Inventors: Roland Schaffer, Johannes Andreas Joze Middelman, Gerd Theodor Brand, Thomas Riedemann, Frank Dieter Hunig, Hans-Jurgen Strempel, Hans-Joachim Seydel, Michael Hirschhauser
  • Combination preparations containing rifampicin and thioacetazon
    Patent number: 5104875
    Abstract: Pharmaceutical combination preparations containing rifampicin and thioacetazon and optionally isonicotinic acid hydrazide or ethambutol and the use of same for the treatment of mycobacterial infections.
    Type: Grant
    Filed: May 15, 1990
    Date of Patent: April 14, 1992
    Assignee: Fatol Arzneimittel GmbH
    Inventors: Klaus Jurgen, Joachim Seydel
  • Substituted 2,4-diamino-5-benzylpyrimidines, their preparation and their use as medicaments with an antimicrobial activity
    Patent number: 4912112
    Abstract: Novel substituted 2,4-diamino-5-benzyl pyrimidines are described. The novel substances have antimicrobial activity and are particularly suitable for inhibiting the growth of mycobacteria. Combined with inhibitors such as diaminodiphenylsulphones, ring-substituted 4-aminodiphenylsulphones or ring and/or nitrogen-substituted diaminodiphenylsulphones, they have a marked synergistic activity.
    Type: Grant
    Filed: February 6, 1987
    Date of Patent: March 27, 1990
    Assignee: Saarstickstoff-Fatol GmbH Chem.-Pharm. Fabrik
    Inventors: Joachim Seydel, Rolf Haller, Manfred Kansy, Gerd Hachtel