Patents by Inventor Christian Vogt

Christian Vogt 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).

  • Patent number: 7682674
    Abstract: The present invention relates to a composition, which is useful for producing coatings for metal sheet substrates of metal cans for storing and/or transporting food or beverages or a lid thereof, and which comprises the following components: (a) 30 to 90 wt. % of a polyvinylchloride-(PVC)-polymer, (b) 7 to 25 wt. % of an acrylic resin, (c) 3 to 40 wt. % of a crosslinking agent, which is produced from phenol, para-tert.-butylphenol, xylenol or a mixture thereof, and formaldehyde, (d) 0 to 8 wt. % additive, (e) 0 to 50 wt. % pigment and (f) a solvent-component, where all weight percentages are on the basis of the total dry weight of the coating composition (without solvents) and the composition is substantially free of bisphenol-A-diglycidyl-ether (“BADGE”) and also substantially free of bisphenol-A-resins. The composition provides metal can coatings that have suitable flexibility, scratch resistance, adherence and sterilization resistance when processed in contact with food.
    Type: Grant
    Filed: May 7, 2008
    Date of Patent: March 23, 2010
    Assignee: W. R. Grace & Co.-Conn.
    Inventors: Christian Vogt, Peter Ambrosi, Beate Ries
  • Publication number: 20080299343
    Abstract: The present invention relates to a composition, which is useful for producing coatings for metal sheet substrates of metal cans for storing and/or transporting food or beverages or a lid thereof, and which comprises the following components: (a) 30 to 90 wt. % of a polyvinylchloride-(PVC)-polymer, (b) 7 to 25 wt. % of an acrylic resin, (c) 3 to 40 wt. % of a crosslinking agent, which is produced from phenol, para-tert.-butylphenol, xylenol or a mixture thereof, and formaldehyde, (d) 0 to 8 wt. % additive, (e) 0 to 50 wt. % pigment and (f) a solvent-component, where all weight percentages are on the basis of the total dry weight of the coating composition (without solvents) and the composition is substantially free of bisphenol-A-diglycidyl-ether (“BADGE”) and also substantially free of bisphenol-A-resins. The composition provides metal can coatings that have suitable flexibility, scratch resistance, adherence and sterilization resistance when processed in contact with food.
    Type: Application
    Filed: May 7, 2008
    Publication date: December 4, 2008
    Inventors: Christian Vogt, Peter Ambrosi, Beate Ries
  • Publication number: 20050126582
    Abstract: Abstract of the Disclosure The invention relates to a filter tow made from crimped endless cellulose acetate filaments, whereby the filaments form at least two connected fibre bundles with the same filament titre of at least 600 filaments. The filament titres differ from bundle to bundle by at least 1 dtex Furthermore a filter tow is disclosed with a crimp ratio of more than 40%, said filaments comprising at least 22 crimp turns per filament length.
    Type: Application
    Filed: May 4, 2004
    Publication date: June 16, 2005
    Applicant: Rhodia Acetow GmbH
    Inventors: Rudiger Dollhopf, Eberhard Teufel, Thomas Leutner, Dieter Kuner, Christian Vogt
  • Publication number: 20040237982
    Abstract: The invention relates to a filter tow made from crimped endless cellulose acetate filaments, whereby the filaments form at least two connected fibre bundles with the same filament titre of at least 600 filaments. The filament titres differ from bundle to bundle by at least 1 dtex Furthermore a filter tow is disclosed with a crimp ratio of more than 40%, said filaments comprising at least 22 crimp turns per filament length.
    Type: Application
    Filed: May 4, 2004
    Publication date: December 2, 2004
    Inventors: Rudiger Dollhopf, Eberhard Teufel, Thomas Leutner, Dieter Kuner, Christian Vogt
  • Patent number: 6331019
    Abstract: A vibration decoupling device for use in exhaust systems of internal combustion engines, comprises a pair of axially spaced conduit connecting members connected with each other by a bellows-type connecting element, and a force transmitting means having at least axial elasticity for transferring forces between said conduit connecting members. The force transmitting means comprises a housing surrounding said bellows-type connecting element, said housing being connected near at least one axial end thereof to an adjacent conduit connecting member by an articulated spring assembly comprising one or more independent spring means. Each spring means comprises at least one leaf spring element and has three force transmitting portions.
    Type: Grant
    Filed: November 18, 1999
    Date of Patent: December 18, 2001
    Assignee: Feodor Burgmann Dichtungswerke GmbH & Co.
    Inventors: Werner Friess, Harald Jahnel, Christian Vogt, Dietmar Morgner