Patents by Inventor Gabriele Neese

Gabriele Neese 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).

  • Publication number: 20200061665
    Abstract: The present invention relates to a sealing article comprising an elastomeric and/or polymeric substrate and a plasma polymeric coating arranged thereon and consisting of carbon, silicon, oxygen, hydrogen and (i) fluorine or (ii) no fluorine and optionally usual impurities, the following relationships applying to the substance amount ratios in the plasma polymeric coating: 1.3:1 ? n(O):n(Si) ?3.0:1 0.3:1 ? n(C):n(Si) ?5.0:1 and preferably 0.5:1 ? (n(H) + n(F)):n(C) ?3.0:1.
    Type: Application
    Filed: October 30, 2019
    Publication date: February 27, 2020
    Applicant: FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
    Inventors: Klaus-Dieter Vissing, Gabriele Neese, Alfred Baalmann, Peter Stauga
  • Patent number: 8574375
    Abstract: This invention concerns a component for a painting facility which is contaminated with paint during operation of the painting facility, e.g. a grating, a hanger, a cover and similar, characterized in that it is coated with a plasma polymeric coating containing oxygen, carbon and silicon.
    Type: Grant
    Filed: April 7, 2006
    Date of Patent: November 5, 2013
    Assignee: Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung E.V.
    Inventors: Matthias Ott, Klaus Vissing, Gabriele Neese, Volkmar Stenzel, Guido Ellinghorst, Walter Hügle
  • Patent number: 8455104
    Abstract: The present invention concerns items that contain or consist of a plasma polymer product, consisting of carbon, silicon, oxygen and hydrogen, wherein the ESCA spectrum of the plasma polymer product, with calibration to the aliphatic portion of the C 1s peak at 285.00 eV, in comparison with a trimethylsiloxy-terminated polydimethylsiloxane (PDMS) with a kinematic viscosity of 350 mm2/s at 25° C. and a density of 0.97 g/ml at 25° C., the Si 2p peak has a bond energy that is shifted by 0.44 eV, at most, to higher or lower bond energies, and the O 1s peak has a bond energy that is shifted by 0.50 eV, at most, to higher or lower bond energies.
    Type: Grant
    Filed: April 19, 2007
    Date of Patent: June 4, 2013
    Assignee: Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung e.V.
    Inventors: Klaus-Dieter Vissing, Gabriele Neese, Matthias Ott
  • Publication number: 20110148050
    Abstract: The present invention relates to a sealing article comprising an elastomeric and/or polymeric substrate and a plasma polymeric coating arranged thereon and consisting of carbon, silicon, oxygen, hydrogen and (i) fluorine or (ii) no fluorine and optionally usual impurities, the following relationships applying to the substance amount ratios in the plasma polymeric coating: 1.3:1?n(O):n(Si)?3.0:1 0.3:1?n(C):n(Si)?5.0:1 and preferably 0.5:1?(n(H)+n(F)):n(C)?3.0:1.
    Type: Application
    Filed: June 18, 2009
    Publication date: June 23, 2011
    Inventors: Klaus-Dieter Vissing, Gabriele Neese, Alfred Baalmann, Peter Stauga
  • Publication number: 20090197078
    Abstract: The present invention concerns items that contain or consist of a plasma polymer product, consisting of carbon, silicon, oxygen and hydrogen, wherein the ESCA spectrum of the plasma polymer product, with calibration to the aliphatic portion of the C 1s peak at 285.00 eV, in comparison with a trimethylsiloxy-terminated polydimethylsiloxane (PDMS) with a kinematic viscosity of 350 mm2/s at 25° C. and a density of 0.97 g/ml at 25° C., the Si 2p peak has a bond energy that is shifted by 0.44 eV, at most, to higher or lower bond energies, and the O 1s peak has a bond energy that is shifted by 0.50 eV, at most, to higher or lower bond energies.
    Type: Application
    Filed: April 19, 2007
    Publication date: August 6, 2009
    Applicant: Fraunhofer-Gesellschaft Zur Forderung der Angewandten Forschung E.V.
    Inventors: Klaus-Dieter Vissing, Gabriele Neese, Matthias Ott
  • Publication number: 20090056750
    Abstract: This invention concerns a component for a painting facility which is contaminated with paint during operation of the painting facility, e.g. a grating, a hanger, a cover and similar, characterized in that it is coated with a plasma polymeric coating containing oxygen, carbon and silicon.
    Type: Application
    Filed: April 7, 2006
    Publication date: March 5, 2009
    Inventors: Matthias Ott, Klaus Vissing, Gabriele Neese, Volkmar Stenzel, Guido Ellinghorst, Walter Hugle
  • Patent number: 7157145
    Abstract: An article is described comprising a substrate and a plasma polymer coating comprising silicon, oxygen and carbon bonded to the surface of the substrate, in respect of which coating the following applies in the case of determination by means of ESCA: the mole ratio O: Si is >1.25 and <2.6 and the mole ratio C: Si is >0.6 and <2.2, according to a preferred embodiment the coating contains at least 22 and at most 27 atomic percent Si, at least 25 and at most 50 atomic percent O and at least 25 and at most 50 atomic percent C based on its total atomic number without hydrogen and/or fluorine.
    Type: Grant
    Filed: June 28, 2002
    Date of Patent: January 2, 2007
    Assignee: Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung E.V.
    Inventors: Klaus D. Vissing, Guido Ellinghorst, Gabriele Neese
  • Publication number: 20040180210
    Abstract: An article is described comprising
    Type: Application
    Filed: December 22, 2003
    Publication date: September 16, 2004
    Inventors: Klaus D Vissing, Guido Ellinghorst, Gabriele Neese