Patents by Inventor Uwe Conring

Uwe Conring 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).

  • MULTI-COMPONENT SYSTEMS, METHOD FOR THE PRODUCTION AND USE THEREOF
    Publication number: 20090298961
    Abstract: Multicomponent systems comprising (A) a component which contains isocyanate-reactive functional groups, is free from isocyanate groups, and contains reactive functional groups having bonds which can be activated with actinic radiation, or is free from these functional groups, and (B) a component which contains isocyanate groups, is free from isocyanate-reactive functional groups, and contains reactive functional groups having bonds which can be activated with actinic radiation, or is free from these functional groups, one of the two components, (A) or (B), containing functional groups having bonds which can be activated with actinic radiation, and component (A) comprising (L) a light stabilizer, selected from the group consisting of low molecular mass, oligomeric and polymeric light stabilizers which contain at least one isocyanate-reactive functional group and (P) a photoinitiator which contains at least one isocyanate-reactive functional group; processes for preparing them, and their use for
    Type: Application
    Filed: November 15, 2005
    Publication date: December 3, 2009
    Applicant: Basf Coatings AG
    Inventors: Hubert Baumgart, Lars Hoffman, Bjoern Feldmann, Uwe Conring, Melanie Glomb
  • Coating materials that can be cured thermally and by actinic radiation, and the use thereof
    Patent number: 7098257
    Abstract: Coating materials curable thermally and with actinic radiation, comprising (A) binder selected from the group consisting of random, alternating and block, linear, branched and comb polyaddition resins, polycondensation resins, and addition (co)polymers of olefinically unsaturated monomers, curable physically, thermally, with actinic radiation and thermally and with actinic radiation; and (B) from 0.2 to 20% by weight, based on the solids of the coating material, of at least one polyisocyanate which is free from blocking agents and by means of internal formation of uretdione groups is blocked up to a reelimination temperature of at least 160° C.; and their use for producing single-coat and multicoat clearcoat systems and multicoat color and/or effect paint systems or as adhesives and sealing compounds.
    Type: Grant
    Filed: August 10, 2002
    Date of Patent: August 29, 2006
    Inventors: Heinz-Peter Rink, Hubert Baumgart, Uwe Conring
  • Thixotropic agent that can be activated using actinic radiation, a method for its production and the use thereof
    Patent number: 7019042
    Abstract: A novel thixotropic agent comprising urea crystals which comprises at least one compound containing at least one functional group having at least one bond which can be activated with actinic radiation; a novel process for preparing a thixotropic agent comprising urea crystals by reacting at least one primary and/or secondary amine and/or water with at least one polyisocyanate in a liquid organic medium consisting of or comprising at least one compound containing at least one functional group having at least one bond which can be activated with actinic radiation; and the use of the thixotropic agents to prepare coating materials, adhesives and sealing compounds curable thermally and with actinic radiation.
    Type: Grant
    Filed: August 22, 2001
    Date of Patent: March 28, 2006
    Assignee: BASF Coatings AG
    Inventors: Ulrike Röckrath, Uwe Conring, Hurbert Baumgart, Ingrid Heid
  • Coating materials that can be cured thermally and by actinic radiation, and the use thereof
    Publication number: 20040214912
    Abstract: Coating materials curable thermally and with actinic radiation, comprising
    Type: Application
    Filed: January 13, 2004
    Publication date: October 28, 2004
    Inventors: Heinz-Peter Rink, Hubert Baumgart, Uwe Conring
  • Colour-and/or effect-producing multicoat lacquer, method for production and use thereof
    Publication number: 20040101629
    Abstract: A multicoat system produced by
    Type: Application
    Filed: April 9, 2003
    Publication date: May 27, 2004
    Inventors: Hubert Baumgart, Uwe Meisenburg, Uwe Conring, Karl-Heinz Joost
  • Coating material containing a mixture of silicic acids and urea and/or urea derivatives
    Patent number: 6652915
    Abstract: The invention relates to a coating material containing a binding agent and a cross-linking agent, in addition to a thixotropic agent, wherein said material is a mixture of silicic acids and urea and/or urea derivatives.
    Type: Grant
    Filed: November 16, 2001
    Date of Patent: November 25, 2003
    Assignee: BASF Coatings AG
    Inventors: Hubert Baumgart, Uwe Conring, Vince Cook, Peter Mayenfels, Guido Schulze-Finkenbrink
  • Thixotropic agent that can be activated using actinic radiation, a method for its production and the use thereof
    Publication number: 20030180539
    Abstract: A novel thixotropic agent comprising urea crystals which comprises at least one compound containing at least one functional group having at least one bond which can be activated with actinic radiation; a novel process for preparing a thixotropic agent comprising urea crystals by reacting at least one primary and/or secondary amine and/or water with at least one polyisocyanate in a liquid organic medium consisting of or comprising at least one compound containing at least one functional group having at least one bond which can be activated with actinic radiation; and the use of the thixotropic agents to prepare coating materials, adhesives and sealing compounds curable thermally and with actinic radiation.
    Type: Application
    Filed: February 12, 2003
    Publication date: September 25, 2003
    Inventors: Ulrike Rockrath, Uwe Conring, Hubert Baumgart, Ingrid Heid