Patents by Inventor Bianca Giesen

Bianca Giesen 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).

  • Clear paint compositions comprising hyperbranched, dendritic, hydroxyl-functional polyesters
    Patent number: 9334355
    Abstract: Disclosed is a hyperbranched, dendritic, hydroxyl-functional polyester comprising an OH number greater than or equal to 180 mg KOH/g as measured via DIN 53240 and to clearcoat compositions comprising said polyesters. Also disclosed are processes for preparing the disclosed polyester, methods of making coated automotive substrates by applying the disclosed clearcoat compositions to automotive substrates, and to coated substrates made therefrom.
    Type: Grant
    Filed: June 5, 2008
    Date of Patent: May 10, 2016
    Assignees: BASF Japan Ltd., BASF Coatings GmbH
    Inventors: Hitoshi Taniguchi, Eishi Tsukamoto, Hiroyuki Takagi, Andreas Poppe, Günter Klein, Veronika Lackstadter, Bianca Giesen, Petra Wagner, Björn Feldmann, Sabine Holtschulte, Julia Melzer, Tanja Bricke, Oliver Hilge, Benedikt Schnier, Silke Hottenbacher, Ulrike Clausen-Meiring
  • CLEAR PAINT COMPOSITIONS COMPRISING HYPERBRANCHED, DENDRITIC, HYDROXYL- FUNCTIONAL POLYESTERS
    Publication number: 20110263789
    Abstract: Disclosed is a hyperbranched, dendritic, hydroxyl-functional polyester comprising an OH number greater than or equal to 180 mg KOH/g as measured via DIN 53240 and to clearcoat compositions comprising said polyesters. Also disclosed are processes for preparing the disclosed polyester, methods of making coated automotive substrates by applying the disclosed clearcoat compositions to automotive substrates, and to coated substrates made therefrom.
    Type: Application
    Filed: June 5, 2008
    Publication date: October 27, 2011
    Applicants: BASF COATINGS AG, BASF COATINGS JAPAN LTD.
    Inventors: Hitoshi Taniguchi, Eishi Tsukamoto, Hiroyuki Takagi, Andreas Poppe, Günter Klein, Veronika Lackstadter, Bianca Giesen, Petra Wagner, Björn Feldmann, Sabine Holtschulte, Julia Melzer, Tanja Bricke, Oliver Hilge, Benedikt Schnier, Silke Hottenbacher, Ulrike Clausen-Meiring
  • STRUCTURALLY VISCOUS, CURABLE, AQUEOUS POWDER DISPERSIONS FREE ENTIRELY OR SUBSTANTIALLY FROM ORGANIC SOLVENTS, PROCESS FOR PREPARING THEM, AND USE THEREOF
    Publication number: 20090306279
    Abstract: Structurally viscous, curable, aqueous powder dispersions free entirely or substantially from organic solvents and comprising dimensionally stable particles (A) having an average particle size as measured by the laser diffraction method of D (v, 0.
    Type: Application
    Filed: October 23, 2006
    Publication date: December 10, 2009
    Applicant: BASF COATINGS AG
    Inventors: Michael Tecklenborg, Bianca Giesen, Marco Deyda, Hubet Baumgart, Ulrike Rockrath, Corinna Aussmann, Joachim Woltering
  • Curable, Blocked Polyisocyanate-Based Mixtures Free From Molybdenum and Tungsten Compounds But Containing Cesium Compounds, Their Preparation and Use
    Publication number: 20080319111
    Abstract: Curable mixtures free from compounds of molybdenum and of tungsten and comprising (A) at least one constituent containing blocked isocyanate groups (a1) and isocyanate-reactive functional groups (a2), and (B) at least one cesium compound; processes for preparing them, and their use.
    Type: Application
    Filed: August 29, 2006
    Publication date: December 25, 2008
    Applicant: BASF COATINGS AG
    Inventors: Marco Deyda, Hubert Baumgart, Bianca Giesen, Michael Tecklenborg