Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6120851 | Coating agent based on a branched hydroxyl group-containing polyester-modified polyacrylate resin and use thereof | Harald Borgholte, Werner-Alfons Jung, Michael Brunnemann | 2000-09-19 |
| 6099912 | Coating agent on the basis of a polyacrylate resin containing an hydroxyl group, and its use in a method of producing a multiple-layer paint coating | Harald Borgholte, Werner-Alfons Jung, Michael Brunnemann | 2000-08-08 |
| 6025031 | Coating agent consisting of at least 3 components | Bernhard Lettmann, Bernd Mayer, Egbert Nienhaus, Sunitha Grandhee | 2000-02-15 |
| 6013739 | Poly(Meth-)Acrylic Resin-based coating agent which can be cross-lined with Isocyanate | Michael Brunnemann, Ulrike Rockrath | 2000-01-11 |
| 5916938 | Polyacrylate resin solutions having improved color number, and their use in coating compositions | Michael Brunnemann, Harald Borgholte, Werner-Alfons Jung, Peter Hoffmann | 1999-06-29 |
| 5914374 | Additive for aqueous coating systems | Vera Block, Harald Borgholte, Uwe Meisenburg, Ludwig Moorkamp | 1999-06-22 |
| 5876802 | Aqueous two-component polyurethane coating composition, process for its preparation, and its use in methods of producing a multicoat paint system | Michael Brunnemann, Uwe Meisenburg, Egbert Nienhaus | 1999-03-02 |
| 5840372 | Process for the production of a multilayer protective and/or decorative coating on a substrate surface, and aqueous paints suitable for carrying out the process | Bernhard Lettmann, Achim Gast | 1998-11-24 |
| 5840799 | Mixer system for the production of water-thinnable coating compositions | Bernd Mayer, Uwe Meisenburg | 1998-11-24 |
| 5817733 | Polyurethane resins, processes for their preparation, and their use in water-dilutable coating compositions | — | 1998-10-06 |
| 5759631 | Coating composition based on a hydroxyl group-containing polyacrylate resin and its use in processes for producing a multicoat finish | Michael Brunnemann | 1998-06-02 |
| 5503939 | Process for the production of a two-coat finish, and aqueous paints suitable for this process | Susanne Piontek, Bernhard Lettmann, Stefan Wieditz, Birgit Peitz, Achim Gast | 1996-04-02 |