Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12234381 | Mixing system for producing aqueous coating agents with a low VOC | Alexandra Steffens, Bernhard Lettmann, Peter Hoffmann | 2025-02-25 |
| 11958990 | Mixer system for producing aqueous coating materials with low VOC | Alexandra Steffens, Bernhard Lettmann, Peter Hoffmann | 2024-04-16 |
| 10907069 | Mixing system for producing aqueous repair coating products, method for the production thereof, and aqueous repair coating products produced from the mixing system | Cathrin Corten, Dirk Eierhoff, Britta Schnieders, Nicole Freitag, Michael Grabbe | 2021-02-02 |
| 10023684 | Universal spot blender for one-component and two-component clearcoatings | Egbert Nienhaus, Bernhard Lettmann, Klaus-Udo Reize | 2018-07-17 |
| 9790316 | 2-component primer composition and method for producing coatings using the primer composition | Martina Huhn, Inge Huster, Carmen Velling, Jutta Waldmann, Marion Fischer +1 more | 2017-10-17 |
| 9631113 | UV- and thermally curing clearcoat composition for automotive refinishing | Egbert Nienhaus, Sibylle Schöps, Alexandra Steffens | 2017-04-25 |
| 9080002 | Coating composition comprising calcium hydrogen-phosphate, processes for preparing it, its use and substrates coated with it | Gisela Laumann, Heinz-Peter Rink | 2015-07-14 |
| 6749896 | Self-cross linking powder paint based on epoxy resins and the use thereof | Rolf Boysen, Helmut Riestenpatt, Christoph-Stephan Hilger, Carsten Vietze | 2004-06-15 |
| 6710103 | Curable, powder-based coating composition including a color effect-providing pigment | William C. Norris | 2004-03-23 |
| 6599993 | Low gloss textured powder coating | William C. Norris | 2003-07-29 |
| 6254751 | Process for the multi-layered coating of substrates with electrophoretic coating material and powder coating material | Udo Reiter, Rolf Boysen, Thomas Brucken | 2001-07-03 |
| 6174569 | Three-layer metal pipe coating compositions and process for the exterior coating or metal pipes by a three-layer method | Werner Blomer, Udo Reiter | 2001-01-16 |
| 6099899 | Method for a multilayer coating | Rodney L. Briggs, Gregory G. Menovcik, Cynthia A. Stants, Michele L. Stauffer | 2000-08-08 |
| 6096807 | Powder coating, process for the exterior coating of metal pipes, and use of the powder coating for the one-layer exterior coating of metal pipes | Werner Blomer, Udo Reiter | 2000-08-01 |
| 5919845 | Levelling agents for powder coatings | Richard J. Foukes, Klaus Cibura, Rolf Boysen | 1999-07-06 |
| 5855964 | Powder clearcoat and process for the production of a multicoat finish | Udo Reiter | 1999-01-05 |
| 5639821 | Powder coatings | Wolfgang Kranig, Klaus Cibura, Joachim Woltering, Christopher Hilger | 1997-06-17 |
| 5605985 | Powder coating and its use for internal coating of packaging containers | Udo Reiter, Peter Lessmeister | 1997-02-25 |
| 5601878 | Process for the production of a two-coat finish, and powder coatings suitable for this process | Wolfgang Kranig, Klaus Cibura, Joachim Woltering, Christopher Hilger | 1997-02-11 |