Issued Patents All Time
Showing 26–50 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6197874 | Polyurethane-polyacrylate hybrid dispersions containing allophanate groups | Christoph Irle, Martin Brahm, Wolfgang Kremer, Rolf Roschu, Erhard Luhmann +2 more | 2001-03-06 |
| 6187860 | Aqueous polyisocyanate crosslinking agents modified with hydroxycarboxylic acids and pyrazole-based blocking agents | Eberhard Konig, Heino Muller, Joachim Petzoldt | 2001-02-13 |
| 6166111 | Aqueous binder compositions and their use in heat curable coating compositions | Volker Schneider, Lothar Kahl, Hans-Gunter Schmitz, Nusret Yuva | 2000-12-26 |
| 6139918 | Process for preparing physically drying coatings from aqueous dispersions | Christoph Irle, Joachim Petzoldt, Heino Muller | 2000-10-31 |
| 6084051 | High solids polyurethane-urea dispersions having improved storage stability | Wieland Hovestadt, Lothar Kahl, Douglas A. Wicks | 2000-07-04 |
| 6063861 | Self crosslinkable polyurethane-polyacrylate hybrid dispersions | Christoph Irle, Wolfgang Kremer, Rolf Roschu | 2000-05-16 |
| 5922806 | Aqueous polyurethane dispersions based on 1-methyl-2,4-and/or -2,6-diisocyanatocyclohexane and their use as binders for glass fiber sizings | Karin Naujoks, Helmut Reiff, Oswald Wilmes, Hans-Ulrich Meier-Westhues, Raymond Audenaert | 1999-07-13 |
| 5750613 | Aqueous, crosslinkable binder dispersions having a low solvent content | Armin Sickert, Wieland Hovestadt | 1998-05-12 |
| 5741849 | Aqueous binder compositions having a long processing time and their use in coating compositions | Eberhard Arning, Rolf Roschu, Josef Pedain | 1998-04-21 |
| 5710209 | Aqueous binders for coating compositions based on polyester polyurethanes | Josef Pedain | 1998-01-20 |
| 5688891 | T,3-dioxan-2-one group-containing oligourethanes | Wieland Hovestadt, Hans-Josef Buysch, Lutz Schmalstieg, Norbert Schon | 1997-11-18 |
| 5688859 | Aqueous binders and their use in aqueous coating compositions | Volker Schneider, Armin Sickert | 1997-11-18 |
| 5569707 | Aqueous polyester-polyurethane dispersions and their use in coating compositions | Joachim Petzoldt | 1996-10-29 |
| 5516853 | Process for the production of water-dilutable binders and their use in coating compositions | Volker Schneider, Eberhard Arning, Christian Wamprecht | 1996-05-14 |
| 5453460 | Process for reusing the overspray obtained from spraying coating compositions | Wieland Hovestadt, Jochen Bruck | 1995-09-26 |
| 5422421 | Polyhydroxyl compounds, a process for their production and their use in coating compositions | Wieland Hovestadt, Gerhard Ruttmann, Martin Brahm, Jurgen Meixner, Christian Wamprecht | 1995-06-06 |
| 5418110 | Dye-image receiving element for use according to thermal dye sublimation transfer | Herman Uytterhoeven, Daniel M. Timmerman | 1995-05-23 |
| 5387642 | Aqueous binder composition and a process for its preparation | Werner Kubitza, Peter Hohlein | 1995-02-07 |
| 5349041 | Water dilutable, polyester polyols and their use in coating compositions | Lothar Kahl, Nusret Yuva, Manfred Bock | 1994-09-20 |
| 5344873 | Binder composition and its use for the production of a coating or sealing composition | — | 1994-09-06 |
| 5336711 | Binder composition and its use for the production of coating or sealing compositions | Volker Schneider, Werner Kubitza, Joachim Probst | 1994-08-09 |
| 5334842 | Radiographic screen | Jan Van Havenbergh, Philip Dooms, Jozef Aertbelien | 1994-08-02 |
| 5331039 | Water-based binder composition and its use for the production of coating or sealing compositions | Werner Kubitza, Joachim Probst, Michael Sonntag, Volker Schneider | 1994-07-19 |
| 5294665 | Water soluble or water dispersible polyisocyanate mixtures and their use in stoving compositions | Josef Pedain, Heino Muller, Dieter Mager, Holger Casselmann | 1994-03-15 |
| 5280062 | Aqueous polyesters, a process for their production and their use in high-solids stoving lacquers | Hans-Heribert Burgdorfer, Armin Sickert, Peter Hohlein | 1994-01-18 |