Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7834098 | Compositions for producing universal pigment preparations | Dietmar Loest | 2010-11-16 |
| 7781538 | Tin-free, high-melting reaction products of carbonyl-hydrogenated ketone aldehyde resins, hydrogenated ketone resins, and carbonyl-hydrogenated and core-hydrogenated ketone aldehyde resins based on aromatic ketones and polyisocynates | Patrick Glockner, Peter Denkinger, Michael Ewald | 2010-08-24 |
| 7700664 | Polymer compositions of carbonyl-hydrated ketone-aldehyde resins and polyisocyanates in reactive solvents | Patrick Glockner, Peter Denkinger | 2010-04-20 |
| 7687569 | Radiation curable composition consisting of unsaturated amorphous polyesters and reactive dilutant agents | Patrick Glockner, Peter Denkinger, Erika Retzlaff | 2010-03-30 |
| 7572876 | Solid polyurethane powder coating compositions containing uretdione groups that are hardenable at low temperatures | Emmanouil Spyrou, Holger Loesch | 2009-08-11 |
| 7300979 | Powder coating compositions comprising urethane (meth)acrylates and micronized waxes and their use | Emmanouil Spyrou | 2007-11-27 |
| 7300997 | High-reactivity polyurethane powder coating compositions based on epoxy-terminated polyaddition compounds containing uretdione groups | Emmanouil Spyrou | 2007-11-27 |
| 7183372 | Preparation of ketone-formaldehyde resins | Werner Andrejewski, Patrick Glockner | 2007-02-27 |
| 7026393 | Polyurethane powder coatings with a matt appearance | Jorn-Volker Weiss | 2006-04-11 |
| 6960620 | Powder coating compositions comprising crystalline urethane acrylates and use thereof | Giselher Franzmann, Emmanouil Spyrou | 2005-11-01 |
| 6914115 | Low-temperature-curable, solid polyurethane powder coating compositions containing uretdione groups | Emmanouil Spyrou, Holger Loesch | 2005-07-05 |
| 6861465 | Radiation curable powder coating compositions and their use | Giselher Franzmann, Emmanouil Spyrou | 2005-03-01 |
| 6855792 | Cross-linking agents and thermosetting paints | Peter Speier, Friedrich Plogmann, Rainer Lomoelder, Emmanouil Spyrou | 2005-02-15 |
| 6849705 | Bifunctional polyaddition compounds as crosslinkers for polyurethane powder coatings | — | 2005-02-01 |
| 6827971 | Use of polyurethane powder coating materials | Werner Grenda | 2004-12-07 |
| 6825240 | Radiation curable powder coating compositions and their use | Giselher Franzmann, Emmanouil Spyrou | 2004-11-30 |
| 6747070 | UV curable powder coating compositions | Giselher Franzmann, Emmanouil Spyrou | 2004-06-08 |
| 6500548 | Transparent or pigmented powder coating materials with crosslinkers comprising hydroxyalkylamides and blocked nonaromatic polyisocyanates | — | 2002-12-31 |
| 6491986 | Transparent or pigmented powder coating materials with crosslinkers comprising hydroxyalkylamides and polyisocyanates containing uretdione groups | — | 2002-12-10 |
| 6448363 | Process for preparing highly reactive (semi)crystalline and amorphous blocked polyisocyanates | Thomas Weihrauch | 2002-09-10 |
| 6342576 | Urethanized &bgr;-hydroxyalkylamide compound, a process for preparing it and its use for preparing powder coating materials | — | 2002-01-29 |
| 6306967 | Solid, oxazoline-terminated, urethane-functional polyaddition compounds, a process for preparing them and their use | Emmanouil Spyrou | 2001-10-23 |
| 6156863 | Urea- and uretdione-functional polyisocyanates | — | 2000-12-05 |
| 6063497 | Pulverulent compounds, a process for their preparation | Felix Schmitt | 2000-05-16 |
| 5916629 | Heat-curing, one-component adhesives which are based on polyurethanes, a process for their preparation, and their use | Felix Schmitt | 1999-06-29 |