Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632481 | Binders curable thermally and/or by high-energy radiation | Rainer Blum, Rodriguez Jorge Prieto | 2003-10-14 |
| 6617413 | Coating agents which can be hardened by the addition of isocyanate groups as well as by the radiation-induced addition of activated c-c double covalent bonds | Bernd Bruchmann, Erich Beck, Hans Renz, Rainer Koniger, Reinhold Schwalm +1 more | 2003-09-09 |
| 6538046 | Curable polyurethane polymer | Wolfgang Paulus, Werner Lebkucher, Klaus Menzel | 2003-03-25 |
| 6500878 | Improving adhesion of acrylate resins | Peter Enenkel, Edmund Keil, Matthias Lokai, Erich Beck, Klaus Menzel | 2002-12-31 |
| 6479577 | Aqueous dispersion of a mixture of a polyurethane with a radiation-curable (meth)acrylate prepolymer | Wolfgang Paulus, Matthias Lokai, Thomas Jaworek | 2002-11-12 |
| 6458991 | Preparation of (meth)acrylates | Wolfgang Paulus, Erich Beck, Thomas Jaworek, Rainer Koniger | 2002-10-01 |
| 6444721 | Weathering-stable, radiation-curable polyurethanes | Reinhold Schwalm, Frank Vollinger, Klaus Menzel, Erich Beck, Thomas Jaworek | 2002-09-03 |
| 6335397 | Dispersions containing a polyurethane and a radiation-hardenable prepolymer | Nicolas Kokel, Klaus Menzel | 2002-01-01 |
| 6319983 | (Meth)acrylic esters containing urethane groups, their preparation, radiation-curable coating compositions and a process for preparing these coating compositions | Matthias Lokai, Erich Beck, Peter Enenkel, Herbert Marky, Rainer Koniger | 2001-11-20 |
| 6313250 | Polyfunctionally reactive polymer substances | Rainer Blum, Lukas Haeussling | 2001-11-06 |
| 6294592 | Pigment preparations with radiation curable binder suitable for ink jet printing method | Manfred Herrmann, Gert Motzkus, Rudiger Sens, Bernd Siegel, Karl Siemensmeyer | 2001-09-25 |
| 6207744 | Curable polyurethane polymer dispersion based on this polymer, processing for preparing the dispersion, and its use | Wolfgang Paulus, Werner Lebkucher, Rainer Koniger | 2001-03-27 |
| 6177535 | Preparing radiation-curable, urethane-functional prepolymers | Reinhold Schwalm, Rainer Koniger, Wolfgang Paulus, Erich Beck, Matthias Lokai +1 more | 2001-01-23 |
| 6143233 | Polymers containing 2,3-dihydrofuran groups | Reinhold Schwalm, Erich Beck, Lukas Haussling, Oskar Nuyken, Roman Benedikt Raether | 2000-11-07 |
| 6136383 | Coating of mineral moldings with radiation-curable preparations | Manfred Schwartz, Klaus Menzel, Bertold Bechert, Erich Beck | 2000-10-24 |
| 6107362 | Radiation-curable materials based on epoxide (meth) acrylates | Rainer Koniger, Wolfgang Paulus, Erich Beck, Lothar Wolf | 2000-08-22 |
| 6096797 | Radiation-curable binder for printing inks | Bernhard Prantl, Erich Beck, Rainer Koniger, Edmund Keil, Matthias Lokai | 2000-08-01 |
| 6077932 | Polymers of 2,7-dioxabicyclo[3.2.1]octane derivatives | Reinhold Schwalm, Lukas Haussling, Oskar Nuyken, Roman Benedikt Raether | 2000-06-20 |
| 6066746 | Radiation curing of dihydrofuran derivatives | Reinhold Schwalm, Erich Beck, Lukas Haussling, Oskar Nuyken, Roman Benedikt Raether | 2000-05-23 |
| 6063957 | Preparation of esters of low residual acid content from .alpha., .beta.-ethylenically unsaturated carboxylic acids and hydroxyl-containing polymers | Rainer Koniger, Erich Beck, Helmut Gruner | 2000-05-16 |
| 6031044 | Polyurthanes with covalently bonded photoinitiator units | Nicolas Kokel, Harald Larbig, Klaus Menzel, Erich Beck, Guido Voit | 2000-02-29 |
| 6017976 | Radiation curing of dihydrofuran derivatives | Reinhold Schwalm, Erich Beck, Lukas Haussling, Oskar Nuyken, Roman Benedikt Raether | 2000-01-25 |
| 6011078 | Aqueous, radiation-curable coating compositions | Peter Enenkel, Edmund Keil, Matthias Lokai, Erich Beck, Klaus Menzel | 2000-01-04 |
| 5985985 | Polyurethanes | Franz Weingart, Uwe Burkhardt, Stephan Bauer, Albert Kohl | 1999-11-16 |
| 5981677 | Radiation-curable composition comprising .alpha.-olefins | Lukas Haussling, Ludwig Bernhard, Reinhold Schwalm, Erich Beck, Gabriele Hartmann | 1999-11-09 |