Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 6500878 | Improving adhesion of acrylate resins | Wolfgang Reich, Peter Enenkel, Edmund Keil, 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, Wolfgang Reich, Thomas Jaworek | 2002-11-12 |
| 6319983 | (Meth)acrylic esters containing urethane groups, their preparation, radiation-curable coating compositions and a process for preparing these coating compositions | Erich Beck, Wolfgang Reich, Peter Enenkel, Herbert Marky, Rainer Koniger | 2001-11-20 |
| 6207727 | Photoinitiator mixtures containing acylphosphinoxides and benzophenone derivatives | Erich Beck, Christof Kandzia, Bernhard Prantl, Peter Enenkel, Edmund Keil +1 more | 2001-03-27 |
| 6177535 | Preparing radiation-curable, urethane-functional prepolymers | Reinhold Schwalm, Rainer Koniger, Wolfgang Paulus, Wolfgang Reich, Erich Beck +1 more | 2001-01-23 |
| 6103453 | Photoinitiator blends | Bernhard Prantl, Erich Beck, Christof Kandzia | 2000-08-15 |
| 6096797 | Radiation-curable binder for printing inks | Bernhard Prantl, Erich Beck, Rainer Koniger, Edmund Keil, Wolfgang Reich | 2000-08-01 |
| 6011078 | Aqueous, radiation-curable coating compositions | Wolfgang Reich, Peter Enenkel, Edmund Keil, Erich Beck, Klaus Menzel | 2000-01-04 |
| 5977284 | Amino-modified urethaneacrylates | Wolfgang Reich, Erich Beck, Edmund Keil, Ulrich Jager, Werner Fries +1 more | 1999-11-02 |
| 5734002 | Amino-modified urethaneacrylates | Wolfgang Reich, Erich Beck, Edmund Keil, Ulrich Jager, Werner Fries +1 more | 1998-03-31 |
| 5441775 | Radiation-curable, aqueous dispersion | Erich Beck, Gregor Ley, Erich Gulbins, Bernhard Schlarb, Edmund Keil | 1995-08-15 |
| 5410060 | Process for preparation of arenebisphosphine oxides | Jochen Schroeder, Wolfgang Siegel | 1995-04-25 |
| 5234716 | Organometallic adduct compounds | Martin Hostalek, Ludwig Pohl | 1993-08-10 |
| 5235078 | Heterocyclic organometallic compounds | Ludwig Pohl, Martin Hostalek | 1993-08-10 |
| 5030741 | Cyclic organometallic compounds | Dietrich Erdmann, Ludwig Pohl, Martin Hostalek | 1991-07-09 |