Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6207727 | Photoinitiator mixtures containing acylphosphinoxides and benzophenone derivatives | Erich Beck, Christof Kandzia, Bernhard Prantl, Matthias Lokai, Peter Enenkel +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 |
| 6136383 | Coating of mineral moldings with radiation-curable preparations | Manfred Schwartz, Bertold Bechert, Erich Beck, Wolfgang Reich | 2000-10-24 |
| 6031044 | Polyurthanes with covalently bonded photoinitiator units | Nicolas Kokel, Harald Larbig, Erich Beck, Wolfgang Reich, Guido Voit | 2000-02-29 |
| 6011078 | Aqueous, radiation-curable coating compositions | Wolfgang Reich, Peter Enenkel, Edmund Keil, Matthias Lokai, Erich Beck | 2000-01-04 |
| 5720140 | Reinforcement for building elements under tension and installations provided therewith | Herbert Bousack, Gottfried Sawade | 1998-02-24 |
| 4951023 | Electromagnetic drive apparatus having a flat coil | Ludwig Erd | 1990-08-21 |
| 4743002 | Automatic die clamp | — | 1988-05-10 |
| 4546834 | Mechanical quill having selective braking capability | — | 1985-10-15 |
| 4439700 | Magnetic drive system for generating linear movements | Ludwig Erd, Marlene Marinescu | 1984-03-27 |