Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647574 | Coupled waveband suspension for bedding and seating units | — | 2003-11-18 |
| 5950360 | Use of gel formulations as dressing agents for plant seed | Gunter Heinrich, Manfred Zimmermann | 1999-09-14 |
| 5924149 | Three-point bridge suspension end bearing triflex for transverse slats in bed underframes and uses thereof | — | 1999-07-20 |
| 5784731 | Pneumatic sprung surface bearing and its uses | — | 1998-07-28 |
| 4434292 | Process for the preparation of pyrazole | Ulrich Heinemann, Rudolf Thomas, Reinhard Lantzsch, Klaus Ditgens | 1984-02-28 |
| 4423225 | Process for the preparation of pyrazole | Reinhard Lantzsch, Klaus Ditgens, Ulrich Heinemann, Rudolf Thomas | 1983-12-27 |