Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7968023 | Method for the production of polyurethane block foam | Juergen Wirth, Martin Schamberg | 2011-06-28 |
| 7144534 | Method and device for producing rebonded foam blocks | Bodo Buchel, Jurgen Wirth | 2006-12-05 |
| 6045345 | Installation for producing shaped plastic foam parts | Bernhard Eder, Franz Reitinger, Hans-Michael Sulzbach | 2000-04-04 |
| 6042764 | Method of producing shaped plastic foam parts | Bernhard Eder, Franz Reitinger, Hans-Michael Sulzbach | 2000-03-28 |
| 5885693 | Shaped plastic foam part having portions of different density | Bernhard Eder, Franz Reitinger, Hans-Michael Sulzbach | 1999-03-23 |
| 5665286 | Method for the continuous production of foam blocks or sheets | Hans-Michael Sulzbach, Herbert Steilen | 1997-09-09 |
| 5375988 | Apparatus for continuous production of polyurethane block foam | — | 1994-12-27 |
| 4260355 | Device for the discontinuous production of block foam | Lothar Rohrig, Gottfried Bucher | 1981-04-07 |