Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6416621 | Apparatus, process and pressure reactor for the treatment of solids with pressurized liquid gases | — | 2002-07-09 |
| 6392035 | Reactive cellulose and method for making same | Armin Stein, Hans Steinmeier | 2002-05-21 |
| 6348590 | Method for improving the exploitability and processability of guar endosperm and products obtained using said method | Armin Stein | 2002-02-19 |