Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7008912 | Pressed piece which disintegrates in liquids | Hans-Friedrich Kruse, Martin Holl, Harald Schlosser, Armin Ungerer | 2006-03-07 |
| 6871746 | Ancillary filtering agent | — | 2005-03-29 |
| 6615991 | Filter aid | — | 2003-09-09 |
| 6244528 | Method and apparatus for producing fine powder from a legume or grain | Loren Paul Wallis | 2001-06-12 |