Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7611701 | Preparation of phytase-containing granulates for use in animal feed | Rudolph Carolus Maria Barendse, Hans-Peter Harz | 2009-11-03 |
| 7556802 | Polymer-coated, granulated enzyme-containing feed additives and method for the production thereof | Hans-Peter Harz, Roland Betz, Franz-Josef Schöner, Carl Sidonius Maria Andela | 2009-07-07 |
| 6500426 | Carbohydrate-based enzyme-containing granules for use in animal feed | Rudolf Barendse, Hans-Peter Harz | 2002-12-31 |
| 6460399 | Compression test method and apparatus for determining granule strength | Willem Johan Beekman, Brian Scarlett | 2002-10-08 |
| 6457345 | Repeated impact apparatus and method for characterizing granule strength | Mark S. Gebert, Ramanan Pitchumani, Willem Johan Beekman, Brian Scarlett | 2002-10-01 |
| 6173601 | Method and device for characterizing granule strength | Willem Johan Beekman, Brian Scarlett | 2001-01-16 |
| 6083538 | Bread improving composition | Johannes Plijter | 2000-07-04 |
| 6035716 | Method and device for characterizing granule strength | Willem Johan Beekman, Brian Scarlett | 2000-03-14 |