Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4983403 | Granules for feeding ruminants with an enzymatically degradable coating | Pierre Ardaillon | 1991-01-08 |
| 4902780 | Process for purifying styrene/vinylpyridine copolymer using supercritical carbon dioxide | Gerard Collas, Jean-Francois Rostaing, Francois Sagi | 1990-02-20 |
| 4877621 | Compositions for coating feedstuff additives for ruminants and feedstuff additives thus coated | Pierre Ardaillon, Pierre Autant, Andre Cartillier | 1989-10-31 |
| 4832967 | Composition for feeding ruminants containing a biologically active substance and its preparation | Pierre Autant, Andre Cartillier | 1989-05-23 |