Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478968 | Method for filtering a three-phased reaction mixture | Philippe Perrona | 2002-11-12 |
| 6479658 | Method for cyclizing hydrolysis of an aminonitrile compound into lactam | Jean-Pierre Brunelle, Aline Seigneurin | 2002-11-12 |