Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822110 | CaO-catalyzed preparation of isophoronenitrile | Dagmar Pascale Kunsmann-Keitel, Gerold Braun, Ingo Münster, Gunter Scherhag, Wolfgang Siegel | 2004-11-23 |
| 6764613 | N-alkyl ammonium acetonitrile salts, methods therefor and compositions therewith | Ulrich Annen, James E. Deline, Kevin A. Klotter, Michael Muller, Sarah A. Perkins +5 more | 2004-07-20 |