Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6221328 | Process for preparing hydroxylammonium salts | Lambertus H. W. M. Van Lieshout, Leonardus Lefferts | 2001-04-24 |
| 5792439 | Process for the preparation of hydroxylammonium salts | Lambertus H. W. M. Van Lieshout, Leonardus Lefferts | 1998-08-11 |