Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5710359 | Environmentally appropriate degradation and disposal of heteroatom-containing compounds | Johannes A. Lercher | 1998-01-20 |
| 5466429 | Process for preparing isocyanic acid from cyanuric acid | Johannes A. Lercher | 1995-11-14 |