Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5869678 | Oxidation of pyridine and derivatives | Henry W. Schiessl | 1999-02-09 |
| 5468864 | Process for preparing 2,6-dichloropyridine | Rahim Hani, Richard H. Dumas, David F. Gavin, Charles H. Harrison, Michael A. Kennedy +2 more | 1995-11-21 |
| 5433802 | Use of reduced volatility substituted hydrazine compounds in liquid-propellants | Eugene F. Rothgery, Karl O. Knollmueller, Frank W. Migliaro | 1995-07-18 |
| 4954614 | Process for minimizing residual hydrazine in polymer latices | Henry W. Schiessl | 1990-09-04 |
| 4921965 | Method of producing alkyl substituted 5-amidotetrazoles | Eugene F. Rothgery | 1990-05-01 |
| 4885316 | Substituted 5-amidotetrazoles as blowing agents in the production of cellular thermoplastic or rubber materials | Eugene F. Rothgery | 1989-12-05 |
| 4871861 | Substituted 5-amidotetrazoles | Eugene F. Rothgery | 1989-10-03 |
| 4800232 | Process for producing triaminoguanidine nitrate and the high melting point product so produced | Eugene F. Rothgery | 1989-01-24 |
| 4479917 | Use of aminoguanidine compounds as oxygen-scavenging and corrosion-inhibiting agents | Eugene F. Rothgery | 1984-10-30 |
| 4268486 | Selective chromate removal from a chlorate solution | Manfred Noack | 1981-05-19 |