Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693673 | Process of preparing 2,2'-(1-methyl-1,2-ethanediylidene)bishydrazine caroximidamide! | Steven Elenbaas | 1997-12-02 |
| 5672702 | Process for preparing 3 amino 1, 2, 4-benzotriazine dioxide | — | 1997-09-30 |
| 5659083 | Process of preparing 2,2'-(1-methyl-1,2-ethanediylidene) bis[hydrazinecarboximidamide] | Martin R. Gray | 1997-08-19 |