Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657059 | 3,6BIS(1H-1,2,3,4-tetrazol-5-ylamino)-1,2,4,5-tetrazine or salt thereof | Michael A. Hiskey, David E. Chavez | 2003-12-02 |
| 6599379 | Low-smoke nitroguanidine and nitrocellulose based pyrotechnic compositions | Michael A. Hiskey | 2003-07-29 |
| 6570022 | Preparation of bis-(1(2)H-tetrazol-5-yl)-amine monohydrate | Michael A. Hiskey | 2003-05-27 |
| 6530327 | Method and apparatus for burning pyrotechnic compositions | Michael A. Hiskey | 2003-03-11 |