Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8609880 | Process for the preparation of an energetic nitrate ester | David E. Chavez, Darren Naud | 2013-12-17 |
| 8324421 | Synthesis of an energetic nitrate ester | David E. Chavez, Darren Naud | 2012-12-04 |
| 7875725 | Primary explosives | My Hang V. Huynh | 2011-01-25 |
| 7651577 | Thermally stable compositions including 2,4,8,10-tetranitro-5H-pyrido[3′,2′:4,5][1,2,3]triazolo[1,2-a]benzotriazol-6-ium, inner salt | My Hang V. Huynh | 2010-01-26 |
| 7582273 | Preparation of carbon nanoparticles and carbon nitride from high nitrogen compound | My Hang V. Huynh | 2009-09-01 |
| 7498446 | Primary explosives | My Hang V. Huynh | 2009-03-03 |
| 7141675 | Preparation of nanoporous metal foam from high nitrogen transition metal complexes | Bryce C. Tappan, My Hang V. Huynh, Steven F. Son, David M. Oschwald, David E. Chavez +1 more | 2006-11-28 |
| 7119179 | Preparation of high nitrogen compound and materials therefrom | My Hang V. Huynh | 2006-10-10 |
| 6657059 | 3,6BIS(1H-1,2,3,4-tetrazol-5-ylamino)-1,2,4,5-tetrazine or salt thereof | David E. Chavez, Darren Naud | 2003-12-02 |
| 6599379 | Low-smoke nitroguanidine and nitrocellulose based pyrotechnic compositions | Darren Naud | 2003-07-29 |
| 6570022 | Preparation of bis-(1(2)H-tetrazol-5-yl)-amine monohydrate | Darren Naud | 2003-05-27 |
| 6552201 | Preparation of 3,3′-diamino-4,4′-azofurazan | David E. Chavez, Robert L. Bishop, John F. Kramer, Scott Kinkead | 2003-04-22 |
| 6530327 | Method and apparatus for burning pyrotechnic compositions | Darren Naud | 2003-03-11 |
| 6458227 | Propellant containing 3;6-BIS(1H-1,2,3,4-Tetrazol-5-ylamino)-1,2,4,5-tetrazine or salts thereof | David E. Chavez, Darren Naud | 2002-10-01 |
| 6358339 | Use of 3,3'-diamino-4,4'-azoxyfurazan and 3,3'-diamino-4,4'-azofurazan as insensitive high explosive materials | David E. Chavez, Robert L. Bishop, John F. Kramer, Scott Kinkead | 2002-03-19 |
| 6342589 | Preparation of 3,3′-azobis(6-amino-1,2,4,5-tetrazine) | David E. Chavez, Darren Naud | 2002-01-29 |
| 6312537 | Low-smoke pyrotechnic compositions | David E. Chavez, Darren Naud | 2001-11-06 |
| 6214139 | Low-smoke pyrotechnic compositions | David E. Chavez, Darren Naud | 2001-04-10 |
| 5917146 | High-nitrogen energetic material based pyrotechnic compositions | David E. Chavez | 1999-06-29 |
| 5395945 | Synthesis of 3,3-dinitroazetidine | — | 1995-03-07 |
| 5336784 | Synthesis of 1,3,3-trinitroazetidine | Michael D. Coburn | 1994-08-09 |