Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9458115 | Synthesis of substituted pyrazines | Mao Xi Zhang | 2016-10-04 |
| 8815606 | Thin-layer chromatography and colorimetric analysis of multi-component explosive mixtures | Alexander R. Mitchell, Richard E. Whipple, M. Leslie Carman | 2014-08-26 |
| 8765080 | Colorimetric chemical analysis sampler for the presence of explosives | Peter J. Nunes, Joel Del Eckels, John G. Reynolds, Randall L. Simpson | 2014-07-01 |
| 8669115 | Spot test kit for explosives detection | Richard E. Whipple, Peter J. Nunes, Joel Del Eckels, John G. Reynolds, Robin R. Miles +1 more | 2014-03-11 |
| 8580054 | Melt-castable energetic compounds comprising oxadiazoles and methods of production thereof | Mao Xi Zhang | 2013-11-12 |
| 8071813 | Methods of using ionic liquids having a fluoride anion as solvents | Amitesh Maiti, Alexander E. Gash, Thomas Han, Christine A. Orme, Laurence Fried | 2011-12-06 |
| 8025856 | Colorimetric chemical analysis sampler for the presence of explosives | Peter J. Nunes, Joel Del Eckels, John G. Reynolds, Randall L. Simpson | 2011-09-27 |
| 7829020 | Simple, field portable colorimetric detection device for organic peroxides and hydrogen peroxide | Alexander R. Mitchell, Richard E. Whipple, M. Leslie Carman, John G. Reynolds, Peter J. Nunes +1 more | 2010-11-09 |
| 7057072 | Synthesis and purification of 1,3,5-triamino-2,4,6-trinitrobenzene (TATB) | Alexander R. Mitchell, Michael D. Coburn, Gregory S Lee, Robert D. Schmidt, Peter C. Hsu | 2006-06-06 |
| 7057073 | Synthesis of trinitrophloroglucinol and triaminotrinitrobenzene (TATB) | Alexander R. Mitchell, Michael D. Coburn, Gregory S Lee, Robert D. Schmidt, Peter C. Hsu | 2006-06-06 |
| 6706889 | Dinitropyrazolopyrazole-amine salts useful in gun propellants | Alfred G. Stern, Jesse Stuart Moran, R. Jason Jouet, Michael E. Sitzman, Gregory S Lee | 2004-03-16 |
| 6069277 | Amination of electrophilic aromatic compounds by vicarious nucleophilic substitution | Alexander R. Mitchell, Robert D. Schmidt | 2000-05-30 |
| 5633406 | Vicarious nucleophilic substitution using 4-amino-1,2,4-triazole, hydroxylamine or O-alkylhydroxylamine to prepare 1,3-diamino-2,4,6-trinitrobenzene or 1,3,5-triamino-2,4,6-trinitrobenzene | Alexander R. Mitchell, Robert D. Schmidt | 1997-05-27 |
| 5569783 | Vicarious nucleophilic substitution to prepare 1,3-diamino-2,4,6-trinitrobenzene or 1,3,5-triamino-2,4,6-trinitrobenzene | Alexander R. Mitchell, Robert D. Schmidt | 1996-10-29 |