Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9598380 | Facile method for preparation of 5-nitrotetrazolates using a batch system | Mark A. Petrie, Jon G. Bragg, John W. Fronabarger, Michael D. Williams | 2017-03-21 |
| 6881847 | Process for the synthesis and recovery of nitramines | Thomas K. Highsmith, Jami M. Hanks, Stephen P. Velarde | 2005-04-19 |
| 6833478 | N,N-dinitramide salts as solubilizing agents for biologically active agents | Mark A. Petrie, Paul E. Penwell, David C. Bomberger | 2004-12-21 |
| 6617064 | Stabilized aluminum hydride polymorphs | Mark A. Petrie, Robert J. Schmitt, Paul E. Penwell, David C. Bomberger | 2003-09-09 |
| 6613926 | Perchloramido phosphonyl reagents and analogs thereof | Robert J. Schmitt, Mark A. Petrie, Paul E. Penwell | 2003-09-02 |
| 6603018 | Process for the synthesis and recovery of nitramines | Thomas K. Highsmith, Jami M. Hanks, Stephen P. Velarde | 2003-08-05 |
| 6552051 | Energetic nitramine-linked azoles and related compounds as oxidizers, initiators and gas generators | Robert J. Schmitt, Mark A. Petrie, Paul E. Penwell | 2003-04-22 |
| 6303774 | Nucleoside pyrophosphate and triphosphate analogs and related compounds | Robert J. Schmitt, Mark A. Petrie, Paul E. Penwell | 2001-10-16 |
| 6255512 | Energetic nitramine-linked azoles and hydroxylammonium salts as oxidizers, initiators and gas generators | Robert J. Schmitt, Mark A. Petrie, Paul E. Penwell | 2001-07-03 |
| 6228338 | Preparation of aluminum hydride polymorphs, particularly stabilized .alpha.-alh3 | Mark A. Petrie, Robert J. Schmitt, Paul E. Penwell, David C. Bomberger | 2001-05-08 |
| 6156136 | N,N'-azobis-nitroazoles and analogs thereof as igniter compounds for use in energetic compositions | Robert J. Schmitt, Paul E. Penwell | 2000-12-05 |
| 6096774 | Energetic nitramine-linked azoles and hydroxylammonium salts as oxidizers, intiators and gas generators | Robert J. Schmitt, Mark A. Petrie, Paul E. Penwell | 2000-08-01 |
| 5889161 | N,N'-azobis-nitroazoles and analogs thereof as igniter compounds for use in energetic compositions | Robert J. Schmitt, Paul E. Penwell | 1999-03-30 |
| 5415852 | Process for forming a dinitramide salt or acid by reaction of a salt or free acid of an N(alkoxycarbonyl)N-nitroamide with a nitronium-containing compound followed by reaction of the intermediate product respectively with a base or alcohol | Robert J. Schmitt, Paul E. Penwell, David C. Bomberger | 1995-05-16 |
| 5316749 | Process for forming ammonium dinitramide salt by reaction between ammonia and a nitronium-containing compound | Robert J. Schmitt, Paul E. Penwell, David C. Bomberger | 1994-05-31 |
| 5254324 | Dinitramide salts and method of making same | Robert J. Schmitt, Paul E. Penwell, David S. Ross | 1993-10-19 |
| 5198204 | Method of forming dinitramide salts | Robert J. Schmitt, Paul E. Penwell, David S. Ross | 1993-03-30 |