Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620268 | Energetic plasticizer comprising eutetic mixture of bis (2,2-dinitropropyl) formal, 2,2-dinitropropyl 2,2-dinitrobutyl formal and bis (2,2-dinitrobutyl) formal, and preparation method thereof | Jin Rai Cho, Jin-Seuk Kim, Keun Deuk Lee, Young Gu Cheun | 2003-09-16 |
| 6592692 | Energetic plasticizer comprising bis(2,2-dinitropropyl) formal and bis(2,2-dinitropropyl) diformal, and preparation method thereof | Jin Rai Cho, Jin-Seuk Kim, Keun Deuk Lee | 2003-07-15 |
| 6583293 | Preparation method of 3-nitro-1,2,4-triazol-5-one by a process minimizing heat generation during crystallization | Hyung-Sik Kim, Eun Mee Goh | 2003-06-24 |