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Patent applications and USPTO patent grants for Park; Bang Sam.The latest application filed is for "glycidyl di-nitropropyl carbonate and poly (glycidyl di-nitropropyl carbonate)".
Patent | Date |
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Glycidyl di-nitropropyl carbonate and poly (glycidyl di-nitropropyl carbonate) Grant 6,706,849 - Kim , et al. March 16, 2 | 2004-03-16 |
Glycidyl di-nitropropyl carbonate and poly (glycidyl di-nitropropyl carbonate) App 20030225245 - Kim, Jin Seuk ;   et al. | 2003-12-04 |
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 Grant 6,620,268 - Cho , et al. September 16, 2 | 2003-09-16 |
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 App 20010030009 - Cho, Jin Rai ;   et al. | 2001-10-18 |
Energetic plasticizer comprising bis(2,2-dinitropropyl) formal and bis(2,2-dinitropropyl) diformal, and preparation method thereof App 20010030008 - Cho, Jin Rai ;   et al. | 2001-10-18 |
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