Machacek; Oldrich
Patent Applications and Registrations
Patent applications and USPTO patent grants for Machacek; Oldrich.The latest application filed is for "development of new high energy blasting products using demilitarized ammonium picrate".
- Machacek; Oldrich - Dallas TX
- Machacek; Oldrich - Allentown PA
| Patent | Date |
|---|---|
| Development of new high energy blasting products using demilitarized ammonium picrate Grant 6,214,140 - Machacek , et al. April 10, 2 | 2001-04-10 |
| Beneficial use of energy-containing wastes Grant 5,612,507 - Clark , et al. March 18, 1 | 1997-03-18 |
| Beneficial use of energy-containing wastes Grant 5,536,897 - Clark , et al. July 16, 1 | 1996-07-16 |
| Explosive compositions Grant 4,718,954 - Machacek , et al. January 12, 1 | 1988-01-12 |
| Water gel explosives Grant 4,008,110 - Machacek February 15, 1 | 1977-02-15 |
| Explosive device Grant 3,926,119 - Hurst , et al. December 16, 1 | 1975-12-16 |
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