Edna M. Williams

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Chester Gap, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Underwater explosive device
- Patent number 6,354,220
- Issue date Mar 12, 2002
- Atlantic Research Corporation
- Kenneth J Graham
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Minimum smoke propellant composition
- Patent number 6,126,763
- Issue date Oct 3, 2000
- Atlantic Research Corporation
- Edna M. Williams
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Minimum smoke propellant composition
- Patent number 6,066,213
- Issue date May 23, 2000
- Atlantic Research Corporation
- Edna M. Williams
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Fire suppressant
- Patent number 6,045,726
- Issue date Apr 4, 2000
- Atlantic Research Corporation
- Edna M. Williams
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Castable double base solid rocket propellant containing ballistic m...
- Patent number 6,024,810
- Issue date Feb 15, 2000
- Atlantic Research Corporation
- Jamie B. Neidert
- C06 - EXPLOSIVES MATCHES