James A. Blackwell

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Shreveport, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing of black powder and black powder substitute
- Patent number 6,361,719
- Issue date Mar 26, 2002
- Alliant Techsystems Inc.
- David R. Dillehay
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Black powder processing on twin-screw extruder
- Patent number 5,670,098
- Issue date Sep 23, 1997
- Thiokol Corporation
- David R. Dillehay
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Energetic materials processing technique
- Patent number 5,565,150
- Issue date Oct 15, 1996
- Thiokol Corporation
- David R. Dillehay
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Composite gun propellant processing technique
- Patent number 5,487,851
- Issue date Jan 30, 1996
- Thiokol Corporation
- David R. Dillehay
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Process for reducing sensitivity in explosives
- Patent number 5,279,492
- Issue date Jan 18, 1994
- Thiokol Corporation
- Carlos Somoza
- C06 - EXPLOSIVES MATCHES