Alain Lefumeux

Person

Kourou, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Non-detonatable pyrotechnic materials for microsystems
- Patent number 6,080,248
- Issue date Jun 27, 2000
- SNPE
- Bernard Finck
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Continuous process for solvent-free manufacture of heat-curable com...
- Patent number 5,831,339
- Issue date Nov 3, 1998
- Societe Nationale des Poudres et Explosifs
- Alain Lefumeux
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Continuous process for the solventless manufacture of composite pyr...
- Patent number 5,596,232
- Issue date Jan 21, 1997
- Societe Nationale des Poudres et Explosifs
- Alain Lefumeux
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Pyrotechnic compositions generating clean and nontoxic gases, conta...
- Patent number 5,525,171
- Issue date Jun 11, 1996
- Societe Nationale des Poudres et Explosifs
- Bernard Finck
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Ignition-sensitive low-vulnerability propellent powder
- Patent number 5,468,312
- Issue date Nov 21, 1995
- Societe Nationale des Poudres et Explosifs
- Bernard Martin
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Solid pyrotechnic compositions with a thermoplastic binder and a po...
- Patent number 5,458,706
- Issue date Oct 17, 1995
- Societe Nationale des Poudres et Explosifs
- Bernard Finck
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Composite materials with lubricating properties, process for their...
- Patent number 5,072,672
- Issue date Dec 17, 1991
- Societe Nationale des Poudres et Explosifs
- Alain Lefumeux
- F42 - AMMUNITION BLASTING
Information Patent Grant
Composite material with lubricating properties, process for their m...
- Patent number 4,994,203
- Issue date Feb 19, 1991
- Societe Nationale des Poudres et Explosifs
- Alain Lefumeux
- F42 - AMMUNITION BLASTING

Alain Lefumeux

Person

Patents Grantslast 30 patents

Non-detonatable pyrotechnic materials for microsystems

Continuous process for solvent-free manufacture of heat-curable com...

Continuous process for the solventless manufacture of composite pyr...

Pyrotechnic compositions generating clean and nontoxic gases, conta...

Ignition-sensitive low-vulnerability propellent powder

Solid pyrotechnic compositions with a thermoplastic binder and a po...

Composite materials with lubricating properties, process for their...

Composite material with lubricating properties, process for their m...