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2012
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Invention
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Rocket nozzles for unconventional vehicles. Improved rocket nozzle designs for vehicles with nozz... |
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2011
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Invention
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End-burning propellant grain with area-enhanced burning surface. An end-burning grain of a solid ... |
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Invention
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Vehicle fire extinguisher.
A solid propellant fire extinguisher or a hybrid fire extinguisher is... |
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Invention
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Mitigation of orbiting space debris by momentum exchange with drag-inducing particles. A cloud of... |
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2010
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Invention
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Cyclic energetic nitramines desensitized with linear nitramines. Propellant compositions containi... |
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Invention
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Gasdynamic laser supplied by catalytic decomposition for skid or vehicle mounting. A gasdynamic l... |
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2009
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Invention
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Ionic liquid multi-mode propulsion system. A satellite propulsion system has both a chemical mono... |
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Invention
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Rocket nozzles for unconventional vehicles. Improved rocket nozzle (110) designs for vehicles wit... |
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Invention
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Propulsion system with movable thermal choke. High thrust at sea level and high Isp at high altit... |
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2008
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Invention
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Propellant and explosives production method by use of resonant acoustic mix process. A method inv... |
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Invention
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Propellant and explosives production method by use of resonant acoustic mix process.
A method to... |
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Invention
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Multi-functional pulse-divided rocket. A multi-pulse rocket is equipped with a thermally insulati... |
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Invention
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Process for halomethyl ethers of hydroxyiminomethyl quaternary pyridinium salts.
A halide salt o... |
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Invention
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Cathode heater.
An assembly of a Ta inner conductor (20) and a Ta outer sheath (22 or 22′) has a... |
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Invention
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Cathode heater. An assembly of a Ta inner conductor (20) and a Ta outer sheath (22 or 22') has an... |
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Invention
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Pintle-controlled propulsion system with external ring actuator. A propulsion system with a diver... |
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2007
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Invention
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Combined cycle integrated combustor and nozzle system. An engine (20) that operates and produces ... |
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Invention
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Two-piece aft closure for a rocket motor case. An aft closure assembly manufactured from two sepa... |
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Invention
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Combined cycle missile engine system. An insensitive combined cycle missile 10 propulsion system ... |
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Invention
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Core burning for scramjet engines. A pilot for a scramjet provides a flame front 28 whose arrival... |
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Invention
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Nozzle with temperature-responsive throat diameter. Nozzles that offer shape variability to maint... |
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Invention
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Co-sintered multi-system tungsten alloy composite. A composite is produced by the steps of (a) bl... |
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2006
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Invention
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Pintle-controlled propulsion system with external dynamic seal. A propulsion system with a pintle... |
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Invention
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Thrust augmentation in plug nozzles and expansion-deflection nozzles. Thrust augmentation in a ro... |
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Invention
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Hybrid fire extinguisher for extended suppression times.
A hybrid fire extinguisher includes a s... |
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Invention
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Hybrid fire extinguisher for extended suppression times. A hybrid fire extinguisher includes a so... |
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Invention
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Nozzles with rotatable sections for variable thrust.
Thrust variability in a nozzle is achieved ... |
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2005
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Invention
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Use of controlled atmosphere plasma spray combined with electrodeposition to fabricate a rocket e... |
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Invention
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Throttleable swirling injector for combustion chambers.
A throttling injector is constructed wit... |
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Invention
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Single phase tungsten alloy for shaped charge liner. A single phase metal alloy for forming a sha... |
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Invention
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Thrust vector control system for a plug nozzle rocket engine. A thrust vector control system for ... |
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Invention
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Integrated air inlet system for multi-propulsion aircraft engines. An air inlet duct for an air-b... |
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2004
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Invention
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Hermetically sealed gas propellant cartridge for fire extinguisher.
A fire extinguisher includes... |
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Invention
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Vehicle fire extinguisher. A solid propellant fire extinguisher or a hybrid fire extinguisher is ... |
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Invention
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Expander cycle rocket engine with staged combustion and heat exchange. In a supersonic nozzle inc... |
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Invention
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Diversion of combustion gas within a rocket engine to preheat fuel. Heat is extracted from the co... |
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Invention
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Hermetically sealed gas propellant cartridge for fire extinguishers. A fire extinguisher includes... |
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2003
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Invention
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Fluidics-balanced fluid bearing. Radial loads and vibrations and axial loads on a rotor are balan... |
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Invention
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Nozzle with spiral internal cooling channels. A convergent-divergent rocket nozzle is formed by j... |
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Invention
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Iridium-catalyzed hydrogen peroxide based monopropellant system. Rocket propulsion or rapid respo... |
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2002
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Invention
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Apparatus and method for passive venting of rocket motor or ordnance case. Passive venting appara... |
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2001
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Invention
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Pressurization system for fire extinguishers. A fire extinguisher includes a gas generator for pr... |
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1999
|
Invention
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Premixed liquid monopropellant solutions and mixtures. Nondetonable, or low detonation sensitivit... |
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1997
|
Invention
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Rocket motor case using plank sections and method of manufacture. A rocket motor case includes a ... |
