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Aerojet-General Corporation
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Redmond, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Heat exchanger for a rocket engine
Patent number
7,895,823
Issue date
Mar 1, 2011
Aerojet-General Corporation
Frank A. Sciorelli
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Two-piece aft closure for a rocket motor case
Patent number
7,717,280
Issue date
May 18, 2010
Aerojet-General Corporation
William M. Wallace
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Multiple phase power supply for rocket engines
Patent number
7,631,482
Issue date
Dec 15, 2009
Aerojet-General Corporation
Geoffrey N. Drummond
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Rocket motor case using plank sections and method of manufacture
Patent number
7,578,122
Issue date
Aug 25, 2009
Aerojet-General Corporation
Irving Edward Figge, Sr.
F42 - AMMUNITION BLASTING
Information
Patent Grant
Helicon hall thruster
Patent number
7,436,122
Issue date
Oct 14, 2008
Aerojet-General Corporation
Brian E. Beal
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Hall effect thruster with anode having magnetic field barrier
Patent number
7,164,227
Issue date
Jan 16, 2007
Aerojet-General Corporation
Kristi H. de Grys
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Thrust vector control system for a plug nozzle rocket engine
Patent number
7,155,898
Issue date
Jan 2, 2007
Aerojet-General Corporation
Charles G. Sota, Jr.
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Pressurization system for fire extinguishers
Patent number
7,082,999
Issue date
Aug 1, 2006
Aerojet-General Corporation
Nicholas R. Arnot
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Premixed liquid monopropellant solutions and mixtures
Patent number
6,984,273
Issue date
Jan 10, 2006
Aerojet-General Corporation
James D Martin
C06 - EXPLOSIVES MATCHES
Information
Patent Grant
Hall effect thruster with anode having magnetic field barrier
Patent number
6,982,520
Issue date
Jan 3, 2006
Aerojet-General Corporation
Kristi H. de Grys
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Apparatus and method for passive venting of rocket motor or ordnanc...
Patent number
6,952,995
Issue date
Oct 11, 2005
Aerojet-General Corporation
Mark Peyser Friedlander, III
F42 - AMMUNITION BLASTING
Information
Patent Grant
Solid propellant formulations and methods and devices employing the...
Patent number
6,782,827
Issue date
Aug 31, 2004
Aerojet-General Corporation
Hermann L. Miskelly
F41 - WEAPONS
Information
Patent Grant
Hybrid fire extinguisher
Patent number
6,702,033
Issue date
Mar 9, 2004
Aerojet-General Corporation
Robert M. Mitchell
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Uniform gas distribution in ion accelerators with closed electron d...
Patent number
6,612,105
Issue date
Sep 2, 2003
Aerojet-General Corporation
Arnold W. Voigt
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Fire extinguisher
Patent number
6,612,243
Issue date
Sep 2, 2003
Aerojet-General Corporation
John R. Italiane
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
High performance rocket engine having a stepped expansion combustio...
Patent number
6,588,199
Issue date
Jul 8, 2003
Aerojet-General Corporation
Rupert C. Stechman
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and apparatus for magnetic voltage isolation
Patent number
6,518,693
Issue date
Feb 11, 2003
Aerojet-General Corporation
Steven D. Meyer
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Plume shield for ion accelerators
Patent number
6,507,142
Issue date
Jan 14, 2003
Aerojet-General Corporation
Dennis L. Tilley
B64 - AIRCRAFT AVIATION COSMONAUTICS
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Patents Applications
last 30 patents
Information
Patent Application
WASTE HEAT RECOVERY FOR FORCED CONVECTION BIOMASS STOVE
Publication number
20130019849
Publication date
Jan 24, 2013
Aerojet-General Corporation
Andrew John Zillmer
F24 - HEATING RANGES VENTILATING
Information
Patent Application
ENHANCED RADIATIVE TRANSFER AND HEAT RECOVERY FOR COMBUSTION DEVICE
Publication number
20130019850
Publication date
Jan 24, 2013
Aerojet-General Corporation
Andrew John Zillmer
F24 - HEATING RANGES VENTILATING
Information
Patent Application
CATALYST, GAS GENERATOR, AND THRUSTER WITH IMPROVED THERMAL CAPABIL...
Publication number
20120304620
Publication date
Dec 6, 2012
Aerojet-General Corporation
Robert K. Masse
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Vehicle Fire Extinguisher
Publication number
20110155398
Publication date
Jun 30, 2011
Aerojet-General Corporation
Gary F. Holland
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
HIGH VOLTAGE MULTIPLE PHASE POWER SUPPLY
Publication number
20100263349
Publication date
Oct 21, 2010
Aerojet-General Corporation
Geoffrey N. Drummond
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
CATHODE HEATER
Publication number
20100171411
Publication date
Jul 8, 2010
Aerojet-General Corporation
Alexander J. Mathers
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HEAT EXCHANGER FOR A ROCKET ENGINE
Publication number
20090218086
Publication date
Sep 3, 2009
Aerojet-General Corporation
Frank A. Sciorelli
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
TWO-PIECE AFT CLOSURE FOR A ROCKET MOTOR CASE
Publication number
20080143058
Publication date
Jun 19, 2008
Aerojet-General Corporation
William M. Wallace
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Hybrid fire extinguisher for extended suppression times
Publication number
20070007019
Publication date
Jan 11, 2007
Aerojet-General Corporation
Paul H. Wierenga
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
Use of controlled atmosphere plasma spray combined with electrodepo...
Publication number
20060124469
Publication date
Jun 15, 2006
Aerojet-General Corporation
Arnold W. Voigt
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Hermetically sealed gas propellant cartridge for fire extinguisher
Publication number
20050150665
Publication date
Jul 14, 2005
Aerojet-General Corporation
Paul H. Wierenga
A62 - LIFE-SAVING FIRE-FIGHTING