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List of Pratt & Whitney Rocketdyne patents

List of Pratt & Whitney Rocketdyne patents
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Patents where
Current Assignee
Name
is
‌
Pratt & Whitney Rocketdyne
Name
Description
Patent Applicant
Current Assignee
Inventor
Patent Jurisdiction
Patent Number
Date of Patent
‌
US Patent 7547423 Compact high efficiency gasifier

Patent 7547423 was granted and assigned to Pratt & Whitney Rocketdyne on June, 2009 by the United States Patent and Trademark Office.

‌
Pratt & Whitney Rocketdyne
United States Patent and Trademark Office
United States Patent and Trademark Office
7547423
June 16, 2009
‌
US Patent 7762058 Ultra-compact, high performance aerovortical rocket thruster

Patent 7762058 was granted and assigned to Pratt & Whitney Rocketdyne on July, 2010 by the United States Patent and Trademark Office.

‌
Pratt & Whitney Rocketdyne
United States Patent and Trademark Office
United States Patent and Trademark Office
7762058
July 27, 2010
‌
US Patent 7387197 Linear tractor dry coal extrusion pump

Patent 7387197 was granted and assigned to Pratt & Whitney Rocketdyne on June, 2008 by the United States Patent and Trademark Office.

‌
Pratt & Whitney Rocketdyne
United States Patent and Trademark Office
United States Patent and Trademark Office
7387197
June 17, 2008
‌
US Patent 7640726 Injector assembly having multiple manifolds for propellant delivery

Patent 7640726 was granted and assigned to Pratt & Whitney Rocketdyne on January, 2010 by the United States Patent and Trademark Office.

‌
Pratt & Whitney Rocketdyne
United States Patent and Trademark Office
United States Patent and Trademark Office
7640726
January 5, 2010
‌
US Patent 7594760 Bearing cup rotational lock assembly

Patent 7594760 was granted and assigned to Pratt & Whitney Rocketdyne on September, 2009 by the United States Patent and Trademark Office.

‌
Pratt & Whitney Rocketdyne
United States Patent and Trademark Office
United States Patent and Trademark Office
7594760
September 29, 2009
‌
US Patent 7360639 Hot rotary screw pump

Patent 7360639 was granted and assigned to Pratt & Whitney Rocketdyne on April, 2008 by the United States Patent and Trademark Office.

‌
Pratt & Whitney Rocketdyne
United States Patent and Trademark Office
United States Patent and Trademark Office
7360639
April 22, 2008
‌
US Patent 7731783 Continuous pressure letdown system

Patent 7731783 was granted and assigned to Pratt & Whitney Rocketdyne on June, 2010 by the United States Patent and Trademark Office.

‌
Pratt & Whitney Rocketdyne
United States Patent and Trademark Office
United States Patent and Trademark Office
7731783
June 8, 2010
‌
US Patent 7615198 Apparatus for continuously feeding and pressurizing a solid material into a high pressure system

Patent 7615198 was granted and assigned to Pratt & Whitney Rocketdyne on November, 2009 by the United States Patent and Trademark Office.

‌
Pratt & Whitney Rocketdyne
United States Patent and Trademark Office
United States Patent and Trademark Office
7615198
November 10, 2009
‌
US Patent 7565795 Piezo-resonance igniter and ignition method for propellant liquid rocket engine

Patent 7565795 was granted and assigned to Pratt & Whitney Rocketdyne on July, 2009 by the United States Patent and Trademark Office.

‌
Pratt & Whitney Rocketdyne
United States Patent and Trademark Office
United States Patent and Trademark Office
7565795
July 28, 2009
‌
US Patent 7469544 Method and apparatus for injecting a fuel into a combustor assembly

Patent 7469544 was granted and assigned to Pratt & Whitney Rocketdyne on December, 2008 by the United States Patent and Trademark Office.

‌
Pratt & Whitney Rocketdyne
United States Patent and Trademark Office
United States Patent and Trademark Office
7469544
December 30, 2008
‌
US Patent 8079126 Friction stir welded bladder fuel tank

Patent 8079126 was granted and assigned to Pratt & Whitney Rocketdyne on December, 2011 by the United States Patent and Trademark Office.

‌
Pratt & Whitney Rocketdyne
United States Patent and Trademark Office
United States Patent and Trademark Office
8079126
December 20, 2011
‌
US Patent 7303597 Method and apparatus for continuously feeding and pressurizing a solid material into a high pressure system

Patent 7303597 was granted and assigned to Pratt & Whitney Rocketdyne on December, 2007 by the United States Patent and Trademark Office.

‌
Pratt & Whitney Rocketdyne
United States Patent and Trademark Office
United States Patent and Trademark Office
7303597
December 4, 2007
‌
US Patent 7717046 High pressure dry coal slurry extrusion pump

Patent 7717046 was granted and assigned to Pratt & Whitney Rocketdyne on May, 2010 by the United States Patent and Trademark Office.

‌
Pratt & Whitney Rocketdyne
United States Patent and Trademark Office
United States Patent and Trademark Office
7717046
May 18, 2010
‌
US Patent 7299633 Solar dish concentrator with a molten salt receiver incorporating thermal energy storage

Patent 7299633 was granted and assigned to Pratt & Whitney Rocketdyne on November, 2007 by the United States Patent and Trademark Office.

‌
Pratt & Whitney Rocketdyne
United States Patent and Trademark Office
United States Patent and Trademark Office
7299633
November 27, 2007
‌
US Patent 7826054 Fuel cell instrumentation system

Patent 7826054 was granted and assigned to Pratt & Whitney Rocketdyne on November, 2010 by the United States Patent and Trademark Office.

‌
Pratt & Whitney Rocketdyne
United States Patent and Trademark Office
United States Patent and Trademark Office
7826054
November 2, 2010
‌
US Patent 7306710 Apparatus and method for electroplating a metallic film on a rocket engine combustion chamber component

Patent 7306710 was granted and assigned to Pratt & Whitney Rocketdyne on December, 2007 by the United States Patent and Trademark Office.

‌
Pratt & Whitney Rocketdyne
United States Patent and Trademark Office
United States Patent and Trademark Office
7306710
December 11, 2007
‌
US Patent 7927574 Method for regenerating a solid reactant

Patent 7927574 was granted and assigned to Pratt & Whitney Rocketdyne on April, 2011 by the United States Patent and Trademark Office.

‌
Pratt & Whitney Rocketdyne
United States Patent and Trademark Office
United States Patent and Trademark Office
7927574
April 19, 2011
‌
US Patent 7544068 Fully shielded backshell for electrical connector

Patent 7544068 was granted and assigned to Pratt & Whitney Rocketdyne on June, 2009 by the United States Patent and Trademark Office.

‌
Pratt & Whitney Rocketdyne
United States Patent and Trademark Office
United States Patent and Trademark Office
7544068
June 9, 2009
‌
US Patent 7516607 Method and apparatus for mixing substances

Patent 7516607 was granted and assigned to Pratt & Whitney Rocketdyne on April, 2009 by the United States Patent and Trademark Office.

‌
Pratt & Whitney Rocketdyne
United States Patent and Trademark Office
United States Patent and Trademark Office
7516607
April 14, 2009
‌
US Patent 7607299 Thermal cycle engine with augmented thermal energy input area

Patent 7607299 was granted and assigned to Pratt & Whitney Rocketdyne on October, 2009 by the United States Patent and Trademark Office.

‌
Pratt & Whitney Rocketdyne
United States Patent and Trademark Office
United States Patent and Trademark Office
7607299
October 27, 2009
‌
US Patent 7740671 Dump cooled gasifier

Patent 7740671 was granted and assigned to Pratt & Whitney Rocketdyne on June, 2010 by the United States Patent and Trademark Office.

‌
Pratt & Whitney Rocketdyne
United States Patent and Trademark Office
United States Patent and Trademark Office
7740671
June 22, 2010
‌
US Patent 7111463 Combustion wave ignition for combustors

Patent 7111463 was granted and assigned to Pratt & Whitney Rocketdyne on September, 2006 by the United States Patent and Trademark Office.

‌
Pratt & Whitney Rocketdyne
United States Patent and Trademark Office
United States Patent and Trademark Office
7111463
September 26, 2006
‌
US Patent 7604259 Damper root ring

Patent 7604259 was granted and assigned to Pratt & Whitney Rocketdyne on October, 2009 by the United States Patent and Trademark Office.

‌
Pratt & Whitney Rocketdyne
United States Patent and Trademark Office
United States Patent and Trademark Office
7604259
October 20, 2009
‌
US Patent 7334396 Method and apparatus for a rocket engine power cycle

Patent 7334396 was granted and assigned to Pratt & Whitney Rocketdyne on February, 2008 by the United States Patent and Trademark Office.

‌
Pratt & Whitney Rocketdyne
United States Patent and Trademark Office
United States Patent and Trademark Office
7334396
February 26, 2008
‌
US Patent 8356467 Combustion wave ignition for combustors

Patent 8356467 was granted and assigned to Pratt & Whitney Rocketdyne on January, 2013 by the United States Patent and Trademark Office.

‌
Pratt & Whitney Rocketdyne
United States Patent and Trademark Office
United States Patent and Trademark Office
8356467
January 22, 2013
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