PRATT & WHITNEY ROCKETDYNE, INC.
Patent Applications and Registrations
Patent applications and USPTO patent grants for PRATT & WHITNEY ROCKETDYNE, INC..The latest application filed is for "tight-shale oil production tool".
Company Profile
1.83.46
Trademarks
- PRATT & WHITNEY ROCKETDYNE, INC. - Canoga Park CA US
- Pratt & Whitney Rocketdyne, Inc. - Sacramento CA
- Pratt & Whitney Rocketdyne, Inc. - Canoga Part CA
- Pratt & Whitney Rocketdyne, Inc. - Canoge Park CA
- PRATT & WHITNEY ROCKETDYNE, INC. - 6633 Canoga Avenue, P.O. Box 7922 Canoga Park CA
- Pratt & Whitney Rocketdyne, Inc. -
Trademarks
Patent Activity
| Patent | Date |
|---|---|
| Additive manufacturing for elevated-temperature ductility and stress rupture life Grant 10,259,043 - Matejczyk , et al. | 2019-04-16 |
| Liquid-gas mixer and turbulator therefor Grant 9,764,294 - Brown September 19, 2 | 2017-09-19 |
| Adjustable valve sleeve Grant 9,574,668 - Richardson , et al. February 21, 2 | 2017-02-21 |
| Tight-shale Oil Production Tool App 20160032699 - Kenneth; SPROUSE M. | 2016-02-04 |
| Additive Manufacturing For Elevated-temperature Ductility And Stress Rupture Life App 20150336171 - Matejczyk; Daniel E. ; et al. | 2015-11-26 |
| Adjustable Valve Sleeve App 20150300503 - Richardson; Roger ; et al. | 2015-10-22 |
| Water Conserving Syngas Cleanup System App 20150247099 - Fusselman; Steven P. | 2015-09-03 |
| Steam Generator And Method For Generating Steam App 20140190698 - Mays; Jeffrey A. | 2014-07-10 |
| Method For Purifying Water And Water Treatment System Therefor App 20140190817 - Mays; Jeffrey A. | 2014-07-10 |
| Reduced Build Mass Additive Manufacturing Chamber App 20140077422 - Minick; Alan B. | 2014-03-20 |
| Balanced link for dry coal extrusion pumps Grant 8,561,791 - Bebejian October 22, 2 | 2013-10-22 |
| Optical power converter Grant 8,552,356 - Hertel October 8, 2 | 2013-10-08 |
| High temperature stable nanocrystalline SiGe thermoelectric material Grant 8,512,667 - Yang , et al. August 20, 2 | 2013-08-20 |
| Pumping Element Design App 20130170974 - Lunde; Kevin J. ; et al. | 2013-07-04 |
| Brazed nano-grained aluminum structures Grant 8,445,115 - Bampton May 21, 2 | 2013-05-21 |
| Piezo-resonance igniter and ignition method for propellant liquid rocket engine Grant 8,438,831 - Horn , et al. May 14, 2 | 2013-05-14 |
| Multiple moving wall dry coal extrusion pump Grant 8,439,185 - Fitzsimmons May 14, 2 | 2013-05-14 |
| Nano-particle wave heat pipe Grant 8,430,154 - Yang , et al. April 30, 2 | 2013-04-30 |
| Method for manufacturing a ceramic composite article Grant 8,431,061 - Stout , et al. April 30, 2 | 2013-04-30 |
| Nano-grained aluminum alloy bellows Grant 8,429,894 - Cap , et al. April 30, 2 | 2013-04-30 |
| Active hopper for promoting flow of bulk granular or powdered solids Grant 8,408,424 - Saunders , et al. April 2, 2 | 2013-04-02 |
| Valve system for a gas turbine engine Grant 8,402,744 - Schirtzinger March 26, 2 | 2013-03-26 |
| Flow Battery Stack With An Integrated Heat Exchanger App 20130071714 - Perry; Michael L. ; et al. | 2013-03-21 |
| Flow Battery Cells Arranged Between An Inlet Manifold And An Outlet Manifold App 20130029196 - Perry; Michael L. ; et al. | 2013-01-31 |
| Combustion wave ignition for combustors Grant 8,356,467 - Sprouse , et al. January 22, 2 | 2013-01-22 |
| Functionally Graded Additive Manufacturing With In Situ Heat Treatment App 20130015609 - Landau; Joel G. | 2013-01-17 |
| System And Method For Sensing And Mitigating Hydrogen Evolution Within A Flow Battery System App 20120321916 - Zaffou; Rachid ; et al. | 2012-12-20 |
| System And Method For Operating A Flow Battery System At An Elevated Temperature App 20120321920 - Perry; Michael L. ; et al. | 2012-12-20 |
| Characteristic X-ray computed laminography system for home made explosives (HME) detection Grant 8,331,525 - Johnson December 11, 2 | 2012-12-11 |
| Air instrumentation system for concentrated solar power generation systems Grant 8,327,839 - Zillmer , et al. December 11, 2 | 2012-12-11 |
| Gasifier injector Grant 8,308,829 - Sprouse , et al. November 13, 2 | 2012-11-13 |
| Valve system for a gas turbine engine Grant 8,286,416 - Schirtzinger , et al. October 16, 2 | 2012-10-16 |
| Structurally Efficient Cooled Engine Housing For Rotary Engines App 20120240885 - Horn; Mark David | 2012-09-27 |
| Air drying system for concentrated solar power generation systems Grant 8,266,819 - Zillmer , et al. September 18, 2 | 2012-09-18 |
| Solar desalinization plant Grant 8,246,786 - Cap , et al. August 21, 2 | 2012-08-21 |
| Augmented Expander Cycle App 20120204535 - Minick; Alan B. ; et al. | 2012-08-16 |
| Valve system for a gas turbine engine Grant 8,240,126 - Schirtzinger August 14, 2 | 2012-08-14 |
| Dry, low nitrous oxide calciner injector Grant 8,231,068 - Sprouse , et al. July 31, 2 | 2012-07-31 |
| Diffusion bonded composite material and method therefor Grant 8,225,481 - Kayser , et al. July 24, 2 | 2012-07-24 |
| Failure detection system risk reduction assessment Grant 8,214,317 - Aguilar , et al. July 3, 2 | 2012-07-03 |
| Gasifier injector Grant 8,196,848 - Sprouse , et al. June 12, 2 | 2012-06-12 |
| Hybrid Variable Area Fuel Injector With Thermal Protection App 20120138710 - Hicks; Paul G. ; et al. | 2012-06-07 |
| Gas generator and method therefor Grant 8,167,978 - Stewart , et al. May 1, 2 | 2012-05-01 |
| Compact cyclone combustion torch igniter Grant 8,161,725 - Yu April 24, 2 | 2012-04-24 |
| Injector assembly having multiple manifolds for propellant delivery Grant 8,141,339 - Fang , et al. March 27, 2 | 2012-03-27 |
| Flowpath heat exchanger for thermal management and power generation within a hypersonic vehicle Grant 8,127,555 - Jarmon , et al. March 6, 2 | 2012-03-06 |
| Semiconductor device having an inorganic coating layer applied over a junction termination extension Grant 8,106,487 - Soendker , et al. January 31, 2 | 2012-01-31 |
| Reactor system and method therefore Grant 8,105,541 - Stewart , et al. January 31, 2 | 2012-01-31 |
| Method to initiate multiple chamber detonation wave combustors Grant 8,091,336 - Edelman , et al. January 10, 2 | 2012-01-10 |
| Rotary wing system with ion field flow control Grant 8,091,836 - Minick January 10, 2 | 2012-01-10 |
| Spherical flange assembly Grant RE43,080 - Stangeland , et al. January 10, 2 | 2012-01-10 |
| Friction stir welded bladder fuel tank Grant 8,079,126 - Bampton , et al. December 20, 2 | 2011-12-20 |
| Non-integral platform and damper for an airfoil Grant 8,066,479 - El-Aini , et al. November 29, 2 | 2011-11-29 |
| Linear tractor dry coal extrusion pump Grant RE42,844 - Sprouse , et al. October 18, 2 | 2011-10-18 |
| Fuel injection method and apparatus for a combustor Grant 8,011,187 - Sprouse , et al. September 6, 2 | 2011-09-06 |
| Method and apparatus for continuously feeding and pressurizing a solid material into a high pressure system Grant 8,011,861 - Sprouse , et al. September 6, 2 | 2011-09-06 |
| Apparatus for mixing substances Grant 7,997,058 - Farhangi , et al. August 16, 2 | 2011-08-16 |
| Rocket engine power cycle Grant 7,997,060 - Erickson , et al. August 16, 2 | 2011-08-16 |
| Rotary Engine With Exhaust Gas Supplemental Compounding App 20110174262 - Horn; Mark David ; et al. | 2011-07-21 |
| Reactor vessel and liner Grant 7,972,572 - Fusselman , et al. July 5, 2 | 2011-07-05 |
| Internally damped blade Grant 7,955,054 - El-Aini , et al. June 7, 2 | 2011-06-07 |
| Heliostat Joint App 20110108019 - Minick; Alan B. ; et al. | 2011-05-12 |
| Method for regenerating a solid reactant Grant 7,927,574 - Stewart April 19, 2 | 2011-04-19 |
| Locking fastening apparatus Grant 7,922,433 - Ricciardo April 12, 2 | 2011-04-12 |
| Guided projectile Grant 7,891,298 - Minick , et al. February 22, 2 | 2011-02-22 |
| Extended range projectile Grant 7,823,510 - Hobart , et al. November 2, 2 | 2010-11-02 |
| Fuel cell instrumentation system Grant 7,826,054 - Zillmer , et al. November 2, 2 | 2010-11-02 |
| Augmenter For Compound Compression Engine App 20100269782 - Minick; Alan B. ; et al. | 2010-10-28 |
| Nano-particle wave heat pipe App 20100252245 - Yang; Sherwin ; et al. | 2010-10-07 |
| Passive electrical components with inorganic dielectric coating layer Grant 7,786,839 - Soendker , et al. August 31, 2 | 2010-08-31 |
| Single-stage hypersonic vehicle featuring advanced swirl combustion Grant 7,762,077 - Pederson , et al. July 27, 2 | 2010-07-27 |
| Ultra-compact, high performance aerovortical rocket thruster Grant 7,762,058 - Pederson , et al. July 27, 2 | 2010-07-27 |
| Charge Pump App 20100156513 - Saldivar; Horacio ; et al. | 2010-06-24 |
| Method and apparatus for a coal gasifier Grant 7,740,672 - Sprouse June 22, 2 | 2010-06-22 |
| Dump cooled gasifier Grant 7,740,671 - Yows , et al. June 22, 2 | 2010-06-22 |
| Continuous pressure letdown system Grant 7,731,783 - Sprouse , et al. June 8, 2 | 2010-06-08 |
| Solar power for thermochemical production of hydrogen Grant 7,726,127 - Litwin , et al. June 1, 2 | 2010-06-01 |
| High pressure dry coal slurry extrusion pump Grant 7,717,046 - Sprouse , et al. May 18, 2 | 2010-05-18 |
| Compact, high performance swirl combustion rocket engine Grant 7,690,192 - Pederson , et al. April 6, 2 | 2010-04-06 |
| Constant moment testing device for elongated members Grant 7,690,265 - Cipra April 6, 2 | 2010-04-06 |
| Method of animating structural vibration under operational conditions Grant 7,689,385 - Shen March 30, 2 | 2010-03-30 |
| Thermally controlled solar reflector facet with heat recovery Grant 7,669,593 - Blackmon, Jr. , et al. March 2, 2 | 2010-03-02 |
| Remote Transmission System And Method For Detecting Onset Of Structural Failure App 20100001874 - Cipra; Dale O. | 2010-01-07 |
| Injector assembly having multiple manifolds for propellant delivery Grant 7,640,726 - Fang , et al. January 5, 2 | 2010-01-05 |
| Tapered, frequency-tuned rotor for turbine flow meter App 20090320608 - Marcu; Bogdan ; et al. | 2009-12-31 |
| System and method for detecting onset of structural failure Grant 7,623,974 - Cipra November 24, 2 | 2009-11-24 |
| Apparatus for continuously feeding and pressurizing a solid material into a high pressure system Grant 7,615,198 - Sprouse , et al. November 10, 2 | 2009-11-10 |
| Thermal cycle engine with augmented thermal energy input area Grant 7,607,299 - Carroll October 27, 2 | 2009-10-27 |
| Damper root ring Grant 7,604,259 - Cipra October 20, 2 | 2009-10-20 |
| Stackable battery module App 20090251100 - Incledon; Stephen Hart ; et al. | 2009-10-08 |
| Rocket engine nozzle and method of fabricating a rocket engine nozzle using pressure brazing Grant 7,596,940 - Fint , et al. October 6, 2 | 2009-10-06 |
| Bearing cup rotational lock assembly Grant 7,594,760 - Goss , et al. September 29, 2 | 2009-09-29 |
| Friction stir welded bladder fuel tank App 20090188109 - Bampton; Clifford C. ; et al. | 2009-07-30 |
| Piezo-resonance igniter and ignition method for propellant liquid rocket engine Grant 7,565,795 - Horn , et al. July 28, 2 | 2009-07-28 |
| Fully shielded backshell for electrical connector Grant 7,544,068 - Glaab, III , et al. June 9, 2 | 2009-06-09 |
| Method and apparatus for mixing substances Grant 7,516,607 - Farhangi , et al. April 14, 2 | 2009-04-14 |
| Neutron-gamma ray tomography App 20090067574 - Johnson; Gregory A. | 2009-03-12 |
| Dual neutron-gamma ray source App 20090065712 - Zillmer; Andrew J. ; et al. | 2009-03-12 |
| Variable-ratio neutron-gamma ray source App 20090065713 - Zillmer; Andrew J. ; et al. | 2009-03-12 |
| Locking Fastening Apparatus App 20080310933 - Ricciardo; Mark J. | 2008-12-18 |
| Friction stir welding of oxide dispersion strengthened alloys App 20080311420 - Zillmer; Andrew J. ; et al. | 2008-12-18 |
| Single-stage hypersonic vehicle featuring advanced swirl combustion App 20080283677 - Pederson; Robert J. ; et al. | 2008-11-20 |
| Solar power for thermochemical production of hydrogen App 20080256952 - Litwin; Robert Z. ; et al. | 2008-10-23 |
| Ultra-compact, high performance aerovortical rocket thruster App 20080256924 - Pederson; Robert J. ; et al. | 2008-10-23 |
| Compact, high performance swirl combustion rocket engine App 20080256925 - Pederson; Robert J. ; et al. | 2008-10-23 |
| Cut-back flow straightener App 20080190214 - Ubowski; John ; et al. | 2008-08-14 |
| Gasifier liner App 20080187877 - Fitzsimmons; Mark Andrew ; et al. | 2008-08-07 |
| System and method for detecting onset of structural failure App 20080183403 - Cipra; Dale O. | 2008-07-31 |
| Method and apparatus for coal gasifier Grant 7,402,188 - Sprouse July 22, 2 | 2008-07-22 |
| Detection of peroxides and superoxides with fast neutrons Grant 7,391,031 - Zillmer , et al. June 24, 2 | 2008-06-24 |
| Dump cooled gasifier App 20080141913 - Yows; Stephen Arthur ; et al. | 2008-06-19 |
| Detection Of Peroxides And Superoxides With Fast Neutrons App 20080142722 - Zillmer; Andrew J. ; et al. | 2008-06-19 |
| Linear tractor dry coal extrusion pump Grant 7,387,197 - Sprouse , et al. June 17, 2 | 2008-06-17 |
| Spherical Flange Assembly App 20080136183 - Stangeland; Maynard L. ; et al. | 2008-06-12 |
| Two-stage hypersonic vehicle featuring advanced swirl combustion App 20080128547 - Pederson; Robert J. ; et al. | 2008-06-05 |
| Spherical flange assembly Grant 7,380,842 - Stangeland , et al. June 3, 2 | 2008-06-03 |
| Hot rotary screw pump Grant 7,360,639 - Sprouse , et al. April 22, 2 | 2008-04-22 |
| Optical Concentrator for Solar Cell Electrical Power Generation App 20080066799 - Clark; Roy | 2008-03-20 |
| Linear tractor dry coal extrusion pump App 20080060914 - Sprouse; Kenneth M. ; et al. | 2008-03-13 |
| Multi-height ramp injector scramjet combustor App 20080060361 - Morrison; Calvin Q. ; et al. | 2008-03-13 |
| Silicon carbide diode voltage limiter Grant 7,339,776 - Hertel , et al. March 4, 2 | 2008-03-04 |
| Method and apparatus for a rocket engine power cycle Grant 7,334,396 - Erickson , et al. February 26, 2 | 2008-02-26 |
| Cooling exchanger ducts App 20080006022 - Schwarz; Frederick M. ; et al. | 2008-01-10 |
| Apparatus and method for electroplating a metallic film on a rocket engine combustion chamber component Grant 7,306,710 - Schepel , et al. December 11, 2 | 2007-12-11 |
| Method and apparatus for continuously feeding and pressurizing a solid material into a high pressure system Grant 7,303,597 - Sprouse , et al. December 4, 2 | 2007-12-04 |
| Solar dish concentrator with a molten salt receiver incorporating thermal energy storage Grant 7,299,633 - Murphy , et al. November 27, 2 | 2007-11-27 |
| Combustion wave ignition for combustors Grant 7,111,463 - Sprouse , et al. September 26, 2 | 2006-09-26 |
| Inducer tip vortex suppressor Grant 7,097,414 - Stangeland August 29, 2 | 2006-08-29 |
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