Cunha; Francisco J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cunha; Francisco J..The latest application filed is for "impingement cooling for turbofan exhaust assembly".
Company Profile
0.30.26
- Cunha; Francisco J. - Avon CT US
- Cunha; Francisco J. - Schenectady NY
Patent Activity
| Patent | Date |
|---|---|
| Elimination of unfavorable outflow margin Grant 8,713,909 - Cunha , et al. May 6, 2 | 2014-05-06 |
| Impingement cooling for turbofan exhaust assembly Grant 8,484,943 - Cunha , et al. July 16, 2 | 2013-07-16 |
| Microcircuit cooling with an aspect ratio of unity Grant 8,177,506 - Cunha , et al. May 15, 2 | 2012-05-15 |
| Impingement Cooling For Turbofan Exhaust Assembly App 20120045319 - Snyder; Timothy S. ; et al. | 2012-02-23 |
| Impingement cooling for turbofan exhaust assembly Grant 8,069,648 - Snyder , et al. December 6, 2 | 2011-12-06 |
| Elimination Of Unfavorable Outflow Margin App 20110180620 - Cunha; Francisco J. ; et al. | 2011-07-28 |
| Multi-peripheral serpentine microcircuits for high aspect ratio blades Grant 7,980,822 - Cunha , et al. July 19, 2 | 2011-07-19 |
| Blades, casting cores, and methods Grant 7,866,370 - Cunha January 11, 2 | 2011-01-11 |
| Airfoil mini-core plugging devices Grant 7,815,414 - Devore , et al. October 19, 2 | 2010-10-19 |
| Microcircuit cooling for blades App 20100247328 - Cunha; Francisco J. | 2010-09-30 |
| Out-flow margin protection for a gas turbine engine Grant 7,798,765 - Snyder , et al. September 21, 2 | 2010-09-21 |
| Multi-Peripheral Serpentine Microcircuits For High Aspect Ratio Blades App 20100150735 - Cunha; Francisco J. ; et al. | 2010-06-17 |
| Airfoil cooling with staggered refractory metal core microcircuits Grant 7,731,481 - Cunha , et al. June 8, 2 | 2010-06-08 |
| Serpentine Microcircuit Vortex Turbulators for Blade Cooling App 20100126960 - Cunha; Francisco J. | 2010-05-27 |
| Refractory metal core main body trench Grant 7,722,325 - Cunha May 25, 2 | 2010-05-25 |
| Multi-peripheral serpentine microcircuits for high aspect ratio blades Grant 7,722,324 - Cunha , et al. May 25, 2 | 2010-05-25 |
| High aspect ratio blade main core modifications for peripheral serpentine microcircuits Grant 7,717,676 - Cunha , et al. May 18, 2 | 2010-05-18 |
| Serpentine microcircuit vortex turbulatons for blade cooling Grant 7,699,583 - Cunha April 20, 2 | 2010-04-20 |
| Leading edge cooling with microcircuit anti-coriolis device Grant 7,690,893 - Cunha April 6, 2 | 2010-04-06 |
| Radial split serpentine microcircuits Grant 7,686,582 - Cunha March 30, 2 | 2010-03-30 |
| Leading Edge Cooling With Microcircuit Anti-coriolis Device App 20100008758 - Cunha; Francisco J. | 2010-01-14 |
| Impingement Cooling For Turbofan Exhaust Assembly App 20100000197 - Snyder; Timothy S. ; et al. | 2010-01-07 |
| Airfoil thermal management with microcircuit cooling Grant 7,625,179 - Cunha , et al. December 1, 2 | 2009-12-01 |
| Robust microcircuits for turbine airfoils Grant 7,607,890 - Cunha , et al. October 27, 2 | 2009-10-27 |
| Radial Split Serpentine Microcircuits App 20090238694 - Cunha; Francisco J. | 2009-09-24 |
| Airfoil Thermal Management With Microcircuit Cooling App 20090238675 - Cunha; Francisco J. ; et al. | 2009-09-24 |
| Serpentine microcircuits for hot gas migration Grant 7,581,928 - Cunha September 1, 2 | 2009-09-01 |
| Serpentine microcircuit cooling with pressure side features Grant 7,581,927 - Cunha September 1, 2 | 2009-09-01 |
| Serpentine Microcircuits For Hot Gas Migration App 20090208343 - Cunha; Francisco J. | 2009-08-20 |
| Integrated platform, tip, and main body microcircuits for turbine blades Grant 7,553,131 - Cunha , et al. June 30, 2 | 2009-06-30 |
| Serpentine Microcircuit Cooling With Pressure Side Features App 20090097977 - Cunha; Francisco J. | 2009-04-16 |
| Microcircuit cooling and tip blowing Grant 7,513,744 - Cunha , et al. April 7, 2 | 2009-04-07 |
| Airfoil mini-core plugging devices App 20090028703 - Devore; Matthew A. ; et al. | 2009-01-29 |
| Out-flow margin protection for a gas turbine engine App 20080253884 - Snyder; Timothy S. ; et al. | 2008-10-16 |
| Turbine blade tip cooling Grant 7,413,403 - Cunha , et al. August 19, 2 | 2008-08-19 |
| Blades, casting cores, and methods App 20080181774 - Cunha; Francisco J. | 2008-07-31 |
| Airfoil cooling with staggered refractory metal core microcircuits App 20080145235 - Cunha; Francisco J. ; et al. | 2008-06-19 |
| High aspect ratio blade main core modifications for peripheral serpentine microcircuits App 20080138209 - Cunha; Francisco J. ; et al. | 2008-06-12 |
| RMC-defined tip blowing slots for turbine blades App 20080131285 - Albert; Jason Edward ; et al. | 2008-06-05 |
| Refractory metal core main body trench App 20080107541 - Cunha; Francisco J. | 2008-05-08 |
| Multi-peripheral serpentine microcircuits for high aspect ratio blades App 20080056909 - Cunha; Francisco J. ; et al. | 2008-03-06 |
| Microcircuit cooling and tip blowing App 20080019839 - Cunha; Francisco J. ; et al. | 2008-01-24 |
| Integrated platform, tip, and main body microcircuits for turbine blades App 20080019841 - Cunha; Francisco J. | 2008-01-24 |
| Serpentine microcircuit vortex turbulatons for blade cooling App 20080019840 - Cunha; Francisco J. | 2008-01-24 |
| Integral main body-tip microcircuits for blades App 20080008599 - Cunha; Francisco J. ; et al. | 2008-01-10 |
| Robust microcircuits for turbine airfoils App 20070286735 - Cunha; Francisco J. ; et al. | 2007-12-13 |
| Microcircuit cooling with an aspect ratio of unity App 20070172355 - Cunha; Francisco J. ; et al. | 2007-07-26 |
| Turbine blade tip cooling App 20070147997 - Cunha; Francisco J. ; et al. | 2007-06-28 |
| turbine stator vane segments having leading edge impingement cooling circuits Grant 5,762,471 - Cunha June 9, 1 | 1998-06-09 |
| Turbine stator vane segments having combined air and steam cooling circuits Grant 5,634,766 - Cunha , et al. June 3, 1 | 1997-06-03 |
| Impingement cooling for turbine stator vane trailing edge Grant 5,611,662 - Cunha March 18, 1 | 1997-03-18 |
| Closed or open air cooling circuits for nozzle segments with wheelspace purge Grant 5,591,002 - Cunha , et al. January 7, 1 | 1997-01-07 |
| Cooling circuit for turbine stator vane trailing edge Grant 5,464,322 - Cunha , et al. November 7, 1 | 1995-11-07 |
| Steam and air cooling for stator stage of a turbine Grant 5,320,483 - Cunha , et al. June 14, 1 | 1994-06-14 |
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