Alfortville
France
12
2019-09-26
The entities that hold a legal rights for patent applications filed by inventor Botrel Erwan Daniel:
Erwan Daniel Botrel from Alfortville, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
Turbine vane including a cooling-air intake portion including a helical element for swirling the cooling air
#2 | 2018-12-27Turbine vane comprising a blade with a tub including a curved pressure side in a blade apex region
#3 | 2018-08-16Optimized aerodynamic profile for a turbine vane, in particular for a nozzle of the fifth stage of a turbine
#4 | 2018-07-05Turbine blade comprising an improved trailing-edge
#5 | 2018-01-18Optimized aerodynamic profile for a turbine blade, in particular for a rotary wheel of the seventh stage of a turbine
#6 | 2015-12-17Turbomachine vane including an antivortex fin
#7 | 2014-10-30Gas turbine blade with tip sections offset towards the pressure side and with cooling channels
#8 | 2012-11-08INNER VENTILATION BLADE
#9 | 2011-03-10MEMBER FOR LOCKING RING SECTORS ON A TURBINE ENGINE CASING, INCLUDING RADIAL PASSAGES FOR GRIPPING SAME
#10 | 2008-05-01Turbomachine turbine ring sector
#11 | 2007-10-25Optimized aerodynamic profile for a turbine blade
#12 | 2007-02-01Turbomachine blade
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