David W Duffy
Examiner (ID: 931, Phone: (571)272-1574 , Office: P/3716 )
Most Active Art Unit | 3716 |
Art Unit(s) | 3700, 3714, 3716, 3715 |
Total Applications | 553 |
Issued Applications | 291 |
Pending Applications | 12 |
Abandoned Applications | 250 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
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[patent_title] => Method for constructing impingement/effusion cooling features in a component of a combustion turbine engine
[patent_app_type] => utility
[patent_app_number] => 16/609336
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Array
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[patent_issue_date] => 2020-04-30
[patent_title] => METHOD FOR IMPROVING THE PERFORMANCE OF A GAS TURBINE
[patent_app_type] => utility
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Array
(
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[patent_issue_date] => 2019-11-28
[patent_title] => SYSTEM AND METHOD TO PROMOTE EARLY AND DIFFERENTIAL ICE SHEDDING
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Array
(
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[patent_title] => AIRCRAFT PROPULSION SYSTEM COMPRISING A NACELLE WITH AN ENHANCED OPENING SYSTEM
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Array
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[patent_title] => Intercooled cooling air with heat exchanger packaging
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Array
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[patent_title] => Gas turbine engine secondary air system and axial thrust management system for a rotor of the engine
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Array
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[patent_title] => FLEXIBLE SLEEVE FOR ADJUSTABLE FAN DUCT NOZZLE
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Array
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[patent_title] => FINELY DISTRIBUTED COMBUSTION SYSTEM FOR A GAS TURBINE ENGINE
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[patent_app_number] => 15/733516
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Array
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[id] => 16785328
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[patent_title] => Components having vibration dampers enclosed therein and methods of forming such components
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Array
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[patent_title] => COMBUSTOR AND GAS TURBINE
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Array
(
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[patent_title] => Propulsion assembly comprising a duct for feeding the gas generator in an inter-duct casing
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Array
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[patent_title] => Methods for Startup and Operation of Gas Turbine Combined Cycle Power Plants Using NMHC Fuels
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Array
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Array
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Array
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Array
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Array
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Array
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Array
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