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Roger Lee Doughty
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Cincinnati, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Damper control valve for a turbomachine
Patent number
11,454,134
Issue date
Sep 27, 2022
General Electric Company
Mark Leonard Hopper
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
CMC shroud support system
Patent number
10,309,244
Issue date
Jun 4, 2019
General Electric Company
Jason David Shapiro
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Mounting apparatus for low-ductility turbine shroud
Patent number
9,726,043
Issue date
Aug 8, 2017
General Electric Company
Michael John Franks
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Low-ductility turbine shroud
Patent number
9,175,579
Issue date
Nov 3, 2015
General Electric Company
Michael John Franks
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Turbine airfoil components containing ceramic-based materials and p...
Patent number
8,777,583
Issue date
Jul 15, 2014
General Electric Company
Toby George Darkins
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Mounting apparatus for low-ductility turbine shroud
Patent number
8,079,807
Issue date
Dec 20, 2011
General Electric Company
Jason David Shapiro
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Airfoil cooling circuits and method
Patent number
7,377,746
Issue date
May 27, 2008
General Electric Company
Steven Robert Brassfield
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Tangential flow baffle
Patent number
6,554,563
Issue date
Apr 29, 2003
General Electric Company
Mark Eugene Noe
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
End rail cooling for combined high and low pressure turbine shroud
Patent number
6,340,285
Issue date
Jan 22, 2002
General Electric Company
Craig Alan Gonyou
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ceramic turbine airfoils with cooled trailing edge blocks
Patent number
6,325,593
Issue date
Dec 4, 2001
General Electric Company
Toby G. Darkins
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
AFT flowing serpentine airfoil cooling circuit with side wall impin...
Patent number
6,126,396
Issue date
Oct 3, 2000
General Electric Company
Roger L. Doughty
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
DAMPER CONTROL VALVE FOR A TURBOMACHINE
Publication number
20220042423
Publication date
Feb 10, 2022
GENERAL ELECTRIC COMPANY
Mark Leonard Hopper
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
CMC SHROUD SUPPORT SYSTEM
Publication number
20160312639
Publication date
Oct 27, 2016
General Electric Company
Jason David SHAPIRO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
LOW-DUCTILITY TURBINE SHROUD
Publication number
20130156556
Publication date
Jun 20, 2013
GENERAL ELECTRIC COMPANY
Michael John Franks
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
MOUNTING APPARATUS FOR LOW-DUCTILITY TURBINE SHROUD
Publication number
20130156550
Publication date
Jun 20, 2013
GENERAL ELECTRIC COMPANY
Michael John Franks
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
TURBINE AIRFOIL COMPONENTS CONTAINING CERAMIC-BASED MATERIALS AND P...
Publication number
20120163986
Publication date
Jun 28, 2012
GENERAL ELECTRIC COMPANY
Toby George Darkins, JR.
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MOUNTING APPARATUS FOR LOW-DUCTILITY TURBINE SHROUD
Publication number
20110189009
Publication date
Aug 4, 2011
GENERAL ELECTRIC COMPANY
Jason David Shapiro
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AIRFOIL COOLING CIRCUITS AND METHOD
Publication number
20080080979
Publication date
Apr 3, 2008
GENERAL ELECTRIC COMPANY
Steven Robert Brassfield
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Tangential flow baffle
Publication number
20030031555
Publication date
Feb 13, 2003
Mark Eugene Noe
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...