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DOUGLAS JAMES DIETRICH
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WEST PALM BEACH, FL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Turbine blade having improved flutter capability and increased turb...
Patent number
10,443,389
Issue date
Oct 15, 2019
Douglas James Dietrich
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Anti-rotation lug and splitline jumper
Patent number
9,835,174
Issue date
Dec 5, 2017
ANSALDO ENERGIA IP UK LIMITED
Douglas James Dietrich
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine blade having improved flutter capability and increased turb...
Patent number
8,821,125
Issue date
Sep 2, 2014
Alstom Technology Ltd
Adam Lee Hart
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Turbine blade platform undercut
Patent number
8,550,783
Issue date
Oct 8, 2013
Alstom Technology Ltd
Douglas James Dietrich
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Method of configuring a ceramic core for casting a turbine blade
Patent number
6,068,806
Issue date
May 30, 2000
United Technologies Corporation
Douglas James Dietrich
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Turbine blade construction
Patent number
5,951,256
Issue date
Sep 14, 1999
United Technologies Corporation
Douglas James Dietrich
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Ceramic core for casting a turbine blade
Patent number
5,820,774
Issue date
Oct 13, 1998
United Technologies Corporation
Douglas James Dietrich
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Turbine engine rotor blade platform sealing and vibration damping d...
Patent number
5,803,710
Issue date
Sep 8, 1998
United Technologies Corporation
Douglas J. Dietrich
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Clearance control for the turbine of a gas turbine engine
Patent number
5,667,359
Issue date
Sep 16, 1997
United Technologies Corp.
Frank W. Huber
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
TURBINE BLADE WITH MODAL RESPONSE ADAPTED TIP SHROUD
Publication number
20240011401
Publication date
Jan 11, 2024
POWER SYSTEMS MFG., LLC
Douglas James Dietrich
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE BLADE HAVING IMPROVED FLUTTER CAPABILITY AND INCREASED TURB...
Publication number
20190136696
Publication date
May 9, 2019
Douglas James Dietrich
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ANTI-ROTATION LUG AND SPLITLINE JUMPER
Publication number
20140271146
Publication date
Sep 18, 2014
DOUGLAS JAMES DIETRICH
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
TURBINE BLADE HAVING IMPROVED FLUTTER CAPABILITY AND INCREASED TURB...
Publication number
20130202445
Publication date
Aug 8, 2013
ALSTOM Technology Ltd.
ADAM LEE HART
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
Turbine Blade Platform Undercut
Publication number
20120251331
Publication date
Oct 4, 2012
ALSTOM Technology Ltd.
Douglas James Dietrich
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES