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Christopher W. Robak
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Manchester, CT, US
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last 30 patents
Information
Patent Grant
Method of cooling a gas turbine and apparatus
Patent number
11,255,267
Issue date
Feb 22, 2022
Raytheon Technologies Corporation
Christopher W. Robak
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Controlled contact surface for a secondary seal in a non-contact se...
Patent number
11,230,940
Issue date
Jan 25, 2022
Raytheon Technologies Corporation
Michael G. McCaffrey
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Hydrostatic seal with aft tooth
Patent number
10,975,713
Issue date
Apr 13, 2021
Raytheon Technologies Corporation
Eric A. Grover
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Hydrostatic seal with enhanced maneuver response
Patent number
10,961,858
Issue date
Mar 30, 2021
RAYTHEON TECHNOLOGIES CORPORATION
Eric A. Grover
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Apparatus and method for air particle capture in a gas turbine engine
Patent number
10,835,848
Issue date
Nov 17, 2020
Raytheon Technologies Corporation
Carey Clum
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Combustor with particle collection panel having a plurality of part...
Patent number
10,823,417
Issue date
Nov 3, 2020
Raytheon Technologies Corporation
Carey Clum
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Impingement manifold
Patent number
10,329,941
Issue date
Jun 25, 2019
United Technologies Corporation
Michael D. Werkheiser
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
HYDROSTATIC SEAL WITH ENHANCED MANEUVER RESPONSE
Publication number
20200217215
Publication date
Jul 9, 2020
United Technologies Corporation
Eric A. Grover
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HYDROSTATIC SEAL WITH AFT TOOTH
Publication number
20200217216
Publication date
Jul 9, 2020
United Technologies Corporation
Eric A. Grover
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD OF COOLING A GAS TURBINE AND APPARATUS
Publication number
20200131992
Publication date
Apr 30, 2020
United Technologies Corporation
Christopher W. Robak
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
PARTICLE CAPTURE FOR COMBUSTOR
Publication number
20190086084
Publication date
Mar 21, 2019
United Technologies Corporation
Carey Clum
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
TURBINE CLEARANCE CONTROL SYSTEM AND METHOD FOR IMPROVED VARIABLE...
Publication number
20190048796
Publication date
Feb 14, 2019
United Technologies Corporation
Walter A. Ledwith
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE CLEARANCE CONTROL SYSTEM AND METHOD FOR IMPROVED VARIABLE...
Publication number
20170328231
Publication date
Nov 16, 2017
United Technologies Corporation
Walter A. Ledwith
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
IMPINGEMENT MANIFOLD
Publication number
20170321568
Publication date
Nov 9, 2017
United Technologies Corporation
Michael D. Werkheiser
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
APPARATUS AND METHOD FOR AIR PARTICLE CAPTURE IN A GAS TURBINE ENGINE
Publication number
20170080371
Publication date
Mar 23, 2017
United Technologies Corporation
Carey Clum
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL