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Mark E. Whitlock
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Zionsville, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Turbine engine with centrifugal compressor having impeller backplat...
Patent number
11,746,695
Issue date
Sep 5, 2023
Rolls-Royce Corporation
Mark E. Whitlock
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine engine with centrifugal compressor having impeller backplat...
Patent number
11,525,393
Issue date
Dec 13, 2022
Rolls-Royce Corporation
Mark E. Whitlock
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Impeller shroud with slidable coupling for clearance control in a c...
Patent number
11,105,338
Issue date
Aug 31, 2021
Rolls-Royce Corporation
Michael Nesteroff
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Clearance control system for a compressor shroud assembly
Patent number
10,962,024
Issue date
Mar 30, 2021
Rolls-Royce Corporation
Michael Nesteroff
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Segregated impeller shroud for clearance control in a centrifugal c...
Patent number
10,935,044
Issue date
Mar 2, 2021
Rolls-Royce Corporation
Nathan Ottow
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Passive clearance control for a centrifugal impeller shroud
Patent number
10,704,560
Issue date
Jul 7, 2020
Rolls-Royce Corporation
Grace Aker
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Method of measuring clearance between rotating and static components
Patent number
10,619,998
Issue date
Apr 14, 2020
Rolls-Royce Corporation
Mark Whitlock
G01 - MEASURING TESTING
Information
Patent Grant
Impeller shroud with slidable coupling for clearance control in a c...
Patent number
10,458,429
Issue date
Oct 29, 2019
Rolls-Royce Corporation
Michael Nesteroff
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Segregated impeller shroud for clearance control in a centrifugal c...
Patent number
10,408,226
Issue date
Sep 10, 2019
Rolls-Royce Corporation
Nathan Ottow
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Diffuser having shaped vanes
Patent number
10,352,237
Issue date
Jul 16, 2019
Rolls-Royce Corporation
Steven A Mazur
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
TURBINE ENGINE WITH CENTRIFUGAL COMPRESSOR HAVING IMPELLER BACKPLAT...
Publication number
20230374936
Publication date
Nov 23, 2023
Rolls-Royce Corporation
Mark E. Whitlock
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE ENGINE WITH CENTRIFUGAL COMPRESSOR HAVING IMPELLER BACKPLAT...
Publication number
20220333525
Publication date
Oct 20, 2022
Rolls-Royce Corporation
Mark E. Whitlock
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE ENGINE WITH CENTRIFUGAL COMPRESSOR HAVING IMPELLER BACKPLAT...
Publication number
20210293180
Publication date
Sep 23, 2021
Rolls-Royce Corporation
Mark E. Whitlock
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
IMPELLER SHROUD WITH SLIDABLE COUPLING FOR CLEARANCE CONTROL IN A C...
Publication number
20210062824
Publication date
Mar 4, 2021
Rolls-Royce Corporation
Michael Nesteroff
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CLEARANCE CONTROL SYSTEM FOR A COMPRESSOR SHROUD ASSEMBLY
Publication number
20200408224
Publication date
Dec 31, 2020
Rolls-Royce Corporation
Michael Nesteroff
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PASSIVE CLEARANCE CONTROL FOR A CENTRIFUGAL IMPELLER SHROUD
Publication number
20190383304
Publication date
Dec 19, 2019
Rolls-Royce Corporation
Grace Aker
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SEGREGATED IMPELLER SHROUD FOR CLEARANCE CONTROL IN A CENTRIFUGAL C...
Publication number
20190353180
Publication date
Nov 21, 2019
Rolls-Royce Corporation
Nathan Ottow
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
STATIC HUB TRANSITION DUCT
Publication number
20180017078
Publication date
Jan 18, 2018
Rolls-Royce Corporation
Steven Mazur
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
METHOD OF MEASURING CLEARANCE BETWEEN ROTATING AND STATIC COMPONENTS
Publication number
20170343334
Publication date
Nov 30, 2017
Rolls-Royce Corporation
Mark Whitlock
G01 - MEASURING TESTING
Information
Patent Application
IMPELLER SHROUD WITH SLIDABLE COUPLING FOR CLEARANCE CONTROL IN A C...
Publication number
20170342996
Publication date
Nov 30, 2017
Rolls-Royce Corporation
Michael Nesteroff
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SEGREGATED IMPELLER SHROUD FOR CLEARANCE CONTROL IN A CENTRIFUGAL C...
Publication number
20170342995
Publication date
Nov 30, 2017
Rolls-Royce Corporation
Nathan Ottow
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
DIFFUSER HAVING SHAPED VANES
Publication number
20170342847
Publication date
Nov 30, 2017
Rolls-Royce Corporation
Steven A. Mazur
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS