Nathanael Cooper

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Patents Grantslast 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
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
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...

Patents Applicationslast 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
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...