Marcia Boyle Johnson

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Lebanon, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Clearance design process and strategy with CCA-ACC optimization for...
- Patent number 11,713,689
- Issue date Aug 1, 2023
- General Electric Company
- Taehong Kim
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and apparatus for active clearance control for high pressure...
- Patent number 10,087,772
- Issue date Oct 2, 2018
- General Electric Company
- Changjie Sun
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for reducing tip rub loading
- Patent number 8,662,834
- Issue date Mar 4, 2014
- General Electric Company
- Nicholas Joseph Kray
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Rotor blade with reduced rub loading
- Patent number 8,657,570
- Issue date Feb 25, 2014
- General Electric Company
- Nicholas Joseph Kray
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
CLEARANCE DESIGN PROCESS AND STRATEGY WITH CCA-ACC OPTIMIZATION FOR...
- Publication number 20240084709
- Publication date Mar 14, 2024
- GENERAL ELECTRIC COMPANY
- Taehong Kim
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CLEARANCE DESIGN PROCESS AND STRATEGY WITH CCA-ACC OPTIMIZATION FOR...
- Publication number 20220228503
- Publication date Jul 21, 2022
- GENERAL ELECTRIC COMPANY
- Taehong Kim
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD AND APPARATUS FOR ACTIVE CLEARANCE CONTROL FOR HIGH PRESSURE...
- Publication number 20170175769
- Publication date Jun 22, 2017
- GENERAL ELECTRIC COMPANY
- Changjie Sun
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ROTOR BLADE WITH REDUCED RUB LOADING
- Publication number 20100329875
- Publication date Dec 30, 2010
- Nicholas Joseph Kray
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR REDUCING TIP RUB LOADING
- Publication number 20100329863
- Publication date Dec 30, 2010
- Nicholas Joseph Kray
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES