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Ying Wang
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Hudson, OH, US
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last 30 patents
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Patent Grant
Optically active functional fluid markers
Patent number
8,717,565
Issue date
May 6, 2014
The Lubrizol Corporation
John S. Manka
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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Patent Application
Optically Active Functional Fluid Markers
Publication number
20110299081
Publication date
Dec 8, 2011
The Lubrizol Corporation
John S. Manka
G01 - MEASURING TESTING
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Patent Application
Optically Active Functional Fluid Markers
Publication number
20110292388
Publication date
Dec 1, 2011
The Lubrizol Corporation
John S. Manka
G01 - MEASURING TESTING