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Michael Andrew Palmer
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Jersey Village, TX, US
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Patents Grants
last 30 patents
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Patent Grant
Rotary valve and system
Patent number
11,906,058
Issue date
Feb 20, 2024
Baker Hughes Oilfield Operations LLC
Hai Hoang Nguyen
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
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Patent Application
VALVE SYSTEM AND METHOD
Publication number
20230340858
Publication date
Oct 26, 2023
Baker Hughes Oilfield Operations LLC
Dhwanikumar Patel
E21 - EARTH DRILLING MINING
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Patent Application
ROTARY VALVE AND SYSTEM
Publication number
20230265931
Publication date
Aug 24, 2023
Baker Hughes Oilfield Operations LLC
Hai Hoang Nguyen
E21 - EARTH DRILLING MINING