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Alexander Schultz
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Montgomery, TX, US
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Patents Grants
last 30 patents
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Patent Grant
Wiper plug system with anti-rotation feature
Patent number
11,499,393
Issue date
Nov 15, 2022
Baker Hughes Oilfield Operations LLC
Juan Miguel Bilen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Cement plug fragmentation enhancement
Patent number
11,408,243
Issue date
Aug 9, 2022
Baker Hughes Oilfield Operations LLC
Alexander Schultz
E21 - EARTH DRILLING MINING
Information
Patent Grant
Cement plug internal anti-rotation
Patent number
11,268,343
Issue date
Mar 8, 2022
Baker Hughes Oilfield Operations LLC
Alexander Schultz
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
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Patent Application
CEMENT PLUG FRAGMENTATION ENHANCEMENT
Publication number
20220112784
Publication date
Apr 14, 2022
Baker Hughes Oilfield Operations LLC
Alexander Schultz
E21 - EARTH DRILLING MINING
Information
Patent Application
WIPER PLUG SYSTEM WITH ANTI-ROTATION FEATURE
Publication number
20220074281
Publication date
Mar 10, 2022
Baker Hughes Oilfield Operations LLC
Juan Miguel Bilen
E21 - EARTH DRILLING MINING