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Mohammed Badran
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Dhahran, SA
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Patents Grants
last 30 patents
Information
Patent Grant
Trojan drill pipe
Patent number
11,149,509
Issue date
Oct 19, 2021
Saudi Arabian Oil Company
Raed Alouhali
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
TROJAN DRILL PIPE
Publication number
20210180422
Publication date
Jun 17, 2021
Saudi Arabian Oil Company
Raed ALOUHALI
E21 - EARTH DRILLING MINING
Information
Patent Application
BINDERS FOR MILLING TOOLS USING WURTZITE BORON NITRIDE (W-BN) SUPER...
Publication number
20210034029
Publication date
Feb 4, 2021
Saudi Arabian Oil Company
Guodong Zhan
B22 - CASTING POWDER METALLURGY
Information
Patent Application
MILLING TOOLS FROM NEW WURTZITE BORON NITRIDE (W-BN) SUPERHARD MATE...
Publication number
20210032934
Publication date
Feb 4, 2021
Saudi Arabian Oil Company
Guodong Zhan
E21 - EARTH DRILLING MINING