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Zakaria Maouche
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The Woodlands, TX, US
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Patents Grants
last 30 patents
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Patent Grant
Shaped cutter arrangements
Patent number
12,031,383
Issue date
Jul 9, 2024
Halliburton Energy Services, Inc.
Zakaria Maouche
E21 - EARTH DRILLING MINING
Information
Patent Grant
Hybrid drill bit
Patent number
11,248,419
Issue date
Feb 15, 2022
Halliburton Energy Services, Inc.
Zakaria Maouche
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
SHAPED CUTTER ARRANGEMENTS
Publication number
20220074270
Publication date
Mar 10, 2022
Zakaria Maouche
E21 - EARTH DRILLING MINING
Information
Patent Application
Hybrid Drill Bit
Publication number
20210254410
Publication date
Aug 19, 2021
Halliburton Energy Services, Inc.
Zakaria Maouche
E21 - EARTH DRILLING MINING