Sotha Heng

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Spring, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Mold for downhole tool or component thereof
- Patent number 12,036,610
- Issue date Jul 16, 2024
- Halliburton Energy Services, Inc.
- Sotha Heng
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Three dimensional printed hardfacing on a downhole tool
- Patent number 11,708,632
- Issue date Jul 25, 2023
- Halliburton Energy Services, Inc.
- Sotha Heng
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Three dimensional printed hardfacing on a downhole tool
- Patent number 11,162,304
- Issue date Nov 2, 2021
- Halliburton Energy Services, Inc.
- Sotha Heng
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
THREE DIMENSIONAL PRINTED HARDFACING ON A DOWNHOLE TOOL
- Publication number 20220111440
- Publication date Apr 14, 2022
- Halliburton Energy Services, Inc.
- Sotha Heng
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MOLD FOR DOWNHOLE TOOL OR COMPONENT THEREOF
- Publication number 20220001444
- Publication date Jan 6, 2022
- Halliburton Energy Services, Inc.
- Sotha Heng
- B22 - CASTING POWDER METALLURGY
Information Patent Application
THREE DIMENSIONAL PRINTED HARDFACING ON A DOWNHOLE TOOL
- Publication number 20200284098
- Publication date Sep 10, 2020
- Halliburton Energy Services, Inc.
- Sotha Heng
- E21 - EARTH DRILLING MINING