Anjie Dong

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Spring, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Cutting elements having non-planar surfaces and tools incorporating...
- Patent number 12,139,969
- Issue date Nov 12, 2024
- Schlumberger Technology Corporation
- Xiaoge Gan
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Polycrystalline diamond cutting element having improved cutting eff...
- Patent number 12,078,015
- Issue date Sep 3, 2024
- Schlumberger Technology Corporation
- Ronald K. Eyre
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting elements having non-planar surfaces and tools incorporating...
- Patent number 11,795,764
- Issue date Oct 24, 2023
- Schlumberger Technology Corporation
- Xiaoge Gan
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cutting elements having non-planar surfaces and tools incorporating...
- Patent number 11,098,532
- Issue date Aug 24, 2021
- Schlumberger Technology Corporation
- Xiaoge Gan
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
CUTTING ELEMENTS HAVING NON-PLANAR SURFACES AND TOOLS INCORPORATING...
- Publication number 20240044213
- Publication date Feb 8, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Xiaoge Gan
- B22 - CASTING POWDER METALLURGY
Information Patent Application
POLYCRYSTALLINE DIAMOND CUTTING ELEMENT HAVING IMPROVED CUTTING EFF...
- Publication number 20220307325
- Publication date Sep 29, 2022
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Ronald K. Eyre
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING ELEMENTS HAVING NON-PLANAR SURFACES AND TOOLS INCORPORATING...
- Publication number 20210381318
- Publication date Dec 9, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Xiaoge Gan
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CUTTING ELEMENTS HAVING NON-PLANAR SURFACES AND TOOLS INCORPORATING...
- Publication number 20190071933
- Publication date Mar 7, 2019
- Smith International, Inc.
- Xiaoge Gan
- E21 - EARTH DRILLING MINING