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Priyanshkumar Prashantkumar Desai
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Stafford, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Shearable drive pin assembly
Patent number
11,898,416
Issue date
Feb 13, 2024
Halliburton Energy Services, Inc.
Ishwar Dilip Patil
E21 - EARTH DRILLING MINING
Information
Patent Grant
External sleeve cementer
Patent number
11,885,197
Issue date
Jan 30, 2024
Halliburton Energy Services, Inc.
Ishwar Patil
E21 - EARTH DRILLING MINING
Information
Patent Grant
Pump-out plug for multi-stage cementer
Patent number
11,873,698
Issue date
Jan 16, 2024
Halliburton Energy Services, Inc.
Frank Vinicia Acosta Villarreal
E21 - EARTH DRILLING MINING
Information
Patent Grant
Stage cementer packer
Patent number
11,566,489
Issue date
Jan 31, 2023
Halliburton Energy Services, Inc.
Ishwar Dilip Patil
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
EXTERNAL SLEEVE CEMENTER
Publication number
20230139858
Publication date
May 4, 2023
Halliburton Energy Services, Inc.
Ishwar Patil
E21 - EARTH DRILLING MINING
Information
Patent Application
SHEARABLE DRIVE PIN ASSEMBLY
Publication number
20220364437
Publication date
Nov 17, 2022
Halliburton Energy Services, Inc.
Ishwar Dilip Patil
E21 - EARTH DRILLING MINING
Information
Patent Application
STAGE CEMENTER PACKER
Publication number
20220349272
Publication date
Nov 3, 2022
Halliburton Energy Services, Inc.
Ishwar Dilip Patil
E21 - EARTH DRILLING MINING