Pramod CHAMARTHY

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Frisco, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Reverse drill stem testing
- Patent number 11,624,279
- Issue date Apr 11, 2023
- Halliburton Energy Services, Inc.
- Marcus Ray Hudson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Dump bailers
- Patent number 11,512,547
- Issue date Nov 29, 2022
- Halliburton Energy Services, Inc.
- Pramod Chamarthy
- E21 - EARTH DRILLING MINING
Information Patent Grant
Through tubing bridge plug having high expansion elastomer design
- Patent number 11,105,181
- Issue date Aug 31, 2021
- Halliburton Energy Services, Inc.
- Bryan Powell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
REVERSE DRILL STEM TESTING
- Publication number 20220243588
- Publication date Aug 4, 2022
- Halliburton Energy Services, Inc.
- Marcus Ray Hudson
- E21 - EARTH DRILLING MINING
Information Patent Application
DUMP BAILERS
- Publication number 20210332657
- Publication date Oct 28, 2021
- Halliburton Energy Services, Inc.
- Pramod CHAMARTHY
- E21 - EARTH DRILLING MINING
Information Patent Application
A THROUGH TUBING BRIDGE PLUG HAVING HIGH EXPANSION ELASTOMER DESIGN
- Publication number 20200217171
- Publication date Jul 9, 2020
- Halliburton Energy Services, Inc.
- Bryan POWELL
- E21 - EARTH DRILLING MINING