Michael J. SEPULVEDA

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and systems for rotating a casing to ensure efficient displ...
- Patent number 12,359,529
- Issue date Jul 15, 2025
- NESA ENERGY LLC
- Michael Sepulveda
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and systems for rotating a casing to ensure efficient displ...
- Patent number 12,116,861
- Issue date Oct 15, 2024
- NESA ENERGY LLC
- Michael Sepulveda
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and systems for rotating a casing to ensure efficient displ...
- Patent number 11,891,876
- Issue date Feb 6, 2024
- NESA ENERGY LLC
- Michael Sepulveda
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and systems for rotating a casing to ensure efficient displ...
- Patent number 11,598,176
- Issue date Mar 7, 2023
- Ranton Holding LLC
- Michael Sepulveda
- E21 - EARTH DRILLING MINING
Information Patent Grant
Flow control device
- Patent number 10,655,428
- Issue date May 19, 2020
- Weatherford Technology Holdings, LLC
- Richard L. Giroux
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND SYSTEMS FOR A CLUTCH ALLOWING FOR ONE WAY FREE ROTATION...
- Publication number 20250067126
- Publication date Feb 27, 2025
- NESA ENERGY LLC
- Michael Sepulveda
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS AND SYSTEMS FOR ROTATING A CASING TO ENSURE EFFICIENT DISPL...
- Publication number 20250003312
- Publication date Jan 2, 2025
- NESA ENERGY LLC
- Michael Sepulveda
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS AND SYSTEMS FOR ROTATING A CASING TO ENSURE EFFICIENT DISPL...
- Publication number 20240117704
- Publication date Apr 11, 2024
- NESA ENERGY LLC
- Michael Sepulveda
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS AND SYSTEMS FOR ROTATING A CASING TO ENSURE EFFICIENT DISPL...
- Publication number 20230175349
- Publication date Jun 8, 2023
- Ranton Holding LLC
- Michael Sepulveda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHODS AND SYSTEMS FOR ROTATING A CASING TO ENSURE EFFICIENT DISPL...
- Publication number 20220220825
- Publication date Jul 14, 2022
- Ranton Holding LLC
- Michael Sepulveda
- E21 - EARTH DRILLING MINING
Information Patent Application
FLOW CONTROL DEVICE
- Publication number 20190178052
- Publication date Jun 13, 2019
- Weatherford Technology Holdings, LLC.
- Richard L. GIROUX
- E21 - EARTH DRILLING MINING