Richard Todd

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Integrated control system for a well drilling platform
- Patent number 11,536,103
- Issue date Dec 27, 2022
- ADS SERVICES, LLC
- Anand Parthasarathy
- G05 - CONTROLLING REGULATING
Information Patent Grant
Integrated control system for a well drilling platform
- Patent number 11,047,182
- Issue date Jun 29, 2021
- ADS Services LLC
- Anand Parthasarathy
- E21 - EARTH DRILLING MINING
Information Patent Grant
Managed pressure and/or temperature drilling system and method
- Patent number 8,881,843
- Issue date Nov 11, 2014
- Weatherford/Lamb, Inc.
- Richard J. Todd
- E21 - EARTH DRILLING MINING
Information Patent Grant
Annulus pressure control drilling systems and methods
- Patent number 8,122,975
- Issue date Feb 28, 2012
- Weatherford/Lamb, Inc.
- Gary Belcher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Annulus pressure control drilling systems and methods
- Patent number 7,836,973
- Issue date Nov 23, 2010
- Weatherford/Lamb, Inc.
- Gary Belcher
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED CONTROL SYSTEM FOR A WELL DRILLING PLATFORM
- Publication number 20210324692
- Publication date Oct 21, 2021
- ADS Services LLC
- Anand Parthasarathy
- G05 - CONTROLLING REGULATING
Information Patent Application
INTEGRATED CONTROL SYSTEM FOR A WELL DRILLING PLATFORM
- Publication number 20190203549
- Publication date Jul 4, 2019
- Expro Americas, LLC
- Anand Parthasarathy
- G05 - CONTROLLING REGULATING
Information Patent Application
ANNULUS PRESSURE CONTROL DRILLING SYSTEMS AND METHODS
- Publication number 20110114387
- Publication date May 19, 2011
- Gary Belcher
- E21 - EARTH DRILLING MINING
Information Patent Application
MANAGED PRESSURE AND/OR TEMPERATURE DRILLING SYSTEM AND METHOD
- Publication number 20090236144
- Publication date Sep 24, 2009
- Richard J. Todd
- E21 - EARTH DRILLING MINING
Information Patent Application
ANNULUS PRESSURE CONTROL DRILLING SYSTEMS AND METHODS
- Publication number 20080060846
- Publication date Mar 13, 2008
- Gary Belcher
- E21 - EARTH DRILLING MINING