Ivan Iankov

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Pressure assisted motor operated ram actuator for well pressure con...
- Patent number 10,689,933
- Issue date Jun 23, 2020
- Noble Drilling Services Inc.
- Hans H. J. Deul
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea intervention system, method and components thereof
- Patent number 7,165,619
- Issue date Jan 23, 2007
- Varco I/P, Inc.
- Preston Fox
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea coiled tubing injector with pressure compensated roller asse...
- Patent number 7,051,814
- Issue date May 30, 2006
- Varco I/P, Inc.
- John Goode
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
PRESSURE ASSISTED MOTOR OPERATED RAM ACTUATOR FOR WELL PRESSURE CON...
- Publication number 20190003275
- Publication date Jan 3, 2019
- NOBLE DRILLING SERVICES INC.
- Hans H. J. Deul
- E21 - EARTH DRILLING MINING
Information Patent Application
Subsea coiled tubing injector with pressure compensated roller asse...
- Publication number 20040094306
- Publication date May 20, 2004
- John Goode
- E21 - EARTH DRILLING MINING
Information Patent Application
Subsea intervention system, method and components thereof
- Publication number 20030178200
- Publication date Sep 25, 2003
- Preston Fox
- E21 - EARTH DRILLING MINING