Dimitri Andrei Filippov

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
High performance expandable tubular system
- Patent number 7,497,255
- Issue date Mar 3, 2009
- Mohawk Energy Ltd.
- Andrei Gregory Filippov
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Apparatus for radial expansion of a tubular
- Patent number 7,493,946
- Issue date Feb 24, 2009
- Mohawk Energy Ltd.
- Andrei Gregory Filippov
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Elastomeric Seal for Expandable Connector
- Publication number 20070257486
- Publication date Nov 8, 2007
- GRINALDI LTD
- Andrei Gregory Filippov
- E21 - EARTH DRILLING MINING
Information Patent Application
Apparatus for Radial Expansion of a Tubular
- Publication number 20070240878
- Publication date Oct 18, 2007
- GRINALDI LTD
- Andrei Gregory Filippov
- E21 - EARTH DRILLING MINING
Information Patent Application
High Performance Expandable Tubular System
- Publication number 20070221374
- Publication date Sep 27, 2007
- GRINALDI LTD
- Andrei Gregory Filippov
- E21 - EARTH DRILLING MINING