Steven Svedeman

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San Antonio, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Expandable tubulars for use in geologic structures
- Patent number 8,800,650
- Issue date Aug 12, 2014
- Dynamic Tubular Systems, Inc.
- Jeffery A. Spray
- E21 - EARTH DRILLING MINING
Information Patent Grant
Oil and gas production with downhole separation and reinjection of gas
- Patent number 6,564,865
- Issue date May 20, 2003
- ConocoPhillips Company
- Jerry L. Brady
- E21 - EARTH DRILLING MINING
Information Patent Grant
Oil and gas production with downhole separation and compression of gas
- Patent number 6,260,619
- Issue date Jul 17, 2001
- Atlantic Richfield Company
- Steven J. Svedeman
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
EXPANDABLE TUBULARS FOR USE IN GEOLOGIC STRUCTURES
- Publication number 20100038076
- Publication date Feb 18, 2010
- DYNAMIC TUBULAR SYSTEMS, INC.
- Jeffery A. Spray
- E21 - EARTH DRILLING MINING