Peter J. Clark

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Interventionless pressure operated sliding sleeve with backup opera...
- Patent number 10,301,908
- Issue date May 28, 2019
- Baker Hughes, a GE company, LLC
- John K. Wakefield
- E21 - EARTH DRILLING MINING
Information Patent Grant
Interventionless pressure operated sliding sleeve
- Patent number 10,253,594
- Issue date Apr 9, 2019
- Baker Hughes, a GE company, LLC
- John K. Wakefield
- E21 - EARTH DRILLING MINING