Gavin MacMillan

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Bearsden, GB

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Patents Grantslast 30 patents

Information Patent Grant
System for resealing borehole access
- Patent number 10,280,707
- Issue date May 7, 2019
- Dreco Energy Services ULC
- Graham Styler
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
System for Resealing Borehole Access
- Publication number 20160298417
- Publication date Oct 13, 2016
- Trican Completion Solutions Ltd
- Graham Styler
- E21 - EARTH DRILLING MINING