David Wood

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Western Australia, AU

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Patents Grantslast 30 patents

Information Patent Grant
Drill cuttings conveyance systems and methods
- Patent number 7,484,574
- Issue date Feb 3, 2009
- Varco I/P, Inc.
- George Alexander Burnett
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Drill cuttings conveyance systems and methods
- Publication number 20070215386
- Publication date Sep 20, 2007
- George Alexander Burnett
- E21 - EARTH DRILLING MINING