Neil Thomson

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Den Haag, NL

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Patents Grantslast 30 patents

Information Patent Grant
Device and method to seal boreholes
- Patent number 7,578,354
- Issue date Aug 25, 2009
- e2Tech Limited
- Neil Thomson
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Device and method to seal boreholes
- Patent number 7,228,915
- Issue date Jun 12, 2007
- e2Tech Limited
- Neil Thomson
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD TO SEAL BOREHOLES
- Publication number 20080000646
- Publication date Jan 3, 2008
- Neil Thomson
- E21 - EARTH DRILLING MINING
Information Patent Application
Device and method to seal boreholes
- Publication number 20040194971
- Publication date Oct 7, 2004
- Neil Thomson
- E21 - EARTH DRILLING MINING