Assignee
E2TECH LTD
US·7 granted patents·1 pending application·184 citations·filing 2001–2007
Top patents by PatentIndex Score
8 records- 0187US7228915B2Device and method to seal boreholesE2TECH LTD·Filed 2002·Granted Jun 12, 2007·72 cites·42 claims
- 0278US7243722B2Expander deviceE2TECH LTD·Filed 2002·Granted Jul 17, 2007·53 cites·28 claims
- 0370US7578354B2Device and method to seal boreholesE2TECH LTD·Filed 2007·Granted Aug 25, 2009·9 cites·28 claims
- 0467US7178601B2Methods of and apparatus for casing a boreholeE2TECH LTD·Filed 2002·Granted Feb 20, 2007·31 cites·37 claims
- 0548US7073583B2Method and apparatus for expanding tubing downholeE2TECH LTD·Filed 2001·Granted Jul 11, 2006·18 cites·16 claims
- 0638US7275600B2Apparatus and method for expanding tubular membersE2TECH LTD·Filed 2003·Granted Oct 2, 2007·1 cites·27 claims
- 0733US7228911B2Apparatus for and method of radial expansion of a tubular memberE2TECH LTD·Filed 2002·Granted Jun 12, 2007·0 cites·23 claims
- 0831US2004256098A1Apparatus for and a method of anchoring an expandable conduitE2TECH LTD·Filed 2004·Application pending·0 cites
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