Assignee
BURNS DAVID BOOTH
US·7 granted patents·230 citations·filing 2009–2011
Top patents by PatentIndex Score
7 records- 0197US8177305B2Heater connections in mines and tunnels for use in treating subsurface hydrocarbon containing formationsBURNS DAVID BOOTH·Filed 2009·Granted May 15, 2012·67 cites·17 claims
- 0295US8562078B2Hydrocarbon production from mines and tunnels used in treating subsurface hydrocarbon containing formationsBURNS DAVID BOOTH·Filed 2009·Granted Oct 22, 2013·30 cites·19 claims
- 0395US8172335B2Electrical current flow between tunnels for use in heating subsurface hydrocarbon containing formationsBURNS DAVID BOOTH·Filed 2009·Granted May 8, 2012·61 cites·26 claims
- 0495US8162405B2Using tunnels for treating subsurface hydrocarbon containing formationsBURNS DAVID BOOTH·Filed 2009·Granted Apr 24, 2012·58 cites·17 claims
- 0570US9022118B2Double insulated heaters for treating subsurface formationsBURNS DAVID BOOTH·Filed 2009·Granted May 5, 2015·5 cites·19 claims
- 0665US8857051B2System and method for coupling lead-in conductor to insulated conductorBURNS DAVID BOOTH·Filed 2011·Granted Oct 14, 2014·6 cites·18 claims
- 0760US8752904B2Heated fluid flow in mines and tunnels used in heating subsurface hydrocarbon containing formationsBURNS DAVID BOOTH·Filed 2009·Granted Jun 17, 2014·3 cites·20 claims
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