Assignee
BURNHAM ALAN K
US·4 granted patents·46 citations·filing 2009–2011
Top patents by PatentIndex Score
4 records- 0191US8162043B2In situ method and system for extraction of oil from shaleBURNHAM ALAN K·Filed 2011·Granted Apr 24, 2012·20 cites·7 claims
- 0283US8899331B2Carbon sequestration in depleted oil shale depositsBURNHAM ALAN K·Filed 2009·Granted Dec 2, 2014·24 cites·38 claims
- 0362US8464792B2Conduction convection reflux retorting processBURNHAM ALAN K·Filed 2010·Granted Jun 18, 2013·2 cites·19 claims
- 0441US9127541B2Heater and method for recovering hydrocarbons from underground depositsBURNHAM ALAN K·Filed 2009·Granted Sep 8, 2015·0 cites·16 claims
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