Assignee
NATURAL RESOURCE RECOVERY INC
US·3 granted patents·51 citations·filing 1994–2006
Top patents by PatentIndex Score
3 records- 0170US5534207AMethod and apparatus for forming an article from recyclable plastic materialsNATURAL RESOURCE RECOVERY INC·Filed 1994·Granted Jul 9, 1996·46 cites·23 claims
- 0267US7621226B2System and method for recycling waste into energyNATURAL RESOURCE RECOVERY INC·Filed 2005·Granted Nov 24, 2009·2 cites·48 claims
- 0360US7641770B2System for recovery of hydrocarbons from tar sandsNATURAL RESOURCE RECOVERY INC·Filed 2006·Granted Jan 5, 2010·3 cites·30 claims
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