Assignee

SPENCE JONATHAN

CA·2 granted patents·1 citations·filing 2008–2012

Technology mixC10G2 B01D1 B03B1 C02F1

Top patents by PatentIndex Score

2 records

0163US9656189B2Centrifuge process for dewatering oil sands tailingsSPENCE JONATHAN·Filed 2012·Granted May 23, 2017·1 cites·31 claims
0238US8062511B2Primary froth recycleSPENCE JONATHAN·Filed 2008·Granted Nov 22, 2011·0 cites·18 claims

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