Assignee

CHAR TECH INC

CA·1 granted patent·1 citations·filing 2016–2016

Technology mixA61M1 B01D1 B01J1 B09B1 C01B1 C02F1

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0168US9919290B2Production of biochar absorbent from anaerobic digestateCHAR TECH INC·Filed 2016·Granted Mar 20, 2018·1 cites·11 claims

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