Assignee

SULFACHAR INC

CA·1 granted patent·8 citations·filing 2013–2013

Technology mixA01G1 A61M1 B01D1 B01J1 B09B1 C01B1

Top patents by PatentIndex Score

1 record

0185US9381493B2Production of biochar absorbent from anaerobic digestateSULFACHAR INC·Filed 2013·Granted Jul 5, 2016·8 cites·10 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →