Inventor · disambiguated record
Maurice Hache
Also filed as: HACHE MAURICE · HACHE MAURICE JOSEPH ALBERT
2 granted patents·1 pending application·27 citations·filing 1993–2003
59Inventor score
Technology areasD21C
Top patents by PatentIndex Score
3 records- 0168US5429716AProcess for de-inking recycled paper pulp with a reducing agentMORTON INT INC·Filed 1993·Granted Jul 4, 1995·24 cites·9 claims
- 0248US7163564B2Method for brightening virgin mechanical pulpSIBIET JEAN LUC·Filed 2003·Granted Jan 16, 2007·3 cites·7 claims
- 0328US2003062138A1Method for brightening mechanical pulpsFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →