Inventor · disambiguated record
Michel Parmentier
Also filed as: PARMENTIER MICHEL
4 granted patents·134 citations·filing 1989–1997
80Inventor score
Top patents by PatentIndex Score
4 records- 0181US5968231ACyclone exchanger with tranquilizing tank and method for purifying and decontaminating airGRIGNOTAGE SARL·Filed 1997·Granted Oct 19, 1999·59 cites·16 claims
- 0272US4957520AApparatus for the removal of vapors and vapor productsFRANCE GRIGNOTAGE·Filed 1989·Granted Sep 18, 1990·38 cites·9 claims
- 0361US5766314AProcess and device for treating working atmosphere using a cyclone exchangerFRANCE GRIGNOTAGE·Filed 1996·Granted Jun 16, 1998·31 cites·29 claims
- 0420US5792358AMethod for the separation of a hydrophobic liquid phase melted medium into high and low melting point fractionsUNION BEURRIERE SA·Filed 1994·Granted Aug 11, 1998·6 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →