Inventor · disambiguated record
Francois Vachet
Also filed as: VACHET FRANCOIS
3 granted patents·22 citations·filing 1976–1995
67Inventor score
Technology areasC07C
Top patents by PatentIndex Score
3 records- 0163US4036703AMethod of separating chlorinated aliphatic hydrocarbons with 1 to 3 carbon atoms from mixtures thereof by extractive distillationRHONE POULENC IND·Filed 1976·Granted Jul 19, 1977·10 cites·13 claims
- 0260US6008408AProcess for the hydroxycarbonylation of pentenoic acidsRHONE POULENC CHIMIE·Filed 1993·Granted Dec 28, 1999·9 cites·17 claims
- 0340US5783727AProduction of 2,6-toluylene diisocyanate from a mixture comprising 2,6-toluylene diisocyanate and 2,4-toluylene diisocyanateRHONE POULENC CHIMIE·Filed 1995·Granted Jul 21, 1998·3 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →