Inventor · disambiguated record
Francis Delannoy
Also filed as: DELANNOY FRANCIS
4 granted patents·71 citations·filing 1984–1989
78Inventor score
Technology areasC07D
Top patents by PatentIndex Score
4 records- 0184US4597833AProcess for the removal of dissolved gas from an aqueous solution of ethylene oxideATOCHEM·Filed 1984·Granted Jul 1, 1986·20 cites·7 claims
- 0278US4622104AProcess for the recovery of ethylene glycol in concentrated formATOCHEM·Filed 1984·Granted Nov 11, 1986·14 cites·3 claims
- 0375US4966657AProcess for separating ethylene oxide from aldehyde impurities by distillationDELANNOY FRANCIS·Filed 1988·Granted Oct 30, 1990·20 cites·13 claims
- 0473US4983260AProcess for concentrating aqueous ethylene oxide solutionsNEEL HENRI·Filed 1989·Granted Jan 8, 1991·17 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →