Inventor · disambiguated record

Denis Pontvianne

Also filed as: PONTVIANNE DENIS

2 granted patents·23 citations·filing 1991–1992

60Inventor score

Technology areasC10G

Files withTOTAL RAFFINAGE DISTRIBUTION2

Top patents by PatentIndex Score

2 records

0150US5338438AProcess and apparatus for the homogenization of the mixture of solid particles and hydrocarbon vapors being treated in a fluidized bed within a tubular reactor for the cracking of hydrocarbonsTOTAL RAFFINAGE DISTRIBUTION·Filed 1991·Granted Aug 16, 1994·14 cites·15 claims
0239US5430222AApparatus for the catalytic cracking in the fluid state of hydrocarbon feedstocksTOTAL RAFFINAGE DISTRIBUTION·Filed 1992·Granted Jul 4, 1995·9 cites·20 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →