Inventor · disambiguated record
Jean Dupre
Also filed as: DUPRE JEAN · DUPRE JEAN-YVES
7 granted patents·2 pending applications·463 citations·filing 1975–2019
89Inventor score
Top patents by PatentIndex Score
9 records- 0195US4351754AThickening agent for aqueous compositionsROHM & HAAS·Filed 1980·Granted Sep 28, 1982·150 cites·11 claims
- 0294US4299710ADrilling fluid and methodROHM & HAAS·Filed 1975·Granted Nov 10, 1981·80 cites·6 claims
- 0393US4529773AAlkali-soluble emulsion polymers in acidic surfactant compositionsWITIAK DAVID·Filed 1982·Granted Jul 16, 1985·87 cites·7 claims
- 0490US4454060ALiquid detergent composition with a cationic foam stabilizing copolymer containing pendant quaternary nitrogen groups and pendant hydrophobic groupsCOLGATE PALMOLIVE CO·Filed 1983·Granted Jun 12, 1984·72 cites·20 claims
- 0580US4678596ARinse aid formulationROHM & HAAS·Filed 1986·Granted Jul 7, 1987·45 cites·4 claims
- 0670US4517098AMethod of dispersing inorganic materials in aqueous systems with low molecular weight acrylic acid copolymersROHM & HAAS·Filed 1983·Granted May 14, 1985·29 cites·11 claims
- 0747US2021163838A1Use of specific volatile fatty esters in petrol engines in order to reduce emissionsBIOTHINK·Filed 2019·Application pending·0 cites
- 0842US9840722B2Method for producing hydrocarbidesBIO-THINK·Filed 2014·Granted Dec 12, 2017·0 cites·21 claims
- 0939US2019309232A1Mixture for supplying a boiler or a diesel engine, comprising diesel fuel or heating oil and esters and alkanes from the transformation of biomassBIO THINK·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →