Inventor · disambiguated record
Jean-Michel Popa
Also filed as: POPA JEAN-MICHEL
17 granted patents·276 citations·filing 1988–1996
94Inventor score
Top patents by PatentIndex Score
17 records- 0191US5399336AStannozeosilite/zirconozeosilite zeolites and catalytic hydroxylation of phenolics therewithRHONE POULENC CHIMIE·Filed 1991·Granted Mar 21, 1995·52 cites·45 claims
- 0283US5246688AProduction of silica-based mfi zeolitesRHONE POULENC CHIMIE·Filed 1991·Granted Sep 21, 1993·55 cites·31 claims
- 0380US5082641ASilicon/titanium oxide mfi zeolitesRHONE POULENC CHIMIE·Filed 1988·Granted Jan 21, 1992·31 cites·26 claims
- 0474US4976944APurification of silane gasRHONE POULENC CHIMIE·Filed 1988·Granted Dec 11, 1990·23 cites·22 claims
- 0568US6005145AMetallic compounds useful as catalystsRHONE POULENC FIBRES·Filed 1996·Granted Dec 21, 1999·10 cites·12 claims
- 0666US5118651AChemical compound containing alkali metals or alkaline earth metals, catalyst containing the compound and process for the production of the catalystRHONE POULENC CHIMIE·Filed 1991·Granted Jun 2, 1992·10 cites·27 claims
- 0765US5055623APreparation of phenols by direct N2 O hydroxylation of aromatic substratesRHONE POULENC CHIMIE·Filed 1990·Granted Oct 8, 1991·29 cites·13 claims
- 0864US5003114AHydroxylation of phenols/phenol ethersRHONE POULENC CHIMIE·Filed 1989·Granted Mar 26, 1991·7 cites·30 claims
- 0963US5254746AHydroxylation of phenols/phenol ethersRHONE POULENC CHIMIE·Filed 1992·Granted Oct 19, 1993·21 cites·19 claims
- 1054US5260456AProcess for producing itaconic anhydrideRHONE POULENC CHIMIE·Filed 1992·Granted Nov 9, 1993·4 cites·14 claims
- 1153US5973210AIntermetallic ruthenium tin-catalyst for use in aldehyde synthesisRHONE POULENC CHIMIE·Filed 1996·Granted Oct 26, 1999·13 cites·12 claims
- 1252US5380691ACatalytic microporous zirconia particulatesRHONE POULENC CHIMIE·Filed 1992·Granted Jan 10, 1995·10 cites·32 claims
- 1346US5149888AHydroxylation of phenols/phenol ethersRHONE POULENC CHIMIE·Filed 1990·Granted Sep 22, 1992·3 cites·20 claims
- 1438US4996376APreparation of dinitrotoluenesRHONE POULENC CHIMIE·Filed 1989·Granted Feb 26, 1991·1 cites·11 claims
- 1535US5160496AHydroxylation of phenols/phenol ethersRHONE POULENC CHIMIE·Filed 1990·Granted Nov 3, 1992·6 cites·20 claims
- 1633US6018057AProcess for producing acid anhydridesRHODIA CHIMIE SA·Filed 1993·Granted Jan 25, 2000·0 cites·20 claims
- 1726US5208196AAluminum bridged claysRHONE POULENC CHIMIE·Filed 1990·Granted May 4, 1993·1 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →