Inventor · disambiguated record
Franco Rivetti
Also filed as: RIVETTI FRANCO
63 granted patents·6 pending applications·741 citations·filing 1978–2010
99Inventor score
Top patents by PatentIndex Score
69 records- 0194US6649140B2Process for the continuous production of hydrogen peroxideENI SPA·Filed 2001·Granted Nov 18, 2003·95 cites·40 claims
- 0294US5180524APhotochromatic composition and photochromatic articles which contain itENICHEM SINTESI·Filed 1991·Granted Jan 19, 1993·55 cites·13 claims
- 0394US4318862AProcess for producing dimethylcarbonateANIC SPA·Filed 1980·Granted Mar 9, 1982·54 cites·4 claims
- 0490US7728047B2Process for the recycling of expanded polystyrenePOLIMERI EUROPA SPA·Filed 2006·Granted Jun 1, 2010·13 cites·20 claims
- 0584US5527943AMethod for removing acid and saline contaminants from a gaseous stream leaving a dimethylcarbonate synthesis reactorENICHEM SINTESI·Filed 1994·Granted Jun 18, 1996·25 cites·8 claims
- 0683US7740710B2Use of a mixture of esters of fatty acids as fuel or solventPOLIMERI EUROPA SPA·Filed 2008·Granted Jun 22, 2010·4 cites·18 claims
- 0783US5686644AProcedure for the production of alkyl carbonatesENICHEM SINTESI·Filed 1994·Granted Nov 11, 1997·21 cites·16 claims
- 0882US4469897AProcess for preparing monoalkylethers of hydroquinone and its derivativesANIC SPA·Filed 1981·Granted Sep 4, 1984·17 cites·10 claims
- 0981US5210269AProcess for producing dimethyl carbonateENICHEM SINTESI·Filed 1991·Granted May 11, 1993·29 cites·10 claims
- 1081US4514339AProcess for preparing alkyl isocyanatesENICHIMICA SPA·Filed 1984·Granted Apr 30, 1985·17 cites·5 claims
- 1180US7048905B2Process for the production of hydrogen peroxideENI SPA·Filed 2001·Granted May 23, 2006·24 cites·29 claims
- 1280US5705673AContinuous process for the preparation of phenyl methyl carbonateENICHEM SPA·Filed 1996·Granted Jan 6, 1998·40 cites·23 claims
- 1377US6403514B1Process for the regeneration of zeolitic catalysts containing titaniumENICHEM SPA·Filed 2000·Granted Jun 11, 2002·16 cites·16 claims
- 1477US5315034AProcedure for the preparation of alkyl isocyanatesENICHEM SINTESI·Filed 1993·Granted May 24, 1994·15 cites·16 claims
- 1576US8030238B2Catalyst and process for the preparation of alkylated aromatic hydrocarbonsPOLIMERI EUROPA SPA·Filed 2005·Granted Oct 4, 2011·7 cites·56 claims
- 1676US4230881APreparing oxalic acid estersSNAM PROGETTI·Filed 1978·Granted Oct 28, 1980·10 cites·14 claims
- 1775US7524788B2Process for the alkylation of aromatic compoundsPOLIMERI EUROPA SPA·Filed 2002·Granted Apr 28, 2009·14 cites·17 claims
- 1874US5685957AMethod for removing acidic and salt impurities from an aqueous condensed phase containing dimethylcarbonateENICHEM SINTESI·Filed 1995·Granted Nov 11, 1997·15 cites·8 claims
- 1971US7745503B2Use of dialkyl carbonates as solvents for expanded polystyrenePOLIMERI EUROPA SPA·Filed 2004·Granted Jun 29, 2010·9 cites·22 claims
- 2070US4792417AStainless steels stress corrosion inhibitorsENICHEM SINTESI·Filed 1986·Granted Dec 20, 1988·15 cites·5 claims
- 2170US4659845AProcess for the production of N-methylcarbamatesENICHEM SINTESI·Filed 1985·Granted Apr 21, 1987·22 cites·18 claims
- 2268US6992214B2Integrated process for the preparation of aromatic isocyanates and procedures for effecting the relative intermediate phasesDOW GLOBAL TECHNOLOGIES INC·Filed 2001·Granted Jan 31, 2006·9 cites·16 claims
- 2368US5206409AProcess for preparing di-alkyl carbonatesENICHEM SINTESI·Filed 1991·Granted Apr 27, 1993·9 cites·3 claims
- 2468US5159099AContinuous process for preparing di-alkyl carbonatesENICHEM SINTESI·Filed 1991·Granted Oct 27, 1992·9 cites·9 claims
- 2568US4713433ALiquid and polymerizable composition suitable for the production of organic glasses endowed with high abrasion strengthENICHEM SINTESI·Filed 1987·Granted Dec 15, 1987·17 cites·8 claims
- 2667US7157397B2Process for the production of mesityleneENITECNOLOGIE SPA·Filed 2004·Granted Jan 2, 2007·5 cites·17 claims
- 2766US4812545AProcess for the preparation of substitutes for optical glasses and polymerizable liquid composition suitable to that purposeENICHEM SINTESI·Filed 1986·Granted Mar 14, 1989·25 cites·23 claims
- 2865US6936738B2Process for the preparation of phenol by means of the hydrodeoxygenation of benzene-diolsPOLIMERI EUROPA SPA·Filed 2003·Granted Aug 30, 2005·6 cites·23 claims
- 2965US5235062AProcedure for the preparation of bisoxazolidines containing urethanic groupsENICHEM SINTESI·Filed 1992·Granted Aug 10, 1993·9 cites·8 claims
- 3065US4521577ALiquid polymerizable compositions of a carbonate oligomer, an allylcarbonate and vinyl acetateENICHIMICA SPA·Filed 1984·Granted Jun 4, 1985·14 cites·7 claims
- 3163US5599876AComposition and procedure for the preparation of organic glassesENICHEM SINTESI·Filed 1993·Granted Feb 4, 1997·14 cites·14 claims
- 3263US5091556AProcess for producing carbamatesENICHEM SINTESI·Filed 1990·Granted Feb 25, 1992·9 cites·20 claims
- 3362US5322958ACatalytic procedure for the preparation of organic carbonatesENICHEM SINTESI·Filed 1993·Granted Jun 21, 1994·9 cites·11 claims
- 3462US5118818AProcess for preparing organic carbonatesENICHEM SINTESI·Filed 1991·Granted Jun 2, 1992·7 cites·19 claims
- 3562US5021590AProcess for producing N-alkyl-carbamatesENICHEM SINTESI·Filed 1990·Granted Jun 4, 1991·7 cites·13 claims
- 3660US5395949AProcess and catalyst for preparing organic carbonatesENICHEM SINTESI·Filed 1993·Granted Mar 7, 1995·7 cites·11 claims
- 3759US7462206B2Use of a mixture of esters of fatty acids as fuel or solventPOLIMERI EUROPA SPA·Filed 2003·Granted Dec 9, 2008·1 cites·6 claims
- 3856US5849955AProcess for the synthesis of 2-hydroxy-4-alkyloxy benzophenoneENICHEM SPA·Filed 1997·Granted Dec 15, 1998·6 cites·17 claims
- 3953US6384178B2Process for the preparation of polycarbonate diols with a high molecular weightENICHEM SPA·Filed 2001·Granted May 7, 2002·2 cites·27 claims
- 4052US7868210B2Process for the preparation of phenolPOLIMERI EUROPA SPA·Filed 2006·Granted Jan 11, 2011·0 cites·16 claims
- 4150US2005033079A1Method and apparatus for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonatesPOLIMERI EUROPA SPA·Filed 2003·Application pending·0 cites
- 4250US2005033078A1Method and apparatus for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonatesPOLIMERI EUROPA SPA·Filed 2003·Application pending·0 cites
- 4349US9358531B2Process for the preparation of TS-1 zeolitesCARATI ANGELA·Filed 2008·Granted Jun 7, 2016·0 cites·13 claims
- 4448US8247622B2Process for the preparation of phenolDALLORO LEONARDO·Filed 2010·Granted Aug 21, 2012·0 cites·18 claims
- 4547US2005065313A1Method of preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonatesENITECNOLOGIE SPA·Filed 2003·Application pending·0 cites
- 4647US2005033080A1Method for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonatesPOLIMERI EUROPA SPA·Filed 2003·Application pending·0 cites
- 4746US5457213ACatalytic procedure for the preparation of organic carbonatesENICHEM SINTESI·Filed 1993·Granted Oct 10, 1995·3 cites·21 claims
- 4844US4970293ALiquid glass forming composition from diallyl carbonate and diol mixtureENICHEM SINTESI·Filed 1988·Granted Nov 13, 1990·5 cites·18 claims
- 4943US7368623B2Process for producing 1-octene from butadiene in the presence of titanium catalystsPOLIMERI EUROPA SPA·Filed 2004·Granted May 6, 2008·0 cites·21 claims
- 5043US6949687B2Process for the production of mesitylene and dureneENITECNOLOGIE SPA·Filed 2003·Granted Sep 27, 2005·0 cites·24 claims
Showing the top 50 of 69 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →