Inventor · disambiguated record
Ugo Romano
Also filed as: CIPRIANI GIOACCHINO · ROMANO UGO
62 granted patents·1,357 citations·filing 1975–2005
99Inventor score
Top patents by PatentIndex Score
62 records- 0199US4824976AProcess for the epoxidation of olefinic compounds and catalysts used thereinENIRICERCHE SPA·Filed 1987·Granted Apr 25, 1989·117 cites·16 claims
- 0298US4937216AProcess for the epoxidation of olefinic compounds and catalysts used thereinENIRICERCHE SPA·Filed 1989·Granted Jun 26, 1990·88 cites·2 claims
- 0397US4701428ACatalyst of silicon and titanium having high mechanical strength and a process for its preparation.ENICHEM SINTESI·Filed 1986·Granted Oct 20, 1987·75 cites·8 claims
- 0496US4045464AProcess for the preparation of aromatic carbonatesANIC SPA·Filed 1975·Granted Aug 30, 1977·59 cites·4 claims
- 0595US4218391AMethod for the preparation of esters of carbonic acidANIC SPA·Filed 1979·Granted Aug 19, 1980·59 cites·7 claims
- 0695US4182726AProcess for the preparation of aromatic carbonatesSNAM PROGETTI·Filed 1977·Granted Jan 8, 1980·99 cites·4 claims
- 0795US4062884AProcess for the preparation of dialkylcarbonatesANIC SPA·Filed 1976·Granted Dec 13, 1977·88 cites·6 claims
- 0894US4318862AProcess for producing dimethylcarbonateANIC SPA·Filed 1980·Granted Mar 9, 1982·54 cites·4 claims
- 0992US4097676AMethod for the preparation of aromatic urethansANIC SPA·Filed 1976·Granted Jun 27, 1978·28 cites·1 claims
- 1090US4954653ACatalyst on the basis of silicon and titanium having high mechanical strength and a process for its preparationENICHEM SINTESI·Filed 1989·Granted Sep 4, 1990·22 cites·4 claims
- 1190US4395565APreparing aromatic urethansANIC SPA·Filed 1982·Granted Jul 26, 1983·38 cites·9 claims
- 1287US4859785ACatalyst on the basis of silicon and titanium having high mechanical strengthENICHEM SINTESI·Filed 1987·Granted Aug 22, 1989·37 cites·2 claims
- 1386US5500199ABonded zeolites and process for preparing themENIRICERCHE SPA·Filed 1994·Granted Mar 19, 1996·46 cites·22 claims
- 1484US5527943AMethod 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
- 1583US5686644AProcedure for the production of alkyl carbonatesENICHEM SINTESI·Filed 1994·Granted Nov 11, 1997·21 cites·16 claims
- 1683US4307256AProcess for the preparation of alkylene glycolsANIC SPA·Filed 1976·Granted Dec 22, 1981·14 cites·7 claims
- 1782US7341973B2Solid base catalyst and use thereof in base catalysisPOLIMERI EUROPA SPA·Filed 2001·Granted Mar 11, 2008·15 cites·17 claims
- 1882US4469897AProcess for preparing monoalkylethers of hydroquinone and its derivativesANIC SPA·Filed 1981·Granted Sep 4, 1984·17 cites·10 claims
- 1981US4514339AProcess for preparing alkyl isocyanatesENICHIMICA SPA·Filed 1984·Granted Apr 30, 1985·17 cites·5 claims
- 2080US7048905B2Process for the production of hydrogen peroxideENI SPA·Filed 2001·Granted May 23, 2006·24 cites·29 claims
- 2180US5705673AContinuous process for the preparation of phenyl methyl carbonateENICHEM SPA·Filed 1996·Granted Jan 6, 1998·40 cites·23 claims
- 2280US4100351AMethod for preparing aromatic urethansANIC SPA·Filed 1977·Granted Jul 11, 1978·13 cites·6 claims
- 2379US4254276AProcess for the preparation of phenolic ethersANIC SPA·Filed 1979·Granted Mar 3, 1981·11 cites·4 claims
- 2478US4623705AProcess for synthesizing allyl carbonates by polyhydric alcohols and their derivativesANIC SPA·Filed 1985·Granted Nov 18, 1986·12 cites·12 claims
- 2578US4358625AMethod for the production of high-purity ethylene glycolsSNAM PROGETTI·Filed 1979·Granted Nov 9, 1982·13 cites·4 claims
- 2677US5315034AProcedure for the preparation of alkyl isocyanatesENICHEM SINTESI·Filed 1993·Granted May 24, 1994·15 cites·16 claims
- 2776US4512930AProcess for synthesizing carbonic acid esters derived from unsaturated alcohols and polyhydric alcoholsANIC SPA·Filed 1982·Granted Apr 23, 1985·12 cites·8 claims
- 2876US4230881APreparing oxalic acid estersSNAM PROGETTI·Filed 1978·Granted Oct 28, 1980·10 cites·14 claims
- 2973US4544725AComposition based on aliphatic polycarbonates which contain urethan groups and acrylic or metacrylic end groups, to be cross-linked in the presence of radicalic initiatorsANIC SPA·Filed 1983·Granted Oct 1, 1985·21 cites·15 claims
- 3072US7553473B2Process for the removal of hydrogen sulfide, by means of its oxidation in the presence of hetero polyacidsENI SPA·Filed 2005·Granted Jun 30, 2009·2 cites·14 claims
- 3171US5089661ANew process for the preparation of 2-aryl-propionic acidsENICHEM SINTESI·Filed 1990·Granted Feb 18, 1992·22 cites·17 claims
- 3271US4670606AProcess for separating linear-chain oxo-alcohols from mixtures of linear and branched-chain oxo-alcoholsAUGUSTA CHIMICA·Filed 1985·Granted Jun 2, 1987·15 cites·6 claims
- 3370US4792417AStainless steels stress corrosion inhibitorsENICHEM SINTESI·Filed 1986·Granted Dec 20, 1988·15 cites·5 claims
- 3470US4659845AProcess for the production of N-methylcarbamatesENICHEM SINTESI·Filed 1985·Granted Apr 21, 1987·22 cites·18 claims
- 3568US6992214B2Integrated 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
- 3668US5206409AProcess for preparing di-alkyl carbonatesENICHEM SINTESI·Filed 1991·Granted Apr 27, 1993·9 cites·3 claims
- 3768US5159099AContinuous process for preparing di-alkyl carbonatesENICHEM SINTESI·Filed 1991·Granted Oct 27, 1992·9 cites·9 claims
- 3868US4713433ALiquid 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
- 3966US4812545AProcess 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
- 4065US4849387ACatalyst for the selective decomposition of cumene hydroperoxide and process using itENICHEM SINTESI·Filed 1987·Granted Jul 18, 1989·6 cites·12 claims
- 4165US4521577ALiquid polymerizable compositions of a carbonate oligomer, an allylcarbonate and vinyl acetateENICHIMICA SPA·Filed 1984·Granted Jun 4, 1985·14 cites·7 claims
- 4263US5091556AProcess for producing carbamatesENICHEM SINTESI·Filed 1990·Granted Feb 25, 1992·9 cites·20 claims
- 4362US5118818AProcess for preparing organic carbonatesENICHEM SINTESI·Filed 1991·Granted Jun 2, 1992·7 cites·19 claims
- 4462US5021590AProcess for producing N-alkyl-carbamatesENICHEM SINTESI·Filed 1990·Granted Jun 4, 1991·7 cites·13 claims
- 4561US5241119AProcess for the preparation of 4,4'-diaminodiphenyl-methane and its derivativesENIRICERCHE SPA·Filed 1990·Granted Aug 31, 1993·15 cites·20 claims
- 4660US5395949AProcess and catalyst for preparing organic carbonatesENICHEM SINTESI·Filed 1993·Granted Mar 7, 1995·7 cites·11 claims
- 4759US4163861AProcess for the preparation of aromatic urethanesSNAM PROGETTI·Filed 1977·Granted Aug 7, 1979·5 cites·4 claims
- 4857US4508656AProcess for synthesizing allyl carbonates of polyhydric alcohols and their derivativesANIC SPA·Filed 1982·Granted Apr 2, 1985·4 cites·8 claims
- 4957US4046810AProcess for the preparation of diphenylamine and derivatives thereofSNAM PROGETTI·Filed 1975·Granted Sep 6, 1977·5 cites·9 claims
- 5053US4743573ACatalyst for the selective decomposition of cumene hydroperoxideENICHEM SINTESI·Filed 1986·Granted May 10, 1988·7 cites·14 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →