Inventor · disambiguated record
Roberto Santi
Also filed as: BIAGINI PAOLO · MASI FRANCESCO · RICCI GIOVANNI · SANTI LEGAL REPRESENTATIVE LAURA
43 granted patents·3 pending applications·287 citations·filing 1978–2012
97Inventor score
Top patents by PatentIndex Score
46 records- 0187US5753578AMetallocene catalyst for the (CO)polymerization of α-olefinsENICHEM SPA·Filed 1996·Granted May 19, 1998·60 cites·29 claims
- 0286US6927313B2Process for the selective oligomerization of ethylenePOLIMERI EUROPA SPA·Filed 2001·Granted Aug 9, 2005·20 cites·12 claims
- 0379US4239914AProcess for preparing 2-(6'-methoxy-2'-naphthyl)-propionic acidMONTEDISON SPA·Filed 1979·Granted Dec 16, 1980·14 cites·29 claims
- 0476US4167513ASynthesis of unsaturated esters and lactone from butadiene and carbon dioxideMONTEDISON SPA·Filed 1978·Granted Sep 11, 1979·10 cites·2 claims
- 0574US6211110B1Bridged metallocene complex for the (co)polymerization of olefinsENICHEM SPA·Filed 1999·Granted Apr 3, 2001·15 cites·20 claims
- 0672US6459007B1Process for the preparation of 1-hexeneENICHEM SPA·Filed 2001·Granted Oct 1, 2002·7 cites·14 claims
- 0763US6984703B1Bridged metallocene compounds as olefin-polymerization catalystsPOLIMERI EUROPA SPA·Filed 2000·Granted Jan 10, 2006·6 cites·34 claims
- 0860US5948873AMetallocenes, their preparation and use in the polymerization of alpha-olefinsENICHEM SPA·Filed 1997·Granted Sep 7, 1999·15 cites·21 claims
- 0959US5900517ACyclopentadienyl derivatives and process for their preparationENICHEM SPA·Filed 1996·Granted May 4, 1999·7 cites·27 claims
- 1059US4584145AProcess for preparing carbonyl compoundsMONTEDISON SPA·Filed 1985·Granted Apr 22, 1986·7 cites·11 claims
- 1157US6916931B2Tridentate ligands and relative complexes with transition metalsPOLIMERI EUROPA SPA·Filed 2001·Granted Jul 12, 2005·1 cites·9 claims
- 1257US6417418B2Bridged metallocene complex for the (co)polymerization of olefinsENICHEM SPA·Filed 2001·Granted Jul 9, 2002·3 cites·3 claims
- 1356US5936051ASubstituted metallocene catalyst for the (co)polymerization of olefinsENICHEM SPA·Filed 1997·Granted Aug 10, 1999·14 cites·27 claims
- 1455US7449528B2Supported catalyst containing active titanium in the homo, co-, and ter-polymerization of olefin-unsaturated compoundsPOLIMERI EUROPA SPA·Filed 2002·Granted Nov 11, 2008·2 cites·24 claims
- 1555US6492569B1Process for the preparation of tetrafluorohalogenbenzenesENICHEM SPA·Filed 2000·Granted Dec 10, 2002·1 cites·10 claims
- 1653US6861543B2Process for the preparation of ep(d)m elastomeric copolymers and terpolymersPOLIMERI EUROPA SPA·Filed 2002·Granted Mar 1, 2005·3 cites·31 claims
- 1753US5917072ACatalysts for the polymerization of alpha-olefinsENICHEM SPA·Filed 1996·Granted Jun 29, 1999·11 cites·9 claims
- 1851US6124413AProcess for preparing elastomeric EP(D)M copolymersENICHEM SPA·Filed 1997·Granted Sep 26, 2000·10 cites·16 claims
- 1950US6930158B2Substituted polycyclic cyclopentadienes and method for their preparationPOLIMERI EUROPA SPA·Filed 2004·Granted Aug 16, 2005·1 cites·45 claims
- 2050US6596891B1Activating composition of metallocene complexes in the catalysis of (co)polymerization processes of olefinsENICHEM SPA·Filed 1999·Granted Jul 22, 2003·9 cites·30 claims
- 2150US6139484ABridged cyclopentadienyl derivatives and process for their preparationENICHEM SPA·Filed 1996·Granted Oct 31, 2000·4 cites·20 claims
- 2250US2014053734A1Device for producing hot beveragesSANTI ROBERTO·Filed 2012·Application pending·0 cites
- 2349US6184316B1Catalyst and process for the syndiotactic polymerization of vinylaromatic compoundsENICHEM SPA·Filed 1998·Granted Feb 6, 2001·11 cites·23 claims
- 2448US5728784AProcess for the preparation of crystalline vinylaromatic polymers with a predominantly syndiotactic structureENICHEM SPA·Filed 1996·Granted Mar 17, 1998·9 cites·14 claims
- 2548US5721327AProcess for the preparation of crystalline vinylaromatic polymers with a predominant syndiotactic structureENICHEM SPA·Filed 1997·Granted Feb 24, 1998·9 cites·11 claims
- 2647US7074868B2Random butadiene-isoprene copolymers with a trans-1, 4 structurePOLIMERI EUROPA SPA·Filed 2002·Granted Jul 11, 2006·1 cites·18 claims
- 2746US7081505B2Activating organometallic composition for the (co) polymerization of alpha-olefins comprising fluorinated cyclopentadienyl compoundsPOLIMERI EUROPA SPA·Filed 2002·Granted Jul 25, 2006·8 cites·35 claims
- 2846US6831135B2Process for the hydrogenation of homopolymers and copolymers of conjugated dienesENI SPA·Filed 2003·Granted Dec 14, 2004·0 cites·25 claims
- 2946US6281397B1Catalytic composition for the hydrogenation of olefinically unsaturated organic compoundsENICHEM SPA·Filed 1999·Granted Aug 28, 2001·11 cites·14 claims
- 3044US6844478B2Substituted polycyclic cyclopentadienes and method for their preparationPOLIMERI EUROPA SPA·Filed 2001·Granted Jan 18, 2005·0 cites·9 claims
- 3140US6831034B2Catalytic composition for the (co) polymerization of α-olefinsPOLIMERI EUROPA SPA·Filed 2003·Granted Dec 14, 2004·0 cites·52 claims
- 3240US5830959AProcess for the production of vinylaromatic polymers with a high degree of syndiotacticityENICHEM SPA·Filed 1997·Granted Nov 3, 1998·5 cites·12 claims
- 3339US7514386B2Chlorinated promoters for vanadium-based polymerization catalystsPOLIMERI EUROPA SPA·Filed 2005·Granted Apr 7, 2009·0 cites·15 claims
- 3439US6833465B2Stabilized metallocene compounds of transition metals of group 4 and process for their preparationPOLIMERI EUROPA SPA·Filed 2003·Granted Dec 21, 2004·0 cites·43 claims
- 3539US5629391AProcess for the preparation of crystalline vinylaromatic polymers with a predominantly syndiotactic structureENICHEM SPA·Filed 1996·Granted May 13, 1997·5 cites·8 claims
- 3637US2004072678A1Allyl-metallocene complexes and their use in the catalysis of (co) polymerization processes of alpha-olefinsFiled 2001·Application pending·0 cites
- 3735US6066706AProcess for the preparation of crystalline vinylaromatic polymers with a predominately syndiotactic structureENICHEM SPA·Filed 1996·Granted May 23, 2000·3 cites·8 claims
- 3834US6900155B2Titanium catalysts, preparation and use in co- and ter-polymerization of alpha-olefinsPOLIMER EUROPA S P A·Filed 2002·Granted May 31, 2005·0 cites·24 claims
- 3933US6180553B1Process and catalyst for the hydrogenation of olefinically unsaturated compoundsENICHEM SPA·Filed 1998·Granted Jan 30, 2001·3 cites·33 claims
- 4033US5629392AProcess for the preparation of (co)polymers of α-olefinsENICHEM SPA·Filed 1996·Granted May 13, 1997·2 cites·6 claims
- 4131US6495641B1Catalysts based on vanadium, their preparation and use in the (CO) polymerization of α-olefinsENICHEM SPA·Filed 1999·Granted Dec 17, 2002·0 cites·17 claims
- 4230US2004082464A1Complex polymerization catalysts for the homopolymerization of ethylene and for the copolymerization of ethyleneFiled 2001·Application pending·0 cites
- 4328US5344960ACatalyst for carbonylating naphthalene mono- and disulfonates and process using said catalystENICHEM SPA·Filed 1993·Granted Sep 6, 1994·0 cites·14 claims
- 4426US4812592AProcess for the preparation of the esters of an acidDONEGANI GUIDO IST·Filed 1987·Granted Mar 14, 1989·0 cites·26 claims
- 4525US7273913B2Process for the preparation of ethylene copolymersPOLIMERI EUROPA SPA·Filed 2002·Granted Sep 25, 2007·0 cites·9 claims
- 4624US4950785ACatalytic process of synthetizing ethylene-tetracarboxylic estersMINI RICERCA SCIENT TECH·Filed 1989·Granted Aug 21, 1990·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →