Inventor · disambiguated record
Sergio Custro
Also filed as: CUSTRO SERGIO · CUSTRO SERGIO DR
17 granted patents·171 citations·filing 1975–2002
93Inventor score
Top patents by PatentIndex Score
17 records- 0182US5272214ARadial and branched block copolymers, compositions which contain them, their preparation and their use in bituminous compositionsENICHEM ELASTOMERS·Filed 1991·Granted Dec 21, 1993·43 cites·16 claims
- 0278US4874821ABlock copolymer and process for preparing itENICHEM ELASTOMERS·Filed 1987·Granted Oct 17, 1989·32 cites·8 claims
- 0377US3998791AProcess for the stabilization of polyacetal reinsSIR SOC ITALIANA RESINE SPA·Filed 1975·Granted Dec 21, 1976·22 cites·16 claims
- 0474US4097453AProcess for the preparation of etherified acetal polymersSIR SOC ITALIANA RESINE SPA·Filed 1975·Granted Jun 27, 1978·19 cites·19 claims
- 0550US5284915AStyrene-isoprene block copolymersENICHEM ELASTOMERS·Filed 1992·Granted Feb 8, 1994·9 cites·2 claims
- 0648US5164455ALinear alternating-block copolymersENICHEM ELASTOMERS·Filed 1991·Granted Nov 17, 1992·11 cites·8 claims
- 0747US5412040AHydrogenated block copolymers containing epoxy groups and their preparationENICHEM ELASTOMERS·Filed 1992·Granted May 2, 1995·7 cites·6 claims
- 0846US4158091AProcess for improving the stability of etherified acetal homopolymersSIR SOC ITALIANA RESINE SPA·Filed 1978·Granted Jun 12, 1979·6 cites·16 claims
- 0939US6867258B2High transparency polymeric compositionENICHEM SPA·Filed 2002·Granted Mar 15, 2005·0 cites·19 claims
- 1038US5314951ABranched block, copolymer, procedures for its preparation and useENICHEM ELASTOMERS·Filed 1993·Granted May 24, 1994·4 cites·10 claims
- 1138US4268643AProcess for improving the stability of acetal polymersSIR SOC ITALIANA RESINE SPA·Filed 1979·Granted May 19, 1981·3 cites·15 claims
- 1237US5304598APolymeric compositions and method for preparing themENICHEM ELASTOMERS·Filed 1992·Granted Apr 19, 1994·4 cites·2 claims
- 1337US5290872ABranched and hydrogenated block copolymer, procedures for its preparation and useENICHEM ELASTOMERS·Filed 1991·Granted Mar 1, 1994·3 cites·12 claims
- 1436US5491197AHydrogenated block copolymers containing epoxy groups and their preparationENICHEM ELASTOMERS·Filed 1995·Granted Feb 13, 1996·4 cites·30 claims
- 1533US6235841B1Hydrogenated block copolymers having a partially branched structureENICHEM SPA·Filed 1999·Granted May 22, 2001·3 cites·16 claims
- 1627US5395894ABranched block copolymer, procedures for its preparation and useENICHEM ELASTOMERI SRL·Filed 1993·Granted Mar 7, 1995·1 cites·10 claims
- 1727US4105638AProcess for improving the stability of etherified acetal homopolymersSIR SOC ITALIANA RESINE SPA·Filed 1976·Granted Aug 8, 1978·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →