Italy
18
2017-06-15
18
2020-09-08
These are the the leading inventors for applications assigned to Versalis S.p.A.:
Versalis S.p.A. based in , IT has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Bis-imine pyridine complex of lanthanides catalytic system comprising said bis-imine pyridine complex and process for the (co)polymerization of conjugated dienes
#2 | 2016-09-01 ✅ Patent 9,562,120 granted on 2017-02-07Process for the preparation of (co)polymers of conjugated dienes in the presence of a catalytic system comprising an oxo-nitrogenated complex of cobalt
#3 | 2016-06-02 ✅ Patent 9,493,594 granted on 2016-11-15Cationic polymerization process for the synthesis of nano-structured polymers containing graphene
#4 | 2016-03-03 ✅ Patent 9,944,726 granted on 2018-04-17Solid catalyst component, catalyst comprising said solid component, and process for the (co)polymerization of α-olefins
#5 | 2015-11-19 ✅ Patent 9,475,897 granted on 2016-10-25Process for the preparation of (co)polymers of conjugated dienes in the presence of a catalytic system comprising a bis-imino-pyridine complex of cobalt
#6 | 2015-11-19 ✅ Patent 9,617,360 granted on 2017-04-11Process for the preparation of (co) polymers of conjugated dienes in the presence of a catalytic system comprising a bis-imine complex of cobalt
#7 | 2015-11-19 ✅ Patent 9,493,404 granted on 2016-11-15Oxo-nitrogenated complex of cobalt, catalytic system comprising said oxo-nitrogenated complex and process for the (CO) polymerization of conjugated dienes
#8 | 2015-07-23 ✅ Patent 9,447,209 granted on 2016-09-20Process for the preparation of diene polymers or of random vinyl arene-diene copolymers
#9 | 2015-07-02 ✅ Patent 9,534,071 granted on 2017-01-03Process for the preparation of functionalized and branched elastomeric copolymers and use thereof in vulcanizable elastomeric compositions
#10 | 2015-05-28 ✅ Patent 9,534,105 granted on 2017-01-03Stabilized composition comprising homopolymers or copolymers of ethylene and natural antioxidants
#11 | 2014-08-14 ✅ Patent 9,512,252 granted on 2016-12-06Bis-imine complex of lanthanides, catalytic system comprising said bis-imine complex and process for the (co)polymerization of conjugated dienes
#12 | 2014-06-05 ✅ Patent 9,416,200 granted on 2016-08-16Process for the preparation of 1,3-butadiene and styrene copolymers and use thereof in vulcanizable elastomeric compositions
#13 | 2014-05-08 ✅ Patent 9,650,502 granted on 2017-05-16Process for the preparation of nitrile rubbers
#14 | 2013-12-26 ✅ Patent 9,447,273 granted on 2016-09-20Process for the preparation of granules based on expandable thermoplastic polymers and relative product
#15 | 2013-12-19 ✅ Patent 9,403,105 granted on 2016-08-02Process for the depressurization of fluids and device suitable for the purpose
#16 | 2013-11-28 ✅ Patent 9,751,959 granted on 2017-09-05Catalyst precursor and catalyst for the high-temperature (co)polymerization of alpha-olefin
#17 | 2013-11-14 ✅ Patent 9,290,586 granted on 2016-03-22Solid catalyst component, catalyst comprising said solid component, and process for the (CO)polymerization of α-olefins
#18 | 2010-05-27 ✅ Patent 8,535,585 granted on 2013-09-17Process for the preparation of granules based on expandable thermoplastic polymers and relative product
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