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Guido Pampaloni
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Patents Grants
last 30 patents
Information
Patent Grant
Oxo-nitrogenated iron complex, catalytic system comprising said oxo...
Patent number
11,872,548
Issue date
Jan 16, 2024
Versalis S.p.A.
Guido Pampaloni
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the preparation of polyisoprene with a mainly alternati...
Patent number
11,746,167
Issue date
Sep 5, 2023
Versalis S.P.A.
Giovanni Ricci
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Oxo-nitrogenated iron complex, catalytic system comprising said oxo...
Patent number
11,518,776
Issue date
Dec 6, 2022
Versalis S.p.A.
Anna Sommazzi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Bis-imine titanium complex, catalytic system comprising said bis-im...
Patent number
11,299,505
Issue date
Apr 12, 2022
Versalis S.p.A.
Guido Pampaloni
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of syndiotactic 1,2-polybutadiene in th...
Patent number
10,954,326
Issue date
Mar 23, 2021
Versalis S.p.A.
Anna Sommazzi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing conjugated diene (co)polymers in the presence...
Patent number
10,793,653
Issue date
Oct 6, 2020
Versalis S.p.A.
Giovanni Ricci
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nitrogen titanium complex, catalytic system comprising said nitroge...
Patent number
10,654,952
Issue date
May 19, 2020
Versalis S.p.A.
Anna Sommazzi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oxo-nitrogenated vanadium complex, catalytic system comprising said...
Patent number
10,301,408
Issue date
May 28, 2019
Versalis S.p.A.
Guido Pampaloni
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Pyridine complex of zirconium, catalytic system comprising said pyr...
Patent number
10,059,724
Issue date
Aug 28, 2018
Versalis S.p.A.
Guido Pampaloni
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solid catalyst component, catalyst comprising said solid component,...
Patent number
9,944,726
Issue date
Apr 17, 2018
Versalis S.p.A.
Anna Sommazzi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Solid catalyst component, catalyst comprising said solid component,...
Patent number
9,290,586
Issue date
Mar 22, 2016
Versalis S.p.A.
Anna Sommazzi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Metal alkyl-arenes and processes for the preparation thereof
Patent number
8,772,521
Issue date
Jul 8, 2014
Versalis S.p.A.
Guido Pampaloni
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Activating organometallic composition for the (co) polymerization o...
Patent number
7,081,505
Issue date
Jul 25, 2006
Polimeri Europa S.p.A.
Anna Sommazzi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalyst for the homopolymerization or copolymerization of ethylene...
Patent number
5,821,189
Issue date
Oct 13, 1998
Enichem S.p.A.
Fausto Calderazzo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Procedure for the production of vanadium bis-arenes from vanadium o...
Patent number
5,210,244
Issue date
May 11, 1993
ECP Enichem Polimeri s.r.l.
Fausto Calderazzo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing vanadium-arenes
Patent number
5,093,508
Issue date
Mar 3, 1992
Enimont Anic S.r.l.
Fausto Calderazzo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst component and catalyst for the polymerization of ethylene...
Patent number
4,987,111
Issue date
Jan 22, 1991
Enichem Anic, S.p.A.
Fausto Calderazzo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing vanadium-arenes
Patent number
4,980,491
Issue date
Dec 25, 1990
Enichem ANIC S.p.A.
Fausto Calderazzo
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Oxo-Nitrogenated Iron Complex, Catalytic System Comprising Said Oxo...
Publication number
20210292354
Publication date
Sep 23, 2021
VERSALIS S.P.A.
Anna Sommazzi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
OXO-NITROGENATED IRON COMPLEX, CATALYTIC SYSTEM COMPRISING SAID OXO...
Publication number
20210245145
Publication date
Aug 12, 2021
VERSALIS S.P.A.
Guido PAMPALONI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE PREPARATION OF POLYISOPRENE WITH A MAINLY ALTERNATI...
Publication number
20200369805
Publication date
Nov 26, 2020
VERSALIS S.P.A.
Giovanni Ricci
A43 - FOOTWEAR
Information
Patent Application
BIS-IMINE TITANIUM COMPLEX, CATALYTIC SYSTEM COMPRISING SAID BIS-IM...
Publication number
20200247832
Publication date
Aug 6, 2020
VERSALIS S.P.A.
Guido PAMPALONI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR THE PREPARATION OF SYNDIOTACTIC 1,2-POLYBUTADIENE IN TH...
Publication number
20200024379
Publication date
Jan 23, 2020
Versalis S.p.A.
Anna SOMMAZZI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OXO-NITROGENATED IRON COMPLEX, CATALYTIC SYSTEM COMPRISING SAID OXO...
Publication number
20190374932
Publication date
Dec 12, 2019
VERSALIS S.P.A.
Guido PAMPALONI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PREPARING CONJUGATED DIENE (CO)POLYMERS IN THE PRESENCE...
Publication number
20190270832
Publication date
Sep 5, 2019
Versalis S.p.A.
Giovanni RICCI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NITROGEN TITANIUM COMPLEX, CATALYTIC SYSTEM COMPRISING SAID NITROGE...
Publication number
20180201702
Publication date
Jul 19, 2018
Versalis S.p.A.
Anna SOMMAZZI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
OXO-NITROGENATED VANADIUM COMPLEX, CATALYTIC SYSTEM COMPRISING SAID...
Publication number
20170349682
Publication date
Dec 7, 2017
VERSALIS S.P.A.
Guido PAMPALONI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PYRIDINE COMPLEX OF ZIRCONIUM, CATALYTIC SYSTEM COMPRISING SAID PYR...
Publication number
20170247397
Publication date
Aug 31, 2017
Versalis S.p.A.
Guido PAMPALONI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SOLID CATALYST COMPONENT, CATALYST COMPRISING SAID SOLID COMPONENT,...
Publication number
20160060370
Publication date
Mar 3, 2016
POLIMERI EUROPA S.P.A.
Anna Sommazzi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SOLID CATALYST COMPONENT, CATALYST COMPRISING SAID SOLID COMPONENT,...
Publication number
20130303360
Publication date
Nov 14, 2013
VERSALIS S.P.A.
Anna Sommazzi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METAL ALKYL-ARENES AND PROCESSES FOR THE PREPARATION THEREOF
Publication number
20130296592
Publication date
Nov 7, 2013
Versalis S.p.A.
Guido Pampaloni
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Activating organometallic composition for the (co) polymerization o...
Publication number
20040198934
Publication date
Oct 7, 2004
Anna Sommazzi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...