Andrea Vallieri

Person

Bologna, IT

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of diene polymers or random vinyl arene...
- Patent number 10,253,116
- Issue date Apr 9, 2019
- Versalis S.p.A.
- Luca Soddu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of branched polybutadiene having a high...
- Patent number 9,822,198
- Issue date Nov 21, 2017
- Versalis S.p.A.
- Andrea Vallieri
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Process for the preparation of a copolymer of ethylene
- Patent number 9,701,764
- Issue date Jul 11, 2017
- Versalis S.p.A.
- Andrea Vallieri
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Chlorinated promoters for vanadium-based polymerization catalysts
- Patent number 7,514,386
- Issue date Apr 7, 2009
- Polimeri Europa S.p.A.
- Stefanio Bonsignore
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Supported catalyst containing active titanium in the homo, co-, and...
- Patent number 7,449,528
- Issue date Nov 11, 2008
- Polimeri Europa S.p.A.
- Francesco Masi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the hydrogenation of diene (co)polymers
- Patent number 6,228,952
- Issue date May 8, 2001
- Enichem S.p.A.
- Gian Tommaso Viola
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process and catalyst for the hydrogenation of olefinically unsatura...
- Patent number 6,180,553
- Issue date Jan 30, 2001
- Enichem S.p.A.
- Francesco Masi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of a catalyst useful for the hydrogenat...
- Patent number 5,948,869
- Issue date Sep 7, 1999
- Enichem S.p.A.
- Andrea Vallieri
- 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-...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE PREPARATION OF DIENE POLYMERS OR RANDOM VINYL ARENE...
- Publication number 20170335027
- Publication date Nov 23, 2017
- VERSALIS S.P.A.
- Luca SODDU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR THE PREPARATION OF BRANCHED POLYBUTADIENE HAVING A HIGH...
- Publication number 20150080526
- Publication date Mar 19, 2015
- VERSALIS S.P.A.
- Andrea Vallieri
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR THE PREPARATION OF A COPOLYMER OF ETHYLENE
- Publication number 20140249282
- Publication date Sep 4, 2014
- Andrea Vallieri
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Supported catalyst containing active titanium in the homo, co-, and...
- Publication number 20060014631
- Publication date Jan 19, 2006
- POLIMERI EUROPA S.p.A.
- Francesco Masi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Chlorinated promoters for vanadium-based polymerization catalysts
- Publication number 20050274928
- Publication date Dec 15, 2005
- POLIMERI EUROPA S.p.A.
- Stefanio Bonsignore
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Andrea Vallieri

Person

Patents Grantslast 30 patents

Process for the preparation of diene polymers or random vinyl arene...

Process for the preparation of branched polybutadiene having a high...

Process for the preparation of a copolymer of ethylene

Chlorinated promoters for vanadium-based polymerization catalysts

Supported catalyst containing active titanium in the homo, co-, and...

Process for the hydrogenation of diene (co)polymers

Process and catalyst for the hydrogenation of olefinically unsatura...

Process for the preparation of a catalyst useful for the hydrogenat...

Catalyst for the homopolymerization or copolymerization of ethylene...

Patents Applicationslast 30 patents

PROCESS FOR THE PREPARATION OF DIENE POLYMERS OR RANDOM VINYL ARENE...

PROCESS FOR THE PREPARATION OF BRANCHED POLYBUTADIENE HAVING A HIGH...

PROCESS FOR THE PREPARATION OF A COPOLYMER OF ETHYLENE

Supported catalyst containing active titanium in the homo, co-, and...

Chlorinated promoters for vanadium-based polymerization catalysts