Alessandro Lezzi

Person

Milan, IT

People

Patents Grantslast 30 patents

Information Patent Grant
Aqueous dispersions of heavy oil residues
- Patent number 8,262,385
- Issue date Sep 11, 2012
- Enitecnologie S.p.A.
- Armando Marcotullio
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for reducing the adsorption of polymers onto rock matrix
- Patent number 6,499,539
- Issue date Dec 31, 2002
- ENI S.p.A.
- Sandra Cobianco
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Block copolymers, their preparation and their use as lubricants
- Patent number 6,133,211
- Issue date Oct 17, 2000
- Agip Petroli S.p.A.
- Sandra Cobianco
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the consolidation of sand
- Patent number 5,937,949
- Issue date Aug 17, 1999
- AGIP S.p.A.
- Alessandro Lezzi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Thermotropic polyesterimide, a process for its preparation, and its...
- Patent number 5,432,248
- Issue date Jul 11, 1995
- Eniricerche S.p.A.
- Cesarina Bonfanti
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer containing chelating groups, process for preparing it and i...
- Patent number 5,357,002
- Issue date Oct 18, 1994
- Eni Chem Synthesis S.p.A.
- Alessandro Lezzi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermotropic copolyester, process for preparing it and use thereof...
- Patent number 5,334,695
- Issue date Aug 2, 1994
- Eniricerche S.p.A.
- Arnaldo Roggero
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing carboxylated 2-allyl-phenols
- Patent number 5,296,638
- Issue date Mar 22, 1994
- Eniricerche S.p.A.
- Alessandro Lezzi
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Aqueous dispersions of heavy oil residues
- Publication number 20040134833
- Publication date Jul 15, 2004
- Armando Marcotullio
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Alessandro Lezzi

Person

Patents Grantslast 30 patents

Aqueous dispersions of heavy oil residues

Process for reducing the adsorption of polymers onto rock matrix

Block copolymers, their preparation and their use as lubricants

Process for the consolidation of sand

Thermotropic polyesterimide, a process for its preparation, and its...

Polymer containing chelating groups, process for preparing it and i...

Thermotropic copolyester, process for preparing it and use thereof...

Process for preparing carboxylated 2-allyl-phenols

Patents Applicationslast 30 patents

Aqueous dispersions of heavy oil residues