Ugo Pedretti

Person

Milan, IT

People

Patents Grantslast 30 patents

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
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
Information Patent Grant
Thermotropic copolyesteramide, process for its preparation and util...
- Patent number 5,248,753
- Issue date Sep 28, 1993
- Eniricerche S.p.A.
- Ugo Pedretti
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermotropic copolyesteramide, process for its preparation and util...
- Patent number 5,243,017
- Issue date Sep 7, 1993
- Eniricerche, S.p.A.
- Ugo Pedretti
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalytic preparation of semi-aromatic copolyamides and copolyester...
- Patent number 5,219,953
- Issue date Jun 15, 1993
- Eniricerche S.p.A.
- Ming-de Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hollow fibres of modified poly-(2,6-dimethyl-p-oxy-phenylene)
- Patent number 5,175,196
- Issue date Dec 29, 1992
- Eniricerche S.p.A.
- Alessandro Stopponi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing modified poly-(2,6-dimethyl-p-oxyphenylene)
- Patent number 5,169,416
- Issue date Dec 8, 1992
- Snam S.p.A.
- Ugo Pedretti
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermotropic copolyester, process for preparing it and its use
- Patent number 5,086,160
- Issue date Feb 4, 1992
- Eniricerche S.p.A.
- Ugo Pedretti
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Semi-aromatic copolyamide or copolyester-amide prepared from alipha...
- Patent number 5,070,155
- Issue date Dec 3, 1991
- Eniricerche, S.p.A.
- Ming-de Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermotropic copolyester from mixture of hydroxy benzoic acids
- Patent number 4,970,285
- Issue date Nov 13, 1990
- Eniricerche S.p.A.
- Ugo Pedretti
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Thermotropic copolyester and process for preparing it and use thereof
- Patent number 4,963,642
- Issue date Oct 16, 1990
- Eniricerche S.p.A.
- Arnaldo Roggero
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Thermotropic copolyazomethines and process for preparing them
- Patent number 4,888,409
- Issue date Dec 19, 1989
- Eniricerche S.p.A.
- Ugo Pedretti
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solid polymeric electrolyte and electrochemical generators containi...
- Patent number 4,886,716
- Issue date Dec 12, 1989
- Eniricerche S.p.A.
- Arnaldo Roggero
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermotropic copolyester having a nematic structure of the liquid-c...
- Patent number 4,833,229
- Issue date May 23, 1989
- Eniricerche S.p.A.
- Pierluigi Magagnini
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High-orientability polyacetylene films and process for their produc...
- Patent number 4,600,756
- Issue date Jul 15, 1986
- Enichimica S.p.A.
- Ugo Pedretti
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerizing and copolymerizing diolefines, and means therefor
- Patent number 4,429,089
- Issue date Jan 31, 1984
- Anic, S.p.A.
- Ugo Pedretti
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Ugo Pedretti

Person

Patents Grantslast 30 patents

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

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

Process for preparing carboxylated 2-allyl-phenols

Thermotropic copolyesteramide, process for its preparation and util...

Thermotropic copolyesteramide, process for its preparation and util...

Catalytic preparation of semi-aromatic copolyamides and copolyester...

Hollow fibres of modified poly-(2,6-dimethyl-p-oxy-phenylene)

Process for preparing modified poly-(2,6-dimethyl-p-oxyphenylene)

Thermotropic copolyester, process for preparing it and its use

Semi-aromatic copolyamide or copolyester-amide prepared from alipha...

Thermotropic copolyester from mixture of hydroxy benzoic acids

Thermotropic copolyester and process for preparing it and use thereof

Thermotropic copolyazomethines and process for preparing them

Solid polymeric electrolyte and electrochemical generators containi...

Thermotropic copolyester having a nematic structure of the liquid-c...

High-orientability polyacetylene films and process for their produc...

Polymerizing and copolymerizing diolefines, and means therefor