Lawrence Chapoy

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Lesa, IT

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Patents Grantslast 30 patents

Information Patent Grant
Thermotropic polyesteramides
- Patent number 5,185,424
- Issue date Feb 9, 1993
- Himont Italia S.r.l.
- Francesco Casagrande
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the synthesis of aromatic phenyl substituted diols
- Patent number 5,146,008
- Issue date Sep 8, 1992
- Himont Italia S.r.l.
- Andrea Gardano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid-crystalline, thermotropic polymer from di-s-triazine and dia...
- Patent number 4,985,539
- Issue date Jan 15, 1991
- Himont Italia S.r.l.
- Roberto Fornasier
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermotropic liquid crystalline aromatic polyesters of disubstitute...
- Patent number 4,923,947
- Issue date May 8, 1990
- Montedison S.p.A.
- Alfredo Coassolo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the hydrogenation of bis-phenols
- Patent number 4,885,409
- Issue date Dec 5, 1989
- Montedison S.p.A.
- Andrea Gardano
- C07 - ORGANIC CHEMISTRY