Pier P. Rossi

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Garlasco, IT

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing .alpha.,.omega.-dicarboxylic acids
- Patent number 4,791,228
- Issue date Dec 13, 1988
- Snia Viscosa Societa' Nazionale Industria Applicazioni Viscosa S.p.A.
- Francesco Siclari
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of unsaturated or saturated .alpha., .omega.-dialdehyde...
- Patent number 4,613,694
- Issue date Sep 23, 1986
- Snia Viscosa Societa' Nazionale Industria Applicazioni Viscosa S.p.A.
- Pier P. Rossi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purifying oxygen containing recycle gas deriving from o...
- Patent number 4,399,292
- Issue date Aug 16, 1983
- Snia Viscosa Societa Nazional Industria Applicazioni Viscosa sPa
- Pier P. Rossi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of .omega.-lactams, in particular capro...
- Patent number 4,349,473
- Issue date Sep 14, 1982
- Snia Viscosa Societa' Nazionale Industria Applicazioni Viscosa S.p.A.
- Pier P. Rossi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of fire resistant acrylic polymer yarns...
- Patent number 4,265,628
- Issue date May 5, 1981
- SNIA Viscosa Societa' Nazionale Industria
- Pier P. Rossi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...