Marcello Pieroni

Follow

Person

Milan, IT

People

Patents Grantslast 30 patents

Information Patent Grant
Composite pigments and process for their preparation
- Patent number 4,486,237
- Issue date Dec 4, 1984
- Montefluous S.p.A.
- Camillo Paffoni
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Quinophthalonic dyes containing silane groups and process for prepa...
- Patent number 4,458,073
- Issue date Jul 3, 1984
- Montefluos S.p.A.
- Antonio Marraccini
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...