Pierpaolo Roma

Person

Ferrara, IT

People

Patents Grantslast 30 patents

Information Patent Grant
Condensation product prepared from N,N'-ethylene-urea and formaldehyde
- Patent number 4,363,906
- Issue date Dec 14, 1982
- Montedison S.p.A.
- Osvaldo Cicchetti
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Self-extinguishing polymer compositions
- Patent number 4,312,805
- Issue date Jan 26, 1982
- Montedison, S.p.A.
- Guido Bertelli
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Self-extinguishing polymeric compositions based on modified polypro...
- Patent number 4,203,882
- Issue date May 20, 1980
- Montedison S.p.A.
- Guido Bertelli
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame-resisting intumescent paints
- Patent number 4,198,328
- Issue date Apr 15, 1980
- Montedison S.p.A.
- Guido Bertelli
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Self-extinguishing polymeric compositions
- Patent number 4,193,945
- Issue date Mar 18, 1980
- Montedison S.p.A.
- Guido Bertelli
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame-extinguishing polyolefin compositions
- Patent number 4,033,915
- Issue date Jul 5, 1977
- Montedison Fibre S.p.A.
- Guido Bertelli
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Self-extinguishing polyolefinic compositions
- Patent number 4,010,139
- Issue date Mar 1, 1977
- Montedison Fibre S.p.A.
- Guido Bertelli
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Pierpaolo Roma

Person

Patents Grantslast 30 patents

Condensation product prepared from N,N'-ethylene-urea and formaldehyde

Self-extinguishing polymer compositions

Self-extinguishing polymeric compositions based on modified polypro...

Flame-resisting intumescent paints

Self-extinguishing polymeric compositions

Flame-extinguishing polyolefin compositions

Self-extinguishing polyolefinic compositions