Piero Sberze

Person

Varese, IT

People

Patents Grantslast 30 patents

Information Patent Grant
Substituted pyrido [1,2-a] pyrimidines useful as anti-allergic, ant...
- Patent number 4,341,780
- Issue date Jul 27, 1982
- Farmitalia Carlo Erba S.p.A.
- Gianfederico Doria
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-(Pyridyl-cyclopropyl)chromones
- Patent number 4,310,589
- Issue date Jan 12, 1982
- Farmitalia Carlo Erba S.p.A.
- Gianfederico Doria
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Substituted 6,7-methylene pyrido[1,2-a]pyrimidines useful as anti-a...
- Patent number 4,310,526
- Issue date Jan 12, 1982
- Farmitalia Carlo Erba S.p.A.
- Gianfederico Doria
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,4-Dihydro-quinazoline derivatives
- Patent number 4,251,531
- Issue date Feb 17, 1981
- Farmitalia Carlo Erba S.p.A.
- Gianfederico Doria
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted 2-cyclopropyl-chromones and pharmaceutical compositions...
- Patent number 4,160,028
- Issue date Jul 3, 1979
- Carlo Erba S. p. A.
- Gianfederico Doria
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Disubstituted phenyl-3,4-dihydro-4-oxo-quinazoline derivatives an...
- Patent number 4,159,330
- Issue date Jun 26, 1979
- Carlo Erba S. p. A.
- Gianfederico Doria
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6-Carboxy-flavone derivatives and process for their preparation
- Patent number 4,157,334
- Issue date Jun 5, 1979
- Carlo Erba S. p. A.
- Gianfederico Doria
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5:6-Benzo-.gamma.-pyrone derivatives and process for their preparation
- Patent number 4,148,900
- Issue date Apr 10, 1979
- Carlo Erba S. p. A.
- Gianfederico Doria
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6-Carboxy-2-(2'-pyrazinyl)-chromones and esters thereof
- Patent number 4,115,567
- Issue date Sep 19, 1978
- Carlo Erba S. p. A.
- Gianfederico Doria
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmaceutical composition containing 5:6-benzo-alpha-pyrone deriva...
- Patent number 4,083,953
- Issue date Apr 11, 1978
- Carlo Erba, S.p.A.
- Gianfederico Doria
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5:6-Benzo .delta.-pyrone derivatives and process for their preparation
- Patent number 4,065,467
- Issue date Dec 27, 1977
- Carlo Erba, S.p.A.
- Gianfederico Doria
- C07 - ORGANIC CHEMISTRY

Piero Sberze

Person

Patents Grantslast 30 patents

Substituted pyrido [1,2-a] pyrimidines useful as anti-allergic, ant...

2-(Pyridyl-cyclopropyl)chromones

Substituted 6,7-methylene pyrido[1,2-a]pyrimidines useful as anti-a...

3,4-Dihydro-quinazoline derivatives

Substituted 2-cyclopropyl-chromones and pharmaceutical compositions...

2-Disubstituted phenyl-3,4-dihydro-4-oxo-quinazoline derivatives an...

6-Carboxy-flavone derivatives and process for their preparation

5:6-Benzo-.gamma.-pyrone derivatives and process for their preparation

6-Carboxy-2-(2'-pyrazinyl)-chromones and esters thereof

Pharmaceutical composition containing 5:6-benzo-alpha-pyrone deriva...

5:6-Benzo .delta.-pyrone derivatives and process for their preparation