Willy Logemann

Follow

Person

Milan, IT

People

Patents Grantslast 30 patents

Information Patent Grant
Isoindoline derivatives for treating pain
- Patent number 4,118,504
- Issue date Oct 3, 1978
- Erba; Carlo
- PierNicola Giraldi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrazine 4-oxide derivatives and process for their preparation
- Patent number 4,051,245
- Issue date Sep 27, 1977
- Carlo Erba, S.p.A.
- Vittorio Ambrogi
Information Patent Grant
Pyrazine 4-oxide derivatives and process for their preparation
- Patent number 4,002,750
- Issue date Jan 11, 1977
- Carlo Erba S.p.A.
- Vittorio Ambrogi