Luigi Cassar

Follow

Person

Bologna, IT

People

Patents Grantslast 30 patents

Information Patent Grant
Preparation of 1,4-diketopyrrolo-[3,4-c]pyrroles
- Patent number 4,613,669
- Issue date Sep 23, 1986
- Ciba-Geigy Corporation
- Luigi Cassar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of pyrrolo[3,4-c]pyrroles
- Patent number 4,579,949
- Issue date Apr 1, 1986
- Ciba-Geigy Corporation
- Alain C. Rochat
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of .beta.-amino-.alpha.,.beta.-unsaturated carboxylic ac...
- Patent number 4,540,791
- Issue date Sep 10, 1985
- Ciba-Geigy Corporation
- Luigi Cassar
- C07 - ORGANIC CHEMISTRY