Rolf Weber

Follow

Person

Zofingen, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Method for the production of acemetacin
- Patent number 4,652,659
- Issue date Mar 24, 1987
- Siegfried Aktiengesellschaft
- Rene Gnehm
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of acemetacin
- Patent number 4,503,237
- Issue date Mar 5, 1985
- Siegfried Aktiengesellschaft
- Ren/e/ Gnehm
- C07 - ORGANIC CHEMISTRY