Jan-Robert Schwark

Follow

Person

Frankfurt, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Substituted indanylidineacetylguanidines, processes for their prepa...
- Patent number 5,900,436
- Issue date May 4, 1999
- Hoechst Aktiengesellschaft
- Nirogi Venkata Satya Ramakrishna
- C07 - ORGANIC CHEMISTRY