| # | Industry | |
|---|---|---|
| #1 | Organic fine chemistry | |
| #2 | Pharmaceuticals |
| # | Technology | |
|---|---|---|
| #1 | Heterocyclic compounds | |
| #2 | Acyclic or carbocyclic compounds | |
| #3 | Medical preparations |
| # | Name | Total Patents |
|---|---|---|
| #1 | Leurquin Jean-Pierre | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2403786A1 | NEW DERIVATIVES OF CUMARINE | |
| ES422455A1 | Procedure for preparation of new derivatives of the cumarina. (Machine-translation by Google Translate, not legally binding) | |
| IT1221066B | 4-Substd coumarins - with psychotropic activity | |
| FR2036922A1 | 2-amino pyrimidine derivs prepn |