| # | Industry | |
|---|---|---|
| #1 | Organic fine chemistry | |
| #2 | Pharmaceuticals |
| # | Technology | |
|---|---|---|
| #1 | Heterocyclic compounds | |
| #2 | Medical preparations | |
| #3 | Acyclic or carbocyclic compounds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bellegarde Bernard | 5 |
| #2 | Coustou Frank | 4 |
| #3 | Coustou Frank Dr | 3 |
| #4 | Coustou F | 2 |
| #5 | Bellegarde B | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2537590A1 | NEW PHENYLBUTAZONE DERIVATIVES | |
| DE2316802A1 | NEW DERIVATIVES OF PHENYLBUTAZONE | |
| DE1957433A1 | Magnesium trans-cinnamate and trans- - ferulate as cholagogues and cholereties |