| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 3 | |
| #2 | Belgium | 3 | |
| #3 | Switzerland | 2 | |
| #4 | Germany | 1 | |
| #5 | Spain | 1 | |
| #6 | France | 1 | |
| #7 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Organic fine chemistry |
| # | Technology | |
|---|---|---|
| #1 | Heterocyclic compounds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Klosa Josef Dr | 2 |
| #2 | Kuendig Werner | 1 |
| #3 | Suter Dr Phil Hans | 1 |
| #4 | Klosa Josef | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB813524A | New derivatives of nicotinic acid and a process for the production thereof | |
| ES235956A1 | Procedure for the obtaining of amidas of nicotinic acid espasmolytically active (Machine-translation by Google Translate, not legally binding) |