| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 10 | |
| #2 | Germany | 2 | |
| #3 | Switzerland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Pharmaceuticals |
| # | Technology | |
|---|---|---|
| #1 | Medical preparations |
| # | Name | Total Patents |
|---|---|---|
| #1 | G Pharmazeutische Industrie A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE364443C | Process for the preparation of a compound containing tannin, hexamethylenetetramine and calcium | |
| DE378214C | Process for the production of protein degradation products |