| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 12 | |
| #2 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Organic fine chemistry | |
| #2 | Pharmaceuticals | |
| #3 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Heterocyclic compounds | |
| #2 | Medical preparations | |
| #3 | Non-metallic elements | |
| #4 | Acyclic or carbocyclic compounds | |
| #5 | Compounds containing metals | |
| #6 | Steroids |
| # | Name | Total Patents |
|---|---|---|
| #1 | Heilner Dr Gustav | 3 |
| #2 | Mueller Dr Arthur | 1 |
| #3 | Wandelt Dr Guenther | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB255456A | A process for the manufacture of aqueous emulsions of paraffin for use as medicines |