| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 7 | |
| #2 | United States | 5 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Organic fine chemistry |
| # | Technology | |
|---|---|---|
| #1 | Soaps | |
| #2 | Acyclic or carbocyclic compounds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ernst Flammer | 5 |
| #2 | Christian Kelber | 5 |
| Publication | Filing date | Title |
|---|---|---|
| GB265714A | Improvements in the manufacture of soap | |
| DE462524C | Process for the production of transparent flakes or tapes from mixtures of soaps and oxygen-releasing salts | |
| DE480675C | Device for cutting soap flakes | |
| DE428878C | Soap containing compounds containing active oxygen | |
| DE406866C | Process for the preparation of the oxidation products of hydrocarbons |