| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 4 | |
| #2 | Spain | 3 | |
| #3 | Canada | 2 | |
| #4 | United States | 2 | |
| #5 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Liquid hydrocarbon mixture production | |
| #2 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Boyen Edgar Von | 9 |
| Publication | Filing date | Title |
|---|---|---|
| US690693A | Process of manufacturing mineral wax from bituminous brown coal. | |
| US689381A | Process of manufacturing mineral wax. | |
| GB190005999A | A Process for the Manufacture of Mineral Wax from Bituminous Brown-coal or Lignite. | |
| CA241977A | Kneadable composition | |
| CA245392A | Wax substitute |