| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 2 | |
| #2 | Spain | 2 | |
| #3 | Belgium | 1 | |
| #4 | Canada | 1 | |
| #5 | Switzerland | 1 | |
| #6 | Denmark | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | Sweden | 1 | |
| #9 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Fluid fuel combustion | |
| #2 | Burners | |
| #3 | Non-metallic elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Cathala Marie Edouard Joseph | 8 |
| Publication | Filing date | Title |
|---|---|---|
| GB953256A | Vapourization of combustible liquids of low volatility | |
| ES230360A1 | Procedure for the preparation of sulfurous anhydride (Machine-translation by Google Translate, not legally binding) | |
| CA556166A | Method of preparation of sulphurous anhydride |