| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Belgium | 3 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | United States | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | Australia | 2 | |
| #6 | Canada | 2 | |
| #7 | Bulgaria | 1 | |
| #8 | Brazil | 1 | |
| #9 | Czechia | 1 | |
| #10 | Finland | 1 | |
| #11 | Republic of Korea | 1 | |
| #12 | Mexico | 1 | |
| #13 | Norway | 1 | |
| #14 | Poland | 1 | |
| #15 | Romania | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Materials and metallurgy | |
| #3 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Details of furnaces | |
| #2 | Building materials | |
| #3 | Gas, coke and tar production |
| # | Name | Total Patents |
|---|---|---|
| #1 | Di Loreto Oswaldo | 18 |
| #2 | Loreto Oswaldo Di | 4 |
| Publication | Filing date | Title |
|---|---|---|
| BE1008697A3 | Mixing chemicals for forming a refractory composition. | |
| BE1008047A3 | Repair method and / or partial construction of industrial facilities hot including structure and refractory materials prefabricated element used. | |
| BE1004794A3 | Refractory composition, method of preparation and method of use thereof. |