| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Brazil | 5 | |
| #2 | Denmark | 1 | |
| #3 | Spain | 1 | |
| #4 | United Kingdom | 1 | |
| #5 | Norway | 1 | |
| #6 | Portugal | 1 | |
| #7 | Sweden | 1 | |
| #8 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Chemical engineering | |
| #3 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Mixing | |
| #2 | Feeding fuel to combustion device | |
| #3 | Fuels |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lopes H | 3 |
| #2 | De Mello Lopes H | 2 |
| #3 | Esquilar Carlos Alberto | 1 |
| #4 | Homero Vieira De Melo Lopes | 1 |
| #5 | Esquilar Americo Antonio | 1 |
| #6 | Lopes H V D M | 1 |
| Publication | Filing date | Title |
|---|---|---|
| BR8402042A | Heat conducting heating device | |
| BR8101832A | Electric electric boiler | |
| GB2070949A | Process and method for emulsion and burning of combustible oil | |
| BR8002912A | Improvement introduced in the process and media for emulsion and burning of fuel oil | |
| BR7907500A | Improvements in process and media for emulsion and burning of combustible oil |