| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Environmental technology | |
| #3 | Packaging and shipping | |
| #4 | Thermal processes | |
| #5 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Producer gas production | |
| #2 | Cremation furnaces | |
| #3 | Transferring liquids | |
| #4 | Solid fuel combustion | |
| #5 | Cleaning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mallek Heinz | 7 |
| #2 | Gruendling Jorge Luiz | 3 |
| #3 | Mertens Hans-Josef | 2 |
| #4 | Mallek Heinz Dipl Ing | 2 |
| #5 | Jablonski Werner | 1 |
| #6 | Hahn Hans H | 1 |
| #7 | Mallek H | 1 |
| #8 | Pelzer P | 1 |
| #9 | Pelzer Peter | 1 |
| #10 | Jablonski W | 1 |
| Publication | Filing date | Title |
|---|---|---|
| BR8803322A | Gas reactor | |
| BR8803323A | Gas reactor | |
| BR8605937A | Thermal process for fuel gas generation from organic material | |
| CA1311923C | Gasification process and apparatus | |
| DE3303357A1 | Method for emptying dispensing pipes under pressure | |
| DE3123289A1 | Process for emptying pressurised dispenser lines |