| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 1 | |
| #2 | Australia | 1 | |
| #3 | Belgium | 1 | |
| #4 | Switzerland | 1 | |
| #5 | Germany | 1 | |
| #6 | Spain | 1 | |
| #7 | France | 1 | |
| #8 | United Kingdom | 1 | |
| #9 | Italy | 1 | |
| #10 | Netherlands | 1 | |
| #11 | New Zealand | 1 | |
| #12 | Sweden | 1 | |
| #13 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Water treatment | |
| #2 | Separation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Papp Istvan | 8 |
| #2 | Takacs Janos | 8 |
| #3 | Czepek Gyula | 8 |
| #4 | Karcagi Pal | 8 |
| #5 | Papp Endre | 8 |
| #6 | Konkoly Bela | 7 |
| #7 | Apro Istvan | 7 |
| #8 | Szabo Lajos | 6 |
| #9 | Foeldi Tamas | 4 |
| #10 | Foldi Tamas | 4 |
| Publication | Filing date | Title |
|---|---|---|
| NZ231040A | Separation of solid phase from liquid using cement, flocculating agent and coagulant | |
| ES2017828A6 | Procedure for separation of a solid phase from a liquid substance, particularly for the treatment of waste water. | |
| IT8921706D0 | Purifying liq., esp. waste water | |
| DE3829089A1 | METHOD OF SEPARATING THE SOLID PHASE FROM LIQUID SUBSTANCES | |
| ATA208888A | Process for separating off the solid phase from waste waters |