| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 4 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | Australia | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | South Africa | 2 | |
| #6 | Canada | 1 | |
| #7 | EAPO (Eurasian Patent Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Mixing | |
| #2 | Water treatment | |
| #3 | Flotation | |
| #4 | Separation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Imhof Rainer | 8 |
| #2 | Imhof Rainer Dr | 1 |
| #3 | Battersby Michael John George | 1 |
| #4 | Rainer Imhof | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB0721999D0 | Method of dewatering and dying a wot mineral concentrate | |
| GB0713661D0 | A Batter mill | |
| GB0622445D0 | Method of dewatering and drying a wet mineral concentrate | |
| GB0616043D0 | Device for dispersing a gas into a liquid | |
| ZA200307313B | Pneumatic flotation separation device. | |
| WO02074440A1 | Pneumatic flotation separation device | |
| EP1084753A2 | Procees and device for pneumatic flotation separation |