| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 7 | |
| #2 | South Africa | 2 | |
| #3 | Finland | 1 | |
| #4 | United Kingdom | 1 | |
| #5 | Indonesia | 1 | |
| #6 | New Zealand | 1 | |
| #7 | Peru | 1 | |
| #8 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Flotation | |
| #2 | Separation | |
| #3 | Venting or aerating devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bourke Peter Gerard | 6 |
| #2 | Taylor David | 3 |
| #3 | Taylor David John Buchanan | 1 |
| #4 | Bourke Peter G | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AUPO821297A0 | A pressure gauge | |
| AU1993097A | Froth separation apparatus | |
| ZA9703752B | Froth separation apparatus. | |
| GB9417280D0 | Membrane washing apparatus for flotation device | |
| AUPM726694A0 | Sampling apparatus | |
| AUPM698494A0 | De-scaling components in thickeners, clarifiers, storage and settling tanks, flotation tanks, and the like | |
| AUPM588894A0 | Quick release pinch valves | |
| AU7595891A | Liquid level detector |