| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 5 | |
| #2 | Australia | 1 | |
| #3 | Canada | 1 | |
| #4 | Switzerland | 1 | |
| #5 | Germany | 1 | |
| #6 | Denmark | 1 | |
| #7 | France | 1 | |
| #8 | Italy | 1 | |
| #9 | Netherlands | 1 | |
| #10 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Machines | |
| #3 | Measurement | |
| #4 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Mixing | |
| #2 | Chemical or physical processes | |
| #3 | Shaping of plastics | |
| #4 | Measuring volume | |
| #5 | Pigments |
| # | Name | Total Patents |
|---|---|---|
| #1 | Brooks Frank | 6 |
| #2 | Broos F | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB8714881D0 | Plastics articles | |
| GB8617554D0 | Plastics articles | |
| AU1791276A | Metered dispensing of particulate material | |
| GB1461762A | Metering means | |
| GB1461761A | Mixing apparatus | |
| GB1134735A | Pigments and their production |