| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 4 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | Australia | 3 | |
| #4 | China | 3 | |
| #5 | United Kingdom | 3 | |
| #6 | WIPO (World Intellectual Property Organization) | 3 | |
| #7 | Republic of Korea | 2 | |
| #8 | United States | 2 | |
| #9 | Brazil | 1 | |
| #10 | Israel | 1 | |
| #11 | Mexico | 1 | |
| #12 | Peru | 1 | |
| #13 | Philippines | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Environmental technology | |
| #3 | Chemical engineering | |
| #4 | Basic materials chemistry | |
| #5 | Consumer goods | |
| #6 | Agriculture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sevier David | 20 |
| #2 | Thaxter Ian | 9 |
| #3 | Mirza Waqas | 9 |
| #4 | Florence Stephen | 9 |
| #5 | David Sevier | 4 |
| #6 | Sevier David Charles | 3 |
| #7 | Waqas Mirza | 3 |
| #8 | Ian Thaxter | 3 |
| #9 | Stephen Florence | 3 |
| Publication | Filing date | Title |
|---|---|---|
| GB201621017D0 | Method of Producing High Purity Gypsum | |
| GB201307368D0 | Process of gas containment | |
| AU2009294404A1 | Process and plant |