| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 5 | |
| #2 | United States | 4 | |
| #3 | Australia | 2 | |
| #4 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Foods and drinks | |
| #3 | Materials and metallurgy | |
| #4 | Chemical engineering | |
| #5 | Medical technology | |
| #6 | Biotechnology | |
| #7 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Holbein Bruce E | 10 |
| #2 | Devoe Irving W | 8 |
| #3 | Browne Eric N C | 4 |
| #4 | Brener David | 4 |
| #5 | Greer Charles | 3 |
| #6 | Holbein Bruce Edward | 2 |
| #7 | Greer Charles W | 1 |
| #8 | Van Der Vlist Edo | 1 |
| #9 | Devoe Irving Woodrow | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0226344A2 | Insoluble composition for removing silver from a liquid medium | |
| US4654322A | Insoluble compositions for removing mercury from a liquid medium | |
| CA1211338A | Insoluble compositions | |
| US4530963A | Insoluble chelating compositions | |
| CA1207628A | Insoluble chelating compositions | |
| CA1206057A | Siderophoric compositions |