| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 4 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | South Africa | 2 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Pharmaceuticals | |
| #2 | Machines | |
| #3 | Environmental technology | |
| #4 | Measurement |
| # | Name | Total Patents |
|---|---|---|
| #1 | Long David M Jr | 11 |
| #2 | Long Raymond A | 3 |
| #3 | David M Long Jr | 1 |
| #4 | Long Jr David M | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5264220A | Method of extending the vascular dwell-time of particulate therapeutic and particulate diagnostic agents | |
| WO9100507A1 | Perfluorocarbons for use as standards in gas partial pressure measurements |