| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | United States | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Argentina | 1 | |
| #5 | Bulgaria | 1 | |
| #6 | Brazil | 1 | |
| #7 | Canada | 1 | |
| #8 | German Democratic Republic | 1 | |
| #9 | Denmark | 1 | |
| #10 | Egypt | 1 | |
| #11 | EPO (European Patent Office) | 1 | |
| #12 | Finland | 1 | |
| #13 | United Kingdom | 1 | |
| #14 | Hungary | 1 | |
| #15 | Mexico | 1 | |
| #16 | Norway | 1 | |
| #17 | African Intellectual Property Organization | 1 | |
| #18 | Russian Federation | 1 | |
| #19 | Ukraine | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Biotechnology | |
| #3 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sheehy Alan | 19 |
| Publication | Filing date | Title |
|---|---|---|
| AU8197591A | Oil recovery using microorganisms | |
| WO9201780A1 | Oil recovery using microorganisms | |
| DD284895A5 | Recovery of oil from oil tank | |
| AR245258A1 | A method for obtaining oil from a tank. | |
| AU3415389A | Recovery of oil from oil reservoirs | |
| US4971151A | Recovery of oil from oil reservoirs |