| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 4 | |
| #2 | Australia | 3 | |
| #3 | United Kingdom | 3 | |
| #4 | China | 2 | |
| #5 | United States | 2 | |
| #6 | Brazil | 1 | |
| #7 | Canada | 1 | |
| #8 | Egypt | 1 | |
| #9 | EPO (European Patent Office) | 1 | |
| #10 | Japan | 1 | |
| #11 | Republic of Korea | 1 | |
| #12 | Mexico | 1 | |
| #13 | Poland | 1 | |
| #14 | Russian Federation | 1 |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kozlowski Zdzislaw Janusz | 22 |
| #2 | Zdzislaw Janusz Kozlowski | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN1097149A | Agent, soil treatment method | |
| GB9405107D0 | Water treatment process | |
| GB9405108D0 | Flow through spill collection boom | |
| US5239040A | Liquid sorbent |