| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | United States | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Brazil | 1 | |
| #5 | Egypt | 1 | |
| #6 | Israel | 1 | |
| #7 | India | 1 | |
| #8 | Mexico | 1 | |
| #9 | New Zealand | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Lubricating compositions | |
| #2 | Liquid hydrocarbon mixture production |
| # | Name | Total Patents |
|---|---|---|
| #1 | Snow Robert J | 5 |
| #2 | Mellen Craig R | 4 |
| #3 | Norton Kevin K | 4 |
| #4 | Morgan Curtis E | 4 |
| #5 | Brooks Gearle D | 4 |
| #6 | Jordan Albert L | 4 |
| #7 | Williams Michael R | 3 |
| #8 | Krzykawski Jan W | 2 |
| #9 | Krzykawski Jan | 1 |
| #10 | Mellen Craic R | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US6174431B1 | Method for obtaining base oil and removing impurities and additives from used oil products | |
| NZ282164A | Removal of contaminants from oil by use of a flocculation enhancing reagent | |
| IL112623D0 | Method and apparatus for removal of contaminants from oil | |
| US5556548A | Process for contaminated oil reclamation |