| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | Canada | 2 | |
| #3 | China | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | Mexico | 1 | |
| #7 | Norway | 1 | |
| #8 | Ukraine | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Liquid hydrocarbon mixture production |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yeggy Robert C | 17 |
| #2 | Altavilla Vito J | 15 |
| #3 | Altavilla Vita J | 2 |
| Publication | Filing date | Title |
|---|---|---|
| CA2773853A1 | Bitumen separation compositions and processes | |
| US2009321325A1 | Separating compositions and methods of use | |
| CN101589135A | Separating compositions and methods of use |