| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Civil engineering | |
| #3 | Organic fine chemistry |
| # | Technology | |
|---|---|---|
| #1 | Materials for miscellaneous applications | |
| #2 | Earth drilling | |
| #3 | Acyclic or carbocyclic compounds | |
| #4 | Fuels |
| # | Name | Total Patents |
|---|---|---|
| #1 | Barnes Julian Richard | 12 |
| #2 | Semple Thomas Carl | 7 |
| #3 | Raney Kirk Herbert | 6 |
| #4 | Smit Johan Paul | 6 |
| #5 | Ellison Robert Hardy | 3 |
| #6 | Moene Robert | 3 |
| #7 | Navarrete Reinaldo Conrado | 3 |
| #8 | Smit Jasper Roelf | 3 |
| #9 | Dirkzwager Hendrik | 3 |
| #10 | On Quoc An | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US2013196886A1 | Surfactant systems for enhanced oil recovery | |
| US2012160487A1 | Method and composition for enhanced hydrocarbon recovery from a formation containing a crude oil with specific solubility groups and chemical families |