| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Canada | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Civil engineering | |
| #3 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Analysing materials | |
| #2 | Earth drilling | |
| #3 | Materials for miscellaneous applications |
| # | Name | Total Patents |
|---|---|---|
| #1 | Russum James | 7 |
| #2 | Jin Luchao | 6 |
| #3 | Acosta Erick | 3 |
| #4 | Rajagopalan Shashidhar | 2 |
| #5 | Russum James P | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA3093242A1 | Method for specifying water block removal agents for hydrocarbon reservoirs | |
| US2020131431A1 | Chemical additives and surfactant combinations for favorable wettability alteration and improved hydrocarbon recovery factors | |
| US2019309216A1 | Multi-functional surfactant solution for improving hydrocarbon recovery | |
| US2019317005A1 | Test method to simulate shale oil recovery |