Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9404344 | Remediation of asphaltene-induced plugging of wellbores and production lines | Erik Willem TEGELAAR, John Justin FREEMAN, Richard B. Taylor | 2016-08-02 |
| 9399904 | Oil recovery system and method | Erik Willem TEGELAAR, John Justin FREEMAN | 2016-07-26 |