Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203926 | Energy transfer mechanism for wellbore junction assembly | David Joe Steele, Oivind Godager | 2021-12-21 |
| 11156065 | Minimize trapped fluid impact on expandable liner hangers in geothermal applications | Abdolreza Gharesi, Shengjun Yin | 2021-10-26 |