Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209083 | Self-sealing membrane sleeve assembly | Paul Gandolfo | 2021-12-28 |
| 11156735 | Acoustic logging tool | Christopher S Funke, Jr., Carl Allison Perry, Sergei Knizhnik, Dmitry Avdeev | 2021-10-26 |