Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11078410 | Modified reactive resin compositions and use thereof for coating propping agents | Sebastian KNOER, Daniel Calimente | 2021-08-03 |
| 10995264 | Coated proppants for fracking extraction methods | Thomas Bastelberger, Abdulmajid Hashemzadeh, Stephan Karpfhammer | 2021-05-04 |