Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10351761 | Method for modification and delivery of proppant during well operations, method for hydraulic fracturing and method for gravel packing | Vadim Kamil'evich Khlestkin, Bruno Lecerf | 2019-07-16 |