Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11156074 | Thermally activated strong acids | Paul Richard Weider, Robert Lawrence Blackbourn, Ying Zhang, Lee Nicky Morgenthaler | 2021-10-26 |
| 10920131 | Weighted acid compositions comprising amino acids | Robert Lawrence Blackbourn, Jonathan J. Brege, Paul Richard Weider, Allen D. Gabrysch, Andrew James Murphy +1 more | 2021-02-16 |
| 10894909 | Inducibly degradable polyacetal compositions for use in subterranean formations | Robert Lawrence Blackbourn, Paul Richard Weider, Jonathan J. Brege, Allen D. Gabrysch | 2021-01-19 |