Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10975285 | Co-grinding slag with other material for hydraulic binders | Jiten Chatterji, Darrell Chad Brenneis, James Robert Benkley | 2021-04-13 |
| 10907085 | Swellable glass particles for reducing fluid flow in subterranean formations | Jiten Chatterji, Thomas Singh Sodhi, Darrell Chad Brenneis | 2021-02-02 |
| 10889746 | Synthetic hectorite in glass bead suspensions | Peter Boul, Joseph K. Maxson, Simone Elizabeth Ashley Lumsden, Darrell Chad Brenneis, Ronnie Glen Morgan | 2021-01-12 |