Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11319248 | Settable compositions comprising remediated coal ash and methods of cementing in subterranean formations | Joseph Earl Thomas | 2022-05-03 |
| 11299424 | Pozzolanic compositions containing fly ash and remediation agents for use in cementitious materials | Joseph Earl Thomas, Richard Douglas Carter | 2022-04-12 |