Issued Patents 2024
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12077711 | Fluid loss additive for low-Portland or non-Portland cements | Samuel J. Lewis | 2024-09-03 |
| 12065609 | Emulsion polymerized cement suspension agent | Samuel J. Lewis | 2024-08-20 |
| 12037536 | Mitigating annular pressure buildup with nanoporous metal oxides | Thomas Jason Pisklak, Samuel J. Lewis | 2024-07-16 |
| 11970656 | In-situ swelling polymer for wellbore barrier | Paul Joseph Jones, Samuel J. Lewis | 2024-04-30 |
| 11932805 | Accelerating agents for resin cement composite systems for oil well cementing | Paul Joseph Jones, Samuel J. Lewis, Thomas Jason Pisklak | 2024-03-19 |
| 11859122 | Enhanced carbon sequestration via foam cementing | Samuel J. Lewis | 2024-01-02 |
| 11859124 | Method for designing polymers for effective fluid loss control | John Paul Bir Singh, Samuel J. Lewis | 2024-01-02 |