Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10961474 | Paraffin inhibitor composition for use at low temperatures | Kelly Scott Chichak, Joseph T. Doane, Brian Christofel | 2021-03-30 |
| 10961475 | Asphaltene dispersant composition | Joseph T. Doane, Kelly Scott Chichak, Brian Christofel | 2021-03-30 |
| 10961476 | Alkylphenol copolymer | Kelly Scott Chichak, Joseph T. Doane, Brian Christofel | 2021-03-30 |