Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8414775 | Method of using polyvinypolypyrrolidone to remove contaminants from produced water of an oil or gas well | — | 2013-04-09 |
| 8123953 | Use of PVPP to remove contaminants from produced water of an oil or gas well | — | 2012-02-28 |
| 7605112 | Shale inhibition | Sarah Orton, Andrew Mint | 2009-10-20 |
| 7439295 | Synergistic coating composition for inkjet printing | Andrew Mint, Sarah Orton, Edward Johnson | 2008-10-21 |