Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9803134 | Acidic aqueous solution containing a chelating agent and the use thereof | Cornelia Adriana De Wolf, James N. Lepage | 2017-10-31 |
| 9556378 | Chelating agent precursors, fluids containing them, and their use | James N. Lepage, Cornelia Adriana De Wolf, Adrianus Maria Reichwein, Axel Carstens, Edwin Rudolf Antony Bang | 2017-01-31 |