Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9765284 | Viscoelastic amphoteric surfactant based cleaning compositions | Victor Fuk-Pong Man, Yvonne Marie Killeen, Susan Maloney Viall | 2017-09-19 |
| 9765285 | Acidic amphoteric viscoelastic surfactant based cleaning compositions | Victor Fuk-Pong Man, Yvonne Marie Killeen, Susan Maloney Viall | 2017-09-19 |