Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489287 | Detergent formulations comprising at least one water soluble polymer, or salt thereof, bearing a phosphonate group | Francois Gauthier, Yves Duccini, David Witiak, Raymond P. Porter | 2002-12-03 |
| 6395185 | Scale inhibitors | Francois Gauthier, Jan E. Shulman, Andrea C. Keenan, Yves Duccini | 2002-05-28 |
| 6384104 | Method for preparing ultraviolet radiation-absorbing compositions | Ching-Jen Chang, Charles Elwood Jones | 2002-05-07 |