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, David Witiak, Barry Weinstein, Raymond P. Porter | 2002-12-03 |
| 6395185 | Scale inhibitors | Francois Gauthier, Jan E. Shulman, Barry Weinstein, Andrea C. Keenan | 2002-05-28 |
| 6395813 | Aqueous dispersions | Alain DuFour | 2002-05-28 |