Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6544503 | Process for the preparation of aqueous dispersions of particles of water-soluble polymers and the particles obtained | John W. Vanderhoff, Clarence C. Lee, Chi-Chun Tsai | 2003-04-08 |