Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6627719 | Cationic latex terpolymers for sludge dewatering | Ananthasubramanian Sivakumar, Jitendra Shah | 2003-09-30 |
| 6605674 | Structurally-modified polymer flocculants | Chidambaram Maltesh, Cathy C. Johnson, Ananthasubramanian Sivakumar, Tracey M. Guddendorf, Angela P. Zagala | 2003-08-12 |