Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7998351 | Tannin based polymeric coagulants composition and method of use | Vinod Kumar Rai, Ashok Shyadligeri, Baraka Kawawa, Narain Madhavan | 2011-08-16 |
| 7943048 | Methods for recovering tallow from wastewater | Stephen R. Vasconcellos | 2011-05-17 |