Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8696784 | Composition and method for sustained release of agricultural macronutrients | Nilwala Kottegoda, Gayan Priyadharshana, Chanaka Sandaruwan, Sunanda Gunasekara, A. J. Gehan Amaratunga +1 more | 2014-04-15 |