Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10927433 | Method of producing titanium from titanium oxides through magnesium vapour reduction | Gehan Amaratunga, Niranjala Fernando, Gayan Priyadarshana, Veranja Karunaratne | 2021-02-23 |
| 10316391 | Method of producing titanium from titanium oxides through magnesium vapour reduction | GAYANI ABAYAWEERA, Gehan Amaratunga, Niranjala Fernando, Veranja Karunaratne, Ruwini Ekanayake | 2019-06-11 |
| 10192660 | Process for preparation of nanoparticles from magnetite ore | Veranja Karunaratne, Gayan Priyadharshana, Sunanda Gunasekara, Atula Senaratne | 2019-01-29 |
| 8696784 | Composition and method for sustained release of agricultural macronutrients | Gayan Priyadharshana, Chanaka Sandaruwan, Damayanthi Dahanayake, Sunanda Gunasekara, A. J. Gehan Amaratunga +1 more | 2014-04-15 |
| 8617284 | Cellulose based sustained release macronutrient composition for fertilizer application | Imalka Munaweera, Lilantha Samaranayake, Sunanda Gunasekara, Ajith De Alwis, Veranja Karunaratne +1 more | 2013-12-31 |
| 8361185 | Compositions for sustained release of agricultural macronutrients and process thereof | Imalka Munaweera, A. Nadeesh Madusanka, Veranja Karunaratne | 2013-01-29 |