UR

Upul Nishantha Ratnayake

S( Sri Lanka Institute Of Nanotechnology (Pvt): 1 patents #9 of 33Top 30%
📍 Labuduwa, LK: #1 of 1 inventorsTop 100%
Overall (All Time): #1,310,434 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12185777 Latex dipped article containing a natural mineral composite with a magnetically detectable property and method of making Don Ishani Chandima Madapathage, Kariyapperuma Mudiyanselage Yasitha Udayanga KARIYAPPERUMA, Hasini Dinushika DANGALLE 2025-01-07
11877612 Latex dipped article with a modified polyvinyl alcohol layer which resist to water, solvents and diluted solvents Rendage Sachini Sandeepa CHANDRASIRI, Pathirannehelage Dhammika Sameera Kulathilaka, Hasini Dinushika DANGALLE 2024-01-23
9109101 Process for making reinforcing elastomer-clay nanocomposites Charminda Peiris, Nanda Fernando, Sarathchandra Karunaratne, Veranja Karunaratne, Dileepa Prematunga 2015-08-18