DW

Donald A. Wellings

SP Spheritech: 3 patents #1 of 1Top 100%
📍 Runcorn, GB: #3 of 9 inventorsTop 35%
Overall (2019): #92,117 of 560,194Top 20%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10500140 Microparticle composition and use thereof 2019-12-10
10471130 Microparticles 2019-11-12
10266652 Cross-linked poly-E-lysine non-particulate support 2019-04-23