AY

Aleksandr Yam

PO Polymeright: 1 patents #5 of 5Top 100%
Overall (All Time): #3,540,489 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6369188 Polyfunctional urethane- or urea-containing oligomers and polymers prepared therefrom Leonid Rappoport, Alex Vainer 2002-04-09