WS

William J. Schillinger

PI Ppg Industries: 3 patents #352 of 1,216Top 30%
Overall (All Time): #1,674,149 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4788108 Ultraviolet light curable compositions based on iminated unsaturated polyesters for application to porous substrates John B. Saunders, Robert M. Piccirilli, Ken W. Niederst 1988-11-29
4775597 Ultraviolet light curable compositions for application to porous substrates based on unsaturated polyesters reacted with amino alcohols William J. Birkmeyer, John B. Saunders 1988-10-04
4591518 Acrylic functional urethane alkyd resin coating compositions J. Alden Erikson, Rostyslaw Dowbenko, Roger M. Christenson 1986-05-27