WS

William C. Sumner

The Dow Chemical: 2 patents #1,449 of 4,115Top 40%
Dow Global Technologies: 1 patents #2,632 of 4,534Top 60%
🗺 Michigan: #27,158 of 86,293 inventorsTop 35%
Overall (All Time): #1,525,488 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9219182 Optoelectronic devices incorporating fluoropolymer compositions for protection Xuming Chen, Pak-Wing S. Chum, Kevin E. Howard, Leonardo C. Lopez, Shaofu Wu 2015-12-22
4978811 Process for hydrolysis of ortho-aromatic di-aryl ethers Robert A. Koster, Philip J. Brondsema, Willis J. Pennington, Susan E. Vilmer 1990-12-18
4505885 Method of removing water from alkali metal hydroxide solutions Gale G. Hoyer, William G. Kozak 1985-03-19