CS

Charles S. Spanjers

UM University of Minnesota: 1 patents #68 of 370Top 20%
📍 Windom, MN: #59 of 264 inventorsTop 25%
🗺 Minnesota: #2,374 of 7,038 inventorsTop 35%
Overall (2021): #495,178 of 548,734Top 95%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10919030 Forming dienes from cyclic ethers and diols, including tetrahydrofuran and 2-methyl-1,4-butanediol Omar A. Abdelrahman, Dae Sung Park, Michael Tsapatsis, Limin Ren, Paul J. Dauenhauer 2021-02-16