DR

David Riehm

EU Ecolab Usa: 4 patents #384 of 1,442Top 30%
Overall (All Time): #1,088,493 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12351783 Solid enzymatic detergent compositions and methods of use and manufacture Erik C. Olson, Carter M. Silvernail, Olivia N. L. Finster, Michael S. Rischmiller, Timothy Meier 2025-07-08
11912965 Solid enzymatic detergent compositions and methods of use and manufacture Erik C. Olson, Carter M. Silvernail, Olivia N. L. Finster, Michael S. Rischmiller, Timothy Meier 2024-02-27
11746309 Alkaline warewash detergent composition comprising a terpolymer and methods to prevent foaming, filming and/or redeposition Carter M. Silvernail, Kelly Anne Gilmore, John Matthew Chudomel 2023-09-05
11377626 Solid enzymatic detergent compositions and methods of use and manufacture Erik C. Olson, Carter M. Silvernail, Olivia N. L. Finster, Michael S. Rischmiller, Timothy Meier 2022-07-05