JK

John C. Keeler

PR Poet Research: 3 patents #35 of 97Top 40%
📍 Sioux Falls, SD: #130 of 532 inventorsTop 25%
🗺 South Dakota: #511 of 2,308 inventorsTop 25%
Overall (All Time): #1,415,154 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11345875 Systems and methods for extracting oil from plant material Blake A. Schnell, Kristin M. Calar, Matthew J. Rindsig, Benjamin G. Oster, Brett A. Flittie +1 more 2022-05-31
11053522 Methods and systems for obtaining oil from a stillage composition Stephen M. Lewis 2021-07-06
10584304 Systems and methods for extracting oil from plant material Blake A. Schnell, Kristin M. Calar, Matthew J. Rindsig, Benjamin G. Oster, Brett A. Flittie +1 more 2020-03-10