KD

Keith W. Donaldson

SI Sionyx: 2 patents #15 of 20Top 75%
📍 Buffalo Grove, IL: #168 of 836 inventorsTop 25%
🗺 Illinois: #13,022 of 84,256 inventorsTop 20%
Overall (All Time): #674,273 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12214574 Barrier film substrate, method of making same, and use thereof Marshall Grove, Joe Marks 2025-02-04
12207644 Insect barrier John Franey, Nancy Harper 2025-01-28
11291199 Insect barrier John Franey, Nancy Harper 2022-04-05
10882289 Barrier film substrate, method of making same, and use thereof Marshall Grove, Joe Marks 2021-01-05
8802549 Semiconductor surface modification Jason W. Sickler 2014-08-12
8207051 Semiconductor surface modification Jason W. Sickler 2012-06-26
6593007 Neutralization of reactive elements Nancy Harper 2003-07-15