HK

Harlen Koelling

LD London Diagnostics: 1 patents #4 of 5Top 80%
📍 Waverly, IA: #1 of 3 inventorsTop 35%
🗺 Iowa: #134 of 609 inventorsTop 25%
Overall (1994): #128,900 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5290936 Nitro substituted chemiluminescent labels and their conjugates, and assays therefrom Iraj Beheshti 1994-03-01