KC

Keith H. Crawford

EP Eirgen Pharma: 1 patents #1 of 9Top 15%
📍 Lone Tree, CO: #5 of 23 inventorsTop 25%
🗺 Colorado: #1,558 of 5,114 inventorsTop 35%
Overall (2022): #377,726 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11452734 Method of treating and preventing secondary hyperparathyroidism Charles W. Bishop, Eric J. Messner, P. Martin Petkovich, Christian F. Helvig 2022-09-27