FD

Frederick J. Darfler

📍 Derwood, MD: #51 of 132 inventorsTop 40%
🗺 Maryland: #13,387 of 35,612 inventorsTop 40%
Overall (All Time): #2,318,704 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5045468 Protein-free culture medium which promotes hybridoma growth — 1991-09-03
4927762 Cell culture medium with antioxidant — 1990-05-22