DH

David E. Helling

MM Mallinckrodt Medical: 1 patents #19 of 42Top 50%
📍 Holden, MO: #13 of 48 inventorsTop 30%
🗺 Missouri: #190 of 1,010 inventorsTop 20%
Overall (1994): #145,603 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5314678 Sodium iodide .sup.131 I capsules Glenn D. Grummon 1994-05-24