DD

Darnel Degraff

Rohm And Haas: 1 patents #54 of 199Top 30%
📍 Bensalem, PA: #6 of 22 inventorsTop 30%
🗺 Pennsylvania: #948 of 4,234 inventorsTop 25%
Overall (1994): #146,322 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5324456 Ultraviolet resistant glutarimide — 1994-06-28