DK

David E. Kramm

W& W. R. Grace &: 1 patents #186 of 433Top 45%
📍 Laurel, MD: #309 of 605 inventorsTop 55%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #4,112,246 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4204010 Radiation curable, ethylenically unsaturated thixotropic agent and method of preparation Arthur D. Ketley 1980-05-20