LD

Louis F. D'Andrea

CO Colorcon: 2 patents #6 of 6Top 100%
📍 King of Prussia, PA: #274 of 578 inventorsTop 50%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,345,321 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4704295 Enteric film-coating compositions Stuart C. Porter, Edward J. Woznicki, Susan M. Grillo 1987-11-03
4556552 Enteric film-coating compositions Stuart C. Porter, Edward J. Woznicki, Susan M. Grillo 1985-12-03