RJ

Robert Hecker, Jr.

Rohm And Haas: 2 patents #861 of 2,359Top 40%
📍 Levittown, PA: #183 of 461 inventorsTop 40%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,270,061 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5626422 Continuous solution method Joseph Robert Adamo, Gloria M. Lipovsky, Leon D. Ranalli 1997-05-06
5368385 Continuous solution method and apparatus Joseph Robert Adamo, Gloria M. Lipovsky, Leon D. Ranalli 1994-11-29