JR

John C. Rohanna

Rohm And Haas: 1 patents #35 of 190Top 20%
📍 Ambler, PA: #17 of 46 inventorsTop 40%
🗺 Pennsylvania: #2,519 of 7,891 inventorsTop 35%
Overall (2019): #404,264 of 560,194Top 75%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10428163 Sulfonation process Alfred K. Schultz 2019-10-01