AH

Andrew Hejl

Rohm And Haas: 1 patents #39 of 159Top 25%
📍 Lansdale, PA: #34 of 68 inventorsTop 50%
🗺 Pennsylvania: #1,810 of 6,113 inventorsTop 30%
Overall (2025): #453,728 of 469,880Top 100%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12241205 Thermosensitive paper Brian R. Einsla, Ethan C. Glor, Junsi Gu 2025-03-04