JR

Jacob RIFFEY

DB Dsm Ip Assets B.V.: 2 patents #6 of 120Top 5%
📍 Exton, PA: #4 of 45 inventorsTop 9%
🗺 Pennsylvania: #763 of 6,113 inventorsTop 15%
Overall (2025): #118,069 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12252614 Synthetic membrane composition comprising a polyurethane and a polyoxazoline Jennifer Elizabeth Antoline Al-Rashid, Chad Sugiyama, John Andrew Zupancich 2025-03-18
12214041 Polyurethane excipient Jennifer Elizabeth Antoline Al-Rashid, John Andrew Zupancich 2025-02-04