Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
SL

Sophia R. Luettke

PH Proampac Holdings: 2 patents #4 of 18Top 25%
📍 Cincinnati, OH: #112 of 706 inventorsTop 20%
🗺 Ohio: #741 of 5,372 inventorsTop 15%
Overall (2025): #85,233 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12291010 Recyclable laminated polyolefin-based film structures Joseph J. Buchanan, Seyed Hesamoddin Tabatabaei, Daniel T. Senter, Kevin L. Lemmons, Brian J. Schiermeier +1 more 2025-05-06
12226993 Recyclable packaging film and article with mechanically pre-slit controlled tear line Seyed Hesamoddin Tabatabaei, Daniel T. Senter, Kevin L. Lemmons, Brian J. Schiermeier 2025-02-18