DC

David George Collopy

Overall (2025): #414,798 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12304975 Chromium-on-silica catalysts and methods of making the same Yatao Hu, Parag Shah, Robert Parker, Myoung Kie Lee 2025-05-20