DS

David Sullivan

NS Nova Chemicals (International) S.A.: 2 patents #11 of 50Top 25%
📍 Calgary, CA: #55 of 521 inventorsTop 15%
Overall (2025): #131,050 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12391632 Mixed metal oxide catalyst containing tantalum for ODH of ethane Vasily Simanzhenkov, Yoonhee Kim, Marie Barnes, Bolaji Olayiwola 2025-08-19
12208373 Calcination process to produce enhanced ODH catalyst Vasily Simanzhenkov, Xiaoliang Gao, Yipei Styles, Yoonhee Kim, Hanna Drag +1 more 2025-01-28