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

Robert L. Zeller, III

📍 Seabrook, TX: #3 of 14 inventorsTop 25%
🗺 Texas: #1,899 of 13,174 inventorsTop 15%
Overall (2025): #90,874 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12359110 Methods involving cements that employ carbon dioxide as a reactant Kenneth M. Cowan, Elias R. CALLAHAN, III, James S. WILLIS 2025-07-15
12264069 Process for the conversion of carbon dioxide John Michael Repasky 2025-04-01