JC

John Calcagni

EN Engelhard: 1 patents #23 of 82Top 30%
📍 Cary, NC: #91 of 286 inventorsTop 35%
🗺 North Carolina: #805 of 3,162 inventorsTop 30%
Overall (2003): #195,423 of 273,478Top 75%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6616903 Method and apparatus for treating the atmosphere Terence C. Poles, William G. Rosenberg 2003-09-09