DH

Denis E. Hassick

CA Calgon: 1 patents #1 of 7Top 15%
📍 Monroeville, PA: #12 of 49 inventorsTop 25%
🗺 Pennsylvania: #1,491 of 5,394 inventorsTop 30%
Overall (2003): #237,502 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6656377 Inorganic composition, process of preparation and method of use Michael P. Flaherty, Pamela J. Dotter, Robert J. Guerrini 2003-12-02