DC

David M. Chapman

CU Cristal Usa: 1 patents #1 of 8Top 15%
WC W.R. Grace & Co.-Conn.: 1 patents #10 of 27Top 40%
📍 Ellicott City, MD: #16 of 145 inventorsTop 15%
🗺 Maryland: #391 of 3,445 inventorsTop 15%
Overall (2016): #150,509 of 481,213Top 35%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9421519 Silica-stabilized ultrafine anatase titania, vanadia catalysts, and methods of production thereof 2016-08-23
9365664 Catalyst on silica clad alumina support Stephen R. Schmidt, Manoj M. Koranne, Michael D. Jensen 2016-06-14