WP

William C. Pfefferle

UA United States Environmental Protection Agency: 1 patents #1 of 5Top 20%
📍 Madison, CT: #3 of 15 inventorsTop 20%
🗺 Connecticut: #81 of 1,269 inventorsTop 7%
Overall (1982): #6,270 of 81,411Top 8%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4341662 Method of catalytically coating low porosity ceramic surfaces 1982-07-27
4337028 Catalytic monolith, method of its formulation and combustion process using the catalytic monolith Meredith J. Angwin 1982-06-29