DB

Dennis Michael Billings

The Procter & Gamble: 2 patents #4,607 of 10,133Top 50%
📍 Norwich, NY: #33 of 93 inventorsTop 40%
🗺 New York: #48,759 of 115,490 inventorsTop 45%
Overall (All Time): #2,202,195 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6562974 Process for making geminal bisphosphonates Frederick Dana Cazer, William Douglas Cramer, Gregory Eugene Parry 2003-05-13
6410520 Selective crystallization of 3-pyridyl-1-hydroxyethylidene-1, 1-bisphosphonic acid sodium as the hemipentahydrate or monohydrate Frederick Dana Cazer, Gregory Eugene Parry, Nancy Lee Redman-Furey 2002-06-25