PD

Prasad Y. Duggirala

NC Nalco Chemical: 1 patents #16 of 58Top 30%
ON Ondeo Nalco: 1 patents #2 of 20Top 10%
📍 Naperville, IL: #32 of 272 inventorsTop 15%
🗺 Illinois: #618 of 5,836 inventorsTop 15%
Overall (2002): #46,259 of 266,432Top 20%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6440327 Polymers and use thereof as scale inhibitors Sergey M. Shevchenko 2002-08-27
6375829 Method and apparatus for measuring scaling capacity of calcium oxalate solutions using an electrochemically controlled pH change in the solution proximate to a piezoelectric microbalance Sergey M. Shevchenko, Dmitri L. Kouznetsov 2002-04-23