DW

David P. Workman

NC Nalco Chemical: 1 patents #16 of 58Top 30%
🗺 Ohio: #1,610 of 5,754 inventorsTop 30%
Overall (2002): #231,292 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6461518 Method for inhibiting the formation and deposition of silica scale in water systems Konstantinos Demadis, Douglas G. Kelley, Mingli Wei 2002-10-08