DG

David A. Grattan

NC Nalco Company: 1 patents #19 of 82Top 25%
📍 Bolingbrook, IL: #14 of 43 inventorsTop 35%
🗺 Illinois: #2,696 of 8,132 inventorsTop 35%
Overall (2016): #427,501 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9352980 Method and device for preventing corrosion in hot water systems Peter D. Hicks 2016-05-31