DW

Denys Wickens

CL Commonwealth Industrial Gases Limited: 2 patents #2 of 23Top 9%
📍 Flagtown, NJ: #4 of 8 inventorsTop 50%
🗺 New Jersey: #29,833 of 69,400 inventorsTop 45%
Overall (All Time): #2,288,759 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5441642 Method and apparatus for controlled biological treatment of waste water 1995-08-15
5332502 Wastewater treatment Brian Johnson, Mervyn Ogston 1994-07-26