HH

Henrik U. Hedegaard

Overall (All Time): #1,541,350 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8419942 Unit, a plant and a method for treatment of polluted water — 2013-04-16
7479224 Purification plant to biologically purify waste water — 2009-01-20
7476321 Method and a plant for waste water treatment — 2009-01-13