DK

David Khazanski

Overall (All Time): #2,020,191 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9045875 Device for oil spill cleanup Alexander Ozersky, Jakov Kogan 2015-06-02
8927456 Absorbent fibrous granules Alexander Ozersky 2015-01-06