LV

Leonid Tmofyeecvich Vyalchenkov

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,692,106 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5788865 Process for separating a hydrophobic liquid from a liquid contaminated therewith Aleksandr Vitalievich Smirnov, Oleg Georgievich Orlov, Pyotr Nikolaevich Golipad, Yurii Nikolaevich Koriakin 1998-08-04