OU

Oleksandr Umanskiy

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Kharkiv, UA: #53 of 317 inventorsTop 20%
Overall (All Time): #2,100,876 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7867330 Method for composing a nano-particle metal treatment composition for creating a ceramic-metal layer Dmitry Tananko, Olena Lyubchenko, Oleksandr Oliinik, Svitlana Aksyonova 2011-01-11
7304020 Nano-particle metal treatment composition for creating a ceramic-metal layer Dmitry Tananko, Olena Lyubchenko, Oleksandr Oliinik, Svitlana Aksyonova 2007-12-04