OS

Olga Ivanovna Semina

📍 Smolyaninovo, RU: #6 of 23 inventorsTop 30%
Overall (All Time): #3,673,328 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5705687 Neurotropic drug and method for preparation of same Andrei Lvovich Karaev, Vladimir Mikhailovich Avakumov, Galina Sergeevna Kozlova, Vladimir Ivanovich Gunar 1998-01-06