LB

Lidija Petrovna Bogdanova

TT Twin Trading: 2 patents #5 of 19Top 30%
Overall (All Time): #2,073,516 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8470270 Method for extracting rare earth elements from phosphogypsum Yakov Kuzmich Abramov, Vladimir Mihailovich Veselov, Viktor Mihailovich Zalevsky, Nikolay Dmitrievich Argunov, Nikolay Aleksandrovich Gukasov +3 more 2013-06-25
8465652 Method for disinfecting sewage sludge Yakov Kuzmich Abramov, Vladimir Mihailovich Veselov, Viktor Mihailovich Zalevsky, Vitaly Grigorevich Tamurka, Nikolay Dmitrievich Argunov +2 more 2013-06-18