ST

Simo Tuominen

Google: 1 patents #14,769 of 22,993Top 65%
Overall (All Time): #3,820,625 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5198559 N-acyl and O-acyl derivatives of N,N-bis(2,2-dimethyl-3-hydroxypropyl)amine, their preparation and use Leila Lahtinen, Salme Koskimies, Eija Valtonen 1993-03-30