JP

Janina Ptaszkowska

Overall (All Time): #1,684,519 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4328226 Quaternary benzylmorpholine salts having formyl or nitrile substituents in a ring and fungicidal compositions Stanislaw Witek, Damian Wojciech Grobelny, Jadwiga Gorska-Poczopko, Edmund Bakuniak, Irena Bakuniak 1982-05-04
4283399 Parasticide Stanislaw Witek, Damian Wojciech Grobelny, Andrzej Bielecki, Edmund Bakuniak, Stefan Fulde +1 more 1981-08-11
4217365 Fungicidal quaternary ammonium composition Stanislaw Witek, Damian Wojciech Grobelny, Andrzej Bielecki, Edmund Bakuniak, Stefan Fulde +1 more 1980-08-12