SS

Sai P. Shum

CI Ciba-Geigy: 3 patents #27 of 476Top 6%
📍 Hawthorne, NY: #3 of 5 inventorsTop 60%
🗺 New York: #430 of 7,187 inventorsTop 6%
Overall (1997): #11,348 of 185,788Top 7%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5654455 Tris-phosphite ligands and their use in transitioin metal catalyzed processes Stephen D. Pastor 1997-08-05
5624983 "Amorphous modification of 1,1',1""-nitrilo(triethyl-tris-[2,2'-methylene-bis(4,6-di-tert-butylpheny l)] phosphite)" Stephen D. Pastor 1997-04-29
5625090 "Crystalline modification of 1,1',1""-nitrilo{triethyl-tris-[2,2'-methylene-bis(4,6-di-tert-butylpheny l)]phosphite}" Stephen D. Pastor 1997-04-29