IB

Igal Belsky

PN Petroleum Fermentations N.V.: 7 patents #4 of 25Top 20%
Overall (All Time): #770,130 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
4395353 Polyanionic heteropolysaccharide biopolymers David L. Gutnick, Eugene Rosenberg, Zosim Zinaida 1983-07-26
4395354 .alpha.Emulsans David L. Gutnick, Eugene Rosenberg, Zosim Zinaida 1983-07-26
4380504 .psi.-Emulsans David L. Gutnick, Eugene Rosenberg, Zosim Zinaida 1983-04-19
4311832 Proemulsans David L. Gutnick, Eugene Rosenberg, Zosim Zinaida 1982-01-19
4311829 Apo-.beta.-emulsans David L. Gutnick, Eugene Rosenberg, Zosim Zinaida 1982-01-19
4311830 Apo-.alpha.-emulsans David L. Gutnick, Eugene Rosenberg, Zinaida Zosim 1982-01-19
4311831 Apo-.psi.-emulsans David L. Gutnick, Eugene Rosenberg, Zosim Zinaida 1982-01-19