Inventor

VNEK JOHN

US7 patents

⚠️ This page may combine multiple inventors who share the name “VNEK JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NEW YORK BLOOD CENTER INC

6 patents

US4164565AAug 14, 1979

Vaccine for active immunization containing hepatitis B surface antigen and associated antigen

NEW YORK BLOOD CENTER INC21 citations79

US4639371AJan 27, 1987

Hepatitis B antigenic compositions and vaccines against hepatitis B derived therefrom

NEW YORK BLOOD CENTER INC11 citations72

US4118479AOct 3, 1978

Vaccine for active immunization containing hepatitis B surface antigen and associated antigen

NEW YORK BLOOD CENTER INC12 citations71

US4118478AOct 3, 1978

Vaccine manufacture for active immunization containing hepatitis B surface antigen and associated antigen

NEW YORK BLOOD CENTER INC8 citations71

US4578217AMar 25, 1986

Synthetic antigenic peptide derived from hepatitis B surface antigen

NEW YORK BLOOD CENTER INC4 citations58

US4575495AMar 11, 1986

Synthetic antigenic peptide derived from Hepatitis B surface antigen

NEW YORK BLOOD CENTER INC2 citations58

COMMUNITY BLOOD COUNCIL

1 patent

US3951937AApr 20, 1976

Large scale purification of hepatitis type B antigen using polyethylene glycol

COMMUNITY BLOOD COUNCIL26 citations80