JN

John Newman

SD South African Inventions Development: 1 patents #1 of 6Top 20%
📍 Makhanda, ZA: #1 of 2 inventorsTop 50%
Overall (1989): #93,757 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4845042 Adjuvant for immunization Donald A. Hendry 1989-07-04