DC

David Andrew Chaplin

Johnson & Johnson: 2 patents #3,442 of 7,810Top 45%
Overall (All Time): #2,210,268 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6346618 Optical resolution of narwedine-type compounds Nicholas B. Johnson, Gerard Andrew Potter, Jane Marie Paul 2002-02-12
6093815 Galanthamine derivatives and process for their preparation Neil Richard Fraser, Peter David Tiffin 2000-07-25