DB

David A. Borthwick

GL Glaxo Group Limited: 1 patents #26 of 73Top 40%
Overall (1989): #123,886 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4857531 Guanine derivatives Barrie E. Kirk, Derek Norman Evans, Keith Biggadike, Leslie Stephenson 1989-08-15