DH

Derek W. Hills

SL Smithkline & French Laboratories: 2 patents #33 of 70Top 50%
Overall (All Time): #2,357,610 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4443375 Tetrahydroimidazo(3,4-c)-1,3-diazocine intermediates for production of guanidines George R. White 1984-04-17
4375435 3-,4-Dihydroimidazo (3,4-c)-1,3-pyrimidines and 4,5-dihydroimidazo (3,4-c)-1,3-diazepines George R. White 1983-03-01