PS

Pierre Simon

LS Laboratories Hoechst S/A: 1 patents #13 of 27Top 50%
Overall (All Time): #4,095,992 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4287206 Halogen derivatives of 8-hydroxycarboxylic acids; the processes for their preparation and medicaments in which they are present Jacques Dreux 1981-09-01