DR

Dora N. Richardson

IC ICI: 4 patents #346 of 2,189Top 20%
📍 Macclesfield, GB: #123 of 425 inventorsTop 30%
Overall (All Time): #1,307,184 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4623660 Triphenylalkene derivatives 1986-11-18
4536516 Alkene derivatives Michael Harper, Arthur L. Walpole, deceased 1985-08-20
4206234 Triphenylbut-1-ene derivatives and pharmaceutical compositions and uses thereof 1980-06-03
4198435 Pharmaceutical compositions 1980-04-15