DB

David W. Bewick

IC ICI: 2 patents #677 of 2,189Top 35%
Overall (All Time): #2,346,241 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4568641 Process for producing optically active aryloxypropionic acids and derivatives thereof — 1986-02-04
4565782 Process for producing optically active aryloxypropionic acids and derivatives thereof useful as herbicides — 1986-01-21