DR

David G. Rowsell

WL Wilkinson Sword Limited: 1 patents #3 of 5Top 60%
📍 Staines-upon-Thames, GB: #2 of 2 inventorsTop 100%
Overall (1982): #70,103 of 81,411Top 90%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4318900 Alicyclic amides having a physiological cooling effect David J. Spring, Roger Hems 1982-03-09