JH

Jonathan Hadgraft

DS Dow Corning France Sas: 1 patents #14 of 31Top 50%
📍 Penarth, GB: #13 of 36 inventorsTop 40%
Overall (All Time): #2,239,875 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6086905 Topical compositions useful as skin penetration barriers James V. Peck, Gevork Minaskanian 2000-07-11
5232935 Composition for enhancing drug permeation Andre L. R. Colas, Vivien L. C. Moffat, Franck A. D. Renauld 1993-08-03