DC

Daniel Luke Crossley

EI Essilor International: 1 patents #69 of 181Top 40%
Overall (2019): #499,045 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10179768 Electrochromic two-core viologen derivatives and optical articles containing them Stuart Aiken, Christopher David Gabbutt, Bernard Mark Heron, Claudine Biver, Samuel Archambeau +1 more 2019-01-15