DC

David C. K. Chan

L' L'Oreal: 3 patents #21 of 357Top 6%
Overall (2024): #90,107 of 561,600Top 20%
3
Patents 2024

Issued Patents 2024

Patent #TitleCo-InventorsDate
12090224 Cosmetic composition comprising high amounts of ceramide-np Jonathan James Faig, Susan Halpern Chirch, Angelike Galdi, Yon Jae YOON 2024-09-17
12036304 Low viscosity emulsion cosmetic composition Nicholas David Stebbins 2024-07-16
11865197 Cosmetic compositions having stabilized retinol Jonathan James Faig, Susan Halpern 2024-01-09