Inventor
DREHER JOHN DUDLEY
US4 patents
⚠️ This page may combine multiple inventors who share the name “DREHER JOHN DUDLEY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELC MAN LLC
3 patentsUS7338538B2Mar 4, 2008
Compositions and methods for darkening keratinous fibers
ELC MAN LLC0 citations46
US9283154B2Mar 15, 2016
Method and compositions for improving appearance of skin
ELC MAN LLC0 citations45
US9278056B2Mar 8, 2016
Method and compositions for improving appearance of skin
ELC MAN LLC0 citations45