6,9-disubstituted purine derivatives and their use as cosmetics and cosmetic compositions
Patent No.:
EP2245031
Patented in:
EU/EPO
Patent owner:
ÚEB AV ČR
Date of the patent application:
26.02.2014
Registration year:
2014
Patent specification:
http://829511.incizorhk.tech/en/system/files/users/public/ep2245031b1.pdf