Juchen
Germany
3
2014-10-02
The entities that hold a legal rights for patent applications filed by inventor Nemitz Ralph:
Ralph Nemitz from Juchen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Anionic azo dyestuffs for coloring keratin-containing fibers
#2 | 2014-08-28Zwitterionic azo dyestuffs for coloring keratin-including fibres
#3 | 2010-02-18SUBSTANCES FOR DYEING KERATINOUS FIBERS
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