Dual polymer component hair coloring composition

Assignee

• Wella Operations Us

Inventors

• Mathias Kurt Herrlein (48 patents)
• Matija Crne (21 patents)
• Simon Paul Godfrey (26 patents)
• Graham Neil McKelvey (15 patents)
• Lars Siegfried Dahne (15 patents)
• Ingo Weber (14 patents)
• Markus Speckbacher (28 patents)
• Mandy Hecht (5 patents)

View full patent text on Google Patents →