Sonja Klein

CL Clariant: 1 patents #34 of 121Top 30%

📍 Hattersheim, DE: #3 of 14 inventorsTop 25%

Overall (2003): #117,315 of 273,478Top 45%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6572846	Hair-treatment compositions	—	2003-06-03