BI

Bernhard Irrgang

WG Wella Gmbh: 1 patents #7 of 42Top 20%
📍 Salmünster, DE: #1 of 6 inventorsTop 20%
Overall (2004): #255,703 of 270,089Top 95%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6696052 Hair care compositions with diquaternary silicone polymers Johann Aeby, Herbert Mager, Gilbert Pasquier, Emmanuel Romanens 2004-02-24