HG

Helmut Giesa

HK Henkel Ag & Co. Kgaa: 1 patents #65 of 276Top 25%
Overall (2017): #405,552 of 506,227Top 85%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9636288 Means for oxidative dyeing of keratin fibers containing novel tetra-substituted derivatives of pyrimidine Antje Gebert-Schwarzwaelder, Melanie Moch 2017-05-02