CH

Catherine Le Hen-Ferrenbach

CG Cognis Deutschland Gmbh: 1 patents #41 of 107Top 40%
HA Henkel Kommanditgesellschaft Auf Aktien: 1 patents #934 of 1,846Top 55%
Overall (All Time): #2,231,982 of 4,157,543Top 55%
2
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Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6313085 High-concentration flowable anionic surfactant mixtures containing alkyl ether sulfates and alkyl sulfates 2001-11-06
5714154 Process for the production of multiple w/o/w emulsions Isabelle Terrisse, Armelle Magnet, Monique Seiller, Francis Puisieux, Jean-Louis Grossiord 1998-02-03