Inventor

GUENTHER KATJA

DE3 patents

⚠️ This page may combine multiple inventors who share the name “GUENTHER KATJA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HENKEL AG & CO KGAA

2 patents

US8668745B2Mar 11, 2014

Brightening agent comprising acylpyridinium compounds and defined alkalizing agents

HENKEL AG & CO KGAA2 citations61

US8597371B2Dec 3, 2013

Lightening agent comprising acyl pyridinium compounds and cationic polysaccharides

HENKEL AG & CO KGAA0 citations50

GROSS WIBKE

1 patent

US8323356B2Dec 4, 2012

Sulfonimines as bleaching activators

GROSS WIBKE6 citations69