Inventor
DREJA MICHAEL
DE12 patents
⚠️ This page may combine multiple inventors who share the name “DREJA MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HENKEL KGAA
6 patentsUS7192911B2Mar 20, 2007
Nonaqueous 3 in 1 dishwasher products
HENKEL KGAA29 citations92
US7041628B2May 9, 2006
Aqueous 3 in 1 dishwasher products
HENKEL KGAA36 citations92
US6790240B2Sep 14, 2004
Solid colorant for keratin fibers
HENKEL KGAA13 citations83
US7204856B2Apr 17, 2007
Shaped bodies for forming cosmetic preparations
HENKEL KGAA17 citations82
US6673123B2Jan 6, 2004
Solid colorant for keratin fibers
HENKEL KGAA8 citations73
US6797012B2Sep 28, 2004
Solid colorant for keratin fibers
HENKEL KGAA5 citations62
HENKEL AG & CO KGAA
4 patentsUS7745383B2Jun 29, 2010
Method for cleaning hard surfaces using a composition comprising a colloidal silica sol
HENKEL AG & CO KGAA15 citations82
US10513675B2Dec 24, 2019
Washing liquor comprising a Winsor II microemulsion and insoluble particles, and washing method
HENKEL AG & CO KGAA1 citations60
US12291696B2May 6, 2025
Cleaning compositions containing Dispersins III
HENKEL AG & CO KGAA0 citations54
US11261407B2Mar 1, 2022
Viscoelastic, solid-state surfactant composition having a high surfactant content
HENKEL AG & CO KGAA0 citations48