Inventor · disambiguated record
Iduna Matzik
Also filed as: MATZIK IDUNA
6 granted patents·218 citations·filing 1991–2003
83Inventor score
Files withHENKEL KGAA6
Top patents by PatentIndex Score
6 records- 0195US6045779ASkin and hair aerosol foam preparations containing an alkyl polyglycoside and vegetable oilHENKEL KGAA·Filed 1995·Granted Apr 4, 2000·169 cites·15 claims
- 0267US6569211B25,6-dihydroxyindolines as additives for hair dyeing preparationsHENKEL KGAA·Filed 2001·Granted May 27, 2003·2 cites·16 claims
- 0367US5716418AColoring of keratin-containing fibers with preparations which contain alkyl glycosides and oxidation dye precursorsHENKEL KGAA·Filed 1996·Granted Feb 10, 1998·33 cites·16 claims
- 0456US6878170B25,6-Dihydroxyindolines as additives for hair dyeing preparationsHENKEL KGAA·Filed 2003·Granted Apr 12, 2005·0 cites·6 claims
- 0551US5685881AAromatic allylaminonitro compounds, hair dye compositions containing aromatic allylaminonitio compounds, and synthetic and natural fiber dyeing processHENKEL KGAA·Filed 1993·Granted Nov 11, 1997·4 cites·11 claims
- 0642US6719811B1Oxidation colorants for keratin fibersHENKEL KGAA·Filed 1991·Granted Apr 13, 2004·10 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →