Inventor · disambiguated record
Uwe Lenz
Also filed as: LENZ UWE
6 granted patents·56 citations·filing 1983–2019
80Inventor score
Top patents by PatentIndex Score
6 records- 0177US6945254B2Method for simultaneously dyeing and permanent shaping of hairWELLA AG·Filed 2002·Granted Sep 20, 2005·13 cites·13 claims
- 0258US5865853AComposition for dyeing keratin fibers containing vegetable dyes, a direct dye compound and oil and method of dyeing hair using sameWELLA AG·Filed 1997·Granted Feb 2, 1999·22 cites·11 claims
- 0357US4659557AProcess for producing ferrous sulphate in granule formRHEINISCHE BRAUNKOHLENW AG·Filed 1983·Granted Apr 21, 1987·8 cites·13 claims
- 0457US4464479AMethod for treating red mudRHEINISCHE BRAUNKOHLENW AG·Filed 1983·Granted Aug 7, 1984·13 cites·19 claims
- 0554US12173163B2Pigment mixtureMERCK PATENT GMBH·Filed 2019·Granted Dec 24, 2024·0 cites·16 claims
- 0652US7273058B2Method for simultaneously dyeing and permanent shaping of hairWELLA AG·Filed 2004·Granted Sep 25, 2007·0 cites·13 claims
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