Inventor · disambiguated record
Astrid Kleen
Also filed as: KLEEN ASTRID
27 granted patents·18 pending applications·210 citations·filing 1996–2024
95Inventor score
Top patents by PatentIndex Score
45 records- 0194US8790417B2Gentle hair color pretreatment with silicone and oily oxidantsHENKEL AG & CO KGAA·Filed 2013·Granted Jul 29, 2014·10 cites·15 claims
- 0292US8778032B2Gentle oxidation hair color with medium oxidan compositionHENKEL AG & CO KGAA·Filed 2013·Granted Jul 15, 2014·7 cites·19 claims
- 0392US6129770AHair dye agents with at least one conditionerSCHWARZKOPF GMBH HANS·Filed 1996·Granted Oct 10, 2000·105 cites·2 claims
- 0490US7294153B2Caring oxidation coloring agent in a tubeHENKEL KGAA·Filed 2006·Granted Nov 13, 2007·7 cites·19 claims
- 0588US8740995B1Oxidative hair treatment with silicone and bleachHENKEL AG & CO KGAA·Filed 2013·Granted Jun 3, 2014·11 cites·20 claims
- 0687US8236063B2Coloring agent with surfactant/emulsifier combinationREICHERT ANJA·Filed 2011·Granted Aug 7, 2012·14 cites·14 claims
- 0785US8814952B2Gentle hair dyeHENKEL AG & CO KGAA·Filed 2013·Granted Aug 26, 2014·3 cites·11 claims
- 0885US7553338B2Color-modifying compositions containing a moringa plant seed protein and methods of treating keratin fibers therewithHENKEL KGAA·Filed 2005·Granted Jun 30, 2009·4 cites·20 claims
- 0985US7247173B2Tinting agent in tubesHENKEL KGAA·Filed 2006·Granted Jul 24, 2007·6 cites·19 claims
- 1085US7244277B2Oxidation colorant in a tubeHENKEL KGAA·Filed 2006·Granted Jul 17, 2007·3 cites·12 claims
- 1183US8668745B2Brightening agent comprising acylpyridinium compounds and defined alkalizing agentsHENKEL AG & CO KGAA·Filed 2013·Granted Mar 11, 2014·2 cites·12 claims
- 1280US8226733B2Two-phase developerHAGENOW SUSANNE·Filed 2011·Granted Jul 24, 2012·3 cites·11 claims
- 1378US8784507B2Post oxidative hair treatment agent with siliconeHENKEL AG & CO KGAA·Filed 2013·Granted Jul 22, 2014·2 cites·11 claims
- 1476US9693937B2Foil applicatorHENKEL AG & CO KGAA·Filed 2015·Granted Jul 4, 2017·2 cites·5 claims
- 1573US2025025395A1Means for Oxidatively Dyeing Keratin FibersHENKEL AG & CO KGAA·Filed 2024·Application pending·0 cites
- 1673US2025017837A1Agent for oxidatively dyeing keratin fibersHENKEL AG & CO KGAA·Filed 2024·Application pending·0 cites
- 1773US2025025399A1Agent for oxidatively dyeing keratin fibers, containing at least one oxidation dye precursor of the developer type and isatinHENKEL AG & CO KGAA·Filed 2024·Application pending·0 cites
- 1873US2025009629A1Agent for oxidative dyeing of keratin fibers, containing isatin and at least one defined polymerHENKEL AG & CO KGAA·Filed 2024·Application pending·0 cites
- 1973US2025017838A1Agent for Oxidatively Dyeing Keratin FibersHENKEL AG & CO KGAA·Filed 2024·Application pending·0 cites
- 2070US12109291B2Oxidative dyeing agent for keratin fibers comprising novel dye precursor combinationsHENKEL AG & CO KGAA·Filed 2023·Granted Oct 8, 2024·0 cites·20 claims
- 2170US6787128B2Structure-improving hair care agentsHENKEL KGAA·Filed 2002·Granted Sep 7, 2004·4 cites·5 claims
- 2267US8110010B2Coated coloring agentsWELZ CAROLIN·Filed 2011·Granted Feb 7, 2012·1 cites·14 claims
- 2365US7198648B2Coupling component for oxidative hair dyesHENKEL KGAA·Filed 2001·Granted Apr 3, 2007·1 cites·7 claims
- 2461US12178897B2Oxidative dyeing agent for keratin fibers comprising novel dye precursor combinationsHENKEL AG & CO KGAA·Filed 2023·Granted Dec 31, 2024·0 cites·17 claims
- 2561US12102704B2Oxidative dyeing agent for keratin fibers comprising novel dye precursor combinationsHENKEL AG & CO KGAA·Filed 2023·Granted Oct 1, 2024·0 cites·20 claims
- 2661US12097274B2Oxidative dyeing agent for keratin fibers comprising novel dye precursor combinationsHENKEL AG & CO KGAA·Filed 2023·Granted Sep 24, 2024·0 cites·20 claims
- 2757US8597371B2Lightening agent comprising acyl pyridinium compounds and cationic polysaccharidesHENKEL AG & CO KGAA·Filed 2013·Granted Dec 3, 2013·0 cites·12 claims
- 2854US2007226917A1Hair Dye Agent Comprising Organosilicon Copolymers with Amino Groups and Polyoxyalkylene Groups and Use ThereofHENKEL KGAA·Filed 2004·Application pending·0 cites
- 2951US7169193B2Use of sugar surfactants and fatty acid partial glyceridesHENKEL KGAA·Filed 2002·Granted Jan 30, 2007·13 cites·20 claims
- 3051US2010021396A1Tinting mousseHENKEL AG & CO KGAA·Filed 2007·Application pending·0 cites
- 3151US2013074863A1Bleaching foilsHENKEL AG & CO KGAA·Filed 2012·Application pending·0 cites
- 3250US5961668A4-(2,4-diaminophenoxymethyl)-1,3-dioxolane secondary intermediates, processes for their production, and hair colorantsSCHWARZKOPF GMBH HANS·Filed 1996·Granted Oct 5, 1999·4 cites·13 claims
- 3350US2003135936A1Agent for dyeing or coloring and simultaneously protecting hairFiled 2002·Application pending·0 cites
- 3449US2012055500A1Foil ApplicatorKLEEN ASTRID·Filed 2011·Application pending·0 cites
- 3547US2003143167A1Vitamin B6 derivatives as protective components in the oxidative treatment of hairFiled 2001·Application pending·0 cites
- 3645US2011146005A1Cationic dihydroisoquinolinium derivatives for use as bleach activatorsGROSS WIBKE·Filed 2011·Application pending·0 cites
- 3744US8021438B2Cationic acylpyridinium derivatives for use as bleach activatorsHENKEL AG & CO KGAA·Filed 2011·Granted Sep 20, 2011·0 cites·14 claims
- 3843US2002059682A1Enzymatic dyeing agentFiled 2001·Application pending·0 cites
- 3943US2011318293A1Hair Preparation Comprising Royal JellyKLEEN ASTRID·Filed 2011·Application pending·0 cites
- 4041US2012009134A1Bleaching Agent Having Delayed Bleaching ActionWELZ CAROLIN·Filed 2011·Application pending·0 cites
- 4140US6024768ADiaminoalkane and oxidation colorantsSCHWARZKOPF GMBH HANS·Filed 1997·Granted Feb 15, 2000·6 cites·21 claims
- 4239US2004064901A1Enzymatic coloring agentsFiled 2001·Application pending·0 cites
- 4333US6630003B1Colouring agents with enzymesHENKEL KGAA·Filed 1999·Granted Oct 7, 2003·2 cites·21 claims
- 4427US2001052156A1DyesFiled 1997·Application pending·0 cites
- 4527US2001005914A1Oxidation dyesANDREAS J BITTNER·Filed 1997·Application pending·0 cites
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