Inventor · disambiguated record
Astrid Kleen-Fehres
Also filed as: KLEEN-FEHRES ASTRID
9 granted patents·2 pending applications·14 citations·filing 2014–2018
80Inventor score
Top patents by PatentIndex Score
11 records- 0192US10987291B2Gentle agents and methods for oxidative dyeing using selected dicarboxylic acidsHENKEL AG & CO KGAA·Filed 2017·Granted Apr 27, 2021·6 cites·17 claims
- 0287US9980891B2Agent and method for oxidative hair coloring or bleaching, which are gentle on hairHENKEL AG & CO KGAA·Filed 2016·Granted May 29, 2018·4 cites·21 claims
- 0376US10143646B2Oxidative coloring or blonding agent gentle on hair, and gentle hair coloring or blonding methodHENKEL AG & CO KGSA·Filed 2016·Granted Dec 4, 2018·2 cites·13 claims
- 0476US9463150B2Agent for coloring and/or lightening keratinic fibers without ammonia odorHENKEL AG & CO KGAA·Filed 2014·Granted Oct 11, 2016·2 cites·11 claims
- 0569US11033472B2Hair-care agent and method for oxidative hair dying or bleaching with selected dicarboxylic acidsHENKEL AG & CO KGAA·Filed 2017·Granted Jun 15, 2021·0 cites·15 claims
- 0653US10918581B2Oxidation agent preparationsHENKEL AG & CO KGAA·Filed 2016·Granted Feb 16, 2021·0 cites·17 claims
- 0749US10624825B2Method for homogenously dyeing keratinous fibersHENKEL AG & CO KGAA·Filed 2018·Granted Apr 21, 2020·0 cites·19 claims
- 0843US10835471B2Method for dyeing keratin fibersHENKEL AG & CO KGAA·Filed 2016·Granted Nov 17, 2020·0 cites·20 claims
- 0943US2017143611A1Agents and method for cleaning and/or caring for damaged keratin fibersHENKEL AG & CO KGAA·Filed 2016·Application pending·0 cites
- 1042US10265252B2Odor-reducing developer for oxidation dyesHENKEL AG & CO KGAA·Filed 2015·Granted Apr 23, 2019·0 cites·20 claims
- 1141US2019038529A1Odor-reducing developer for oxidation dyes iiHENKEL AG & CO KGAA·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →