Inventor · disambiguated record
Sylvia Kerl
Also filed as: KERL SYLVIA
16 granted patents·11 pending applications·12 citations·filing 2016–2023
86Inventor score
Files withHENKEL AG & CO KGAA27
Top patents by PatentIndex Score
27 records- 0186US11311464B2Hair care booster in powder form and cosmetic product with an organic acid, and method for preparation and use thereofHENKEL AG & CO KGAA·Filed 2019·Granted Apr 26, 2022·6 cites·20 claims
- 0284US10456352B2Oxidation dyeing agent with special hydroxy-terminated, amine-functionalized silicone polymersHENKEL AG & CO KGAA·Filed 2016·Granted Oct 29, 2019·3 cites·18 claims
- 0383US10293191B2Hair-conditioning agent and method for oxidative hair dyeing with improved brightening performanceHENKEL AG & CO KGAA·Filed 2017·Granted May 21, 2019·2 cites·20 claims
- 0475US10117825B2Oxidation coloring composition with protein-siloxane polymersHENKEL AG & CO KGAA·Filed 2017·Granted Nov 6, 2018·1 cites·15 claims
- 0559US12138327B2Process for the preparation of a ready-to-use, cosmetic, flowable detergentHENKEL AG & CO KGAA·Filed 2021·Granted Nov 12, 2024·0 cites·14 claims
- 0659US2025073155A1Hair conditioner for straightening hairHENKEL AG & CO KGAA·Filed 2023·Application pending·0 cites
- 0755US2022168197A1Powder System For The Care Of HairHENKEL AG & CO KGAA·Filed 2021·Application pending·0 cites
- 0853US11285095B2Hair oils for conditioning keratin fibresHENKEL AG & CO KGAA·Filed 2019·Granted Mar 29, 2022·0 cites·16 claims
- 0953US10918581B2Oxidation agent preparationsHENKEL AG & CO KGAA·Filed 2016·Granted Feb 16, 2021·0 cites·17 claims
- 1053US10285931B2Oxidative hair dye with optimized lift performanceHENKEL AG & CO KGAA·Filed 2017·Granted May 14, 2019·0 cites·18 claims
- 1152US2020085703A1Hair care products with special renewable raw materialsHENKEL AG & CO KGAA·Filed 2019·Application pending·0 cites
- 1251US2023398045A1Clear transformative liquid-to-emulsion treatment without adverse effects, said treatment having a warming effectHENKEL AG & CO KGAA·Filed 2021·Application pending·0 cites
- 1351US2023320959A1Transparent liquid hair mask with consistency transformation and immediate effect during applicationHENKEL AG & CO KGAA·Filed 2021·Application pending·0 cites
- 1451US2023320955A1Transparent liquid hair mask with transforming appearance for a lightweight applicationHENKEL AG & CO KGAA·Filed 2021·Application pending·0 cites
- 1549US10959927B2Hair conditioning spray treatmentHENKEL AG & CO KGAA·Filed 2019·Granted Mar 30, 2021·0 cites·1 claims
- 1649US10624825B2Method for homogenously dyeing keratinous fibersHENKEL AG & CO KGAA·Filed 2018·Granted Apr 21, 2020·0 cites·19 claims
- 1748US2022168192A1Cosmetic Cleansing PowderHENKEL AG & CO KGAA·Filed 2021·Application pending·0 cites
- 1848US2020188287A1Cosmetic agents for conditioning keratin fibresHENKEL AG & CO KGAA·Filed 2019·Application pending·0 cites
- 1945US10039707B2Oxidation dyeing agent having specific non-ionic silicone polymersHENKEL AG & CO KGAA·Filed 2017·Granted Aug 7, 2018·0 cites·12 claims
- 2045US10004672B2Oxidation dye including a combination of cross-linked, aminated siloxane polymers and non-ionic surfactantsHENKEL AG & CO KGAA·Filed 2017·Granted Jun 26, 2018·0 cites·9 claims
- 2144US10835478B2Lightening method using special siloxane compoundsHENKEL AG & CO KGAA·Filed 2016·Granted Nov 17, 2020·0 cites·2 claims
- 2244US10092502B2Oxidative hair lighteners with special aminated silicone polymersHENKEL AG & CO KGAA·Filed 2017·Granted Oct 9, 2018·0 cites·16 claims
- 2344US10080716B2Packaging unit having particular aminated silicone polymerHENKEL AG & CO KGAA·Filed 2017·Granted Sep 25, 2018·0 cites·18 claims
- 2444US2020188286A1Cleansing hair oil, method for applying same, and use of same for care of keratin fibersHENKEL AG & CO KGAA·Filed 2019·Application pending·0 cites
- 2543US10328016B2Dye composition with special non-ionic linear silicone polymersHENKEL AG & CO KGAA·Filed 2017·Granted Jun 25, 2019·0 cites·7 claims
- 2641US2017100322A1Hair dye with cationic polymerHENKEL AG & CO KGAA·Filed 2016·Application pending·0 cites
- 2739US2018110717A1Oxidation dyes comprising a combination of silicon-block copolymers and phospholipidsHENKEL AG & CO KGAA·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →