Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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06/17/2025
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Application #:
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18279884
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Filing Dt:
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09/01/2023
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Publication #:
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Pub Dt:
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05/23/2024
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Inventors:
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Gabriele WESER, Jing HODES, Leonie HANSEN, Ulrike SCHUMACHER, Claudia KOLONKO et al
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Title:
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METHOD FOR DYEING KERATINOUS MATERIAL, COMPRISING THE USE OF AN ORGANOSILICON COMPOUND, A DYEING COMPOUND, A SEALING REAGENT, AND A POLYMER-CONTAINING POST-TREATMENT AGENT
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| HENKELSTRASSE 67 |
| DÜSSELDORF, GERMANY 40589 |
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| HUSSEIN AKHAVANNIK |
| 1825 EYE STREET, NW |
| WASHINGTON, DC 20006 |
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08/25/2025 01:42 PM
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