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Vera Tchakalova

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  • Geneva, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cleavable surfactant
    • Patent number 11,344,493
    • Issue date May 31, 2022
    • Firmenich SA
    • Eric Lutz
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Hydrogel beads
    • Patent number 11,331,639
    • Issue date May 17, 2022
    • Firmenich SA
    • Vera Tchakalova
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Ringing gel composition
    • Patent number 10,894,934
    • Issue date Jan 19, 2021
    • Firmenich SA
    • Vera Tchakalova
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Ethanol-free microemulsion perfuming compositions
    • Patent number 9,976,108
    • Issue date May 22, 2018
    • Firmenich SA
    • Vera Tchakalova
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ethanol-free microemulsion perfuming compositions
    • Patent number 9,701,924
    • Issue date Jul 11, 2017
    • Firmenich SA
    • Vera Tchakalova
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    FRAGRANCE COMPOSITIONS WITH MOISTURIZING BENEFITS
    • Publication number 20240299266
    • Publication date Sep 12, 2024
    • FIRMENICH SA
    • Vera TCHAKALOVA
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    SANITIZER DISPENSER
    • Publication number 20240277879
    • Publication date Aug 22, 2024
    • FIRMENICH SA
    • Vera TCHAKALOVA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CHEMICAL COMPOUND DATABASE CONSTRUCTION METHOD, COMPOSITION PREDICT...
    • Publication number 20230119369
    • Publication date Apr 20, 2023
    • FIRMENICH SA
    • Vera TCHAKALOVA
  • Information Patent Application

    FORMULATIONS PROVIDING LONG-LASTING FRAGRANCE PERFORMANCE
    • Publication number 20230098760
    • Publication date Mar 30, 2023
    • FIRMENICH SA
    • Vera TCHAKALOVA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HYDROGEL BEADS
    • Publication number 20200238244
    • Publication date Jul 30, 2020
    • FIRMENICH SA
    • Vera Tchakalova
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    CLEAVABLE SURFACTANT
    • Publication number 20190247294
    • Publication date Aug 15, 2019
    • Firmenich SA
    • Eric LUTZ
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    RINGING GEL COMPOSITION
    • Publication number 20190241841
    • Publication date Aug 8, 2019
    • Firmenich SA
    • Vera TCHAKALOVA
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    ETHANOL-FREE MICROEMULSION PERFUMING COMPOSITIONS
    • Publication number 20170267943
    • Publication date Sep 21, 2017
    • FIRMENICH SA
    • Vera TCHAKALOVA
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    ETHANOL-FREE MICROEMULSION PERFUMING COMPOSITIONS
    • Publication number 20150322374
    • Publication date Nov 12, 2015
    • Firmenich SA
    • Vera TCHAKALOVA
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    INGREDIENT DELIVERY SYSTEM
    • Publication number 20130064931
    • Publication date Mar 14, 2013
    • Firmenich SA
    • Vera Tchakalova
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES