Patents by Inventor Mandy Hecht

Mandy Hecht has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for colouring hair including pretreatment
    Patent number: 12226515
    Abstract: Method for colouring hair comprising pretreating the hair with at least one primer composition before treating the hair with a polymeric hair colouring system.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: February 18, 2025
    Assignee: WELLA OPERATIONS US, LLC
    Inventors: Lars Siegfried Dahne, Mandy Hecht, Mathias Kurt Herrlein, Katrin Kaestle, Bryan Patrick Murphy, Monica Jo Patten
  • Hair styling method and kit thereof
    Patent number: 11110050
    Abstract: A method for treating hair comprising applying primer(s) and cationic polymer(s) onto a user's hair for improving the styling of the hair in a more manageable and reliable manner and for enhancing the stability of the final style obtained.
    Type: Grant
    Filed: October 5, 2018
    Date of Patent: September 7, 2021
    Assignee: WELLA OPERATIONS US, LLC
    Inventors: Lars Siegfried Dahne, Mathias Kurt Herrlein, Tatjana Schaefer, Judith Hagios, Mandy Hecht, Moritz Klickermann
  • Dual polymer component hair coloring composition
    Patent number: 10973754
    Abstract: The instant disclosure generally relates to a dual component hair coloring composition for coloring mammalian or synthetic keratin fibers, the composition comprising composition A comprising a cationic polymer, pigment microparticles and an aqueous medium, and comprising composition B comprising an anionic polymer, aqueous medium and optional cross linking agent. Optionally or alternatively composition B may contain pigment particles. The cationic and anionic polymers are at least partially soluble in the medium and the pigment microparticles are dispersed therein. The hair coloring composition forms a dual layer coating upon application to keratin fibers such as hair and has a substantially permanent pigment lastingness following development (setting); minimally alters the keratin fibers, upon application; and substantially eliminates development time. Methods of using such compositions are also described herein.
    Type: Grant
    Filed: October 5, 2018
    Date of Patent: April 13, 2021
    Assignee: WELLA OPERATIONS US, LLC
    Inventors: Mathias Kurt Herrlein, Matija Crne, Simon Paul Godfrey, Graham Mckelvey, Lars Siegfried Dahne, Ingo Weber, Markus Speckbacher, Mandy Hecht
  • Hair treatment method and kit thereof
    Patent number: 10959919
    Abstract: A method for treating hair comprising applying at least one pigment onto hair for providing the basis for colouring hair in a more reproducible and reliable manner independently from a user's initial hair colour.
    Type: Grant
    Filed: October 5, 2018
    Date of Patent: March 30, 2021
    Assignee: Wella Operations US, LLC
    Inventors: Lars Siegfried Dahne, Mathias Kurt Herrlein, Ingo Weber, Markus Speckbacher, Mandy Hecht, Simon Paul Godfrey
  • Hair colouration formulation
    Patent number: 10688033
    Abstract: Formulation for colouring hair having at least one coloured polymer.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: June 23, 2020
    Assignee: Noxell Corporation
    Inventors: Lars Siegfried Dähne, Gabriella Egri, Mandy Hecht, Mathias Kurt Herrlein, Moritz Klickermann, Bryan Patrick Murphy, Monica Jo Patten, Tatjana Schaefer, Stephen Robert Schofield, Cagri Üzüm, Ingo Reinhold Weber
  • DUAL POLYMER COMPONENT HAIR COLORING COMPOSITION
    Publication number: 20200093730
    Abstract: The instant disclosure generally relates to a dual component hair coloring composition for coloring mammalian or synthetic keratin fibers, the composition comprising composition A comprising a cationic polymer, pigment microparticles and an aqueous medium, and comprising composition B comprising an anionic polymer, aqueous medium and optional cross linking agent. Optionally or alternatively composition B may contain pigment particles. The cationic and anionic polymers are at least partially soluble in the medium and the pigment microparticles are dispersed therein. The hair coloring composition forms a dual layer coating upon application to keratin fibers such as hair and has a substantially permanent pigment lastingness following development (setting); minimally alters the keratin fibers, upon application; and substantially eliminates development time. Methods of using such compositions are also described herein.
    Type: Application
    Filed: October 5, 2018
    Publication date: March 26, 2020
    Applicant: Coty Inc.
    Inventors: Mathias Kurt Herrlein, Matija Crne, Simon Paul Godfrey, Graham Mckelvey, Lars Siegfried Dahne, Ingo Weber, Markus Speckbacher, Mandy Hecht
  • HAIR STYLING METHOD AND KIT THEREOF
    Publication number: 20200009039
    Abstract: A method for treating hair comprising applying primer(s) and cationic polymer(s) onto a user's hair for improving the styling of the hair in a more manageable and reliable manner and for enhancing the stability of the final style obtained.
    Type: Application
    Filed: October 5, 2018
    Publication date: January 9, 2020
    Inventors: Lars Siegfried Dahne, Mathias Kurt Herrlein, Tatjana Schaefer, Judith Hagios, Mandy Hecht, Moritz Klickermann
  • HAIR TREATMENT METHOD AND KIT THEREOF
    Publication number: 20190380922
    Abstract: A method for treating hair comprising applying at least one pigment onto hair for providing the basis for colouring hair in a more reproducible and reliable manner independently from a user's initial hair colour.
    Type: Application
    Filed: October 5, 2018
    Publication date: December 19, 2019
    Inventors: Lars Siegfried Dahne, Mathias Kurt Herrlein, Ingo Weber, Markus Speckbacher, Mandy Hecht, Simon Paul Godfrey
  • METHOD FOR COLOURING HAIR INCLUDING PRETREATMENT
    Publication number: 20190143150
    Abstract: Method for colouring hair comprising pretreating the hair with at least one primer composition before treating the hair with a polymeric hair colouring system.
    Type: Application
    Filed: April 25, 2017
    Publication date: May 16, 2019
    Inventors: Lars Siegfried Dähne, Mandy Hecht, Mathias Kurt Herrlein, Katrin Kastle, Bryan Patrick Murphy, Monica Jo Patten
  • HAIR COLOURATION FORMULATION
    Publication number: 20190133912
    Abstract: Formulation for colouring hair having at least one coloured polymer.
    Type: Application
    Filed: April 25, 2017
    Publication date: May 9, 2019
    Inventors: Lars Siegfried Dähne, Gabriella Egri, Mandy Hecht, Mathias Kurt Herrlrin, Moritz Klickermann, Bryan Patrick Murphy, Monica Jo Patten, Tatjana Schafer, Stephen Robert Schofield, Cagri Üzüm, Ingo Reinhold Weber