Patents by Inventor Azadeh JOSHANI

Azadeh JOSHANI 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).

  • AQUEOUS WAX EMULSIONS AND DISPERSIONS AND USES THEREOF
    Publication number: 20240326285
    Abstract: An aqueous wax emulsion or dispersion comprising, wax, water and an emulsifier wherein the emulsifier comprises purified kraft lignin and a water-soluble base. A process for preparing said aqueous wax dispersions and their use.
    Type: Application
    Filed: June 14, 2024
    Publication date: October 3, 2024
    Applicant: Walker Industries Holdings Limited
    Inventors: Niels Mathieu Barbara SMEETS, Laurence Anthony SINNIGE, Azadeh JOSHANI, Hyungseak KIM
  • Aqueous wax emulsions and dispersions and uses thereof
    Patent number: 12049020
    Abstract: An aqueous wax emulsion or dispersion comprising, wax, water and an emulsifier wherein the emulsifier comprises purified kraft lignin and a water-soluble base. A process for preparing said aqueous wax dispersions and their use.
    Type: Grant
    Filed: July 21, 2023
    Date of Patent: July 30, 2024
    Assignee: Walker Industries Holdings Limited
    Inventors: Niels Mathieu Barbara Smeets, Laurence Anthony Sinnige, Azadeh Joshani, Hyungseak Kim
  • AQUEOUS WAX EMULSIONS AND DISPERSIONS AND USES THEREOF
    Publication number: 20230356430
    Abstract: An aqueous wax emulsion or dispersion comprising, wax, water and an emulsifier wherein the emulsifier comprises purified kraft lignin and a water-soluble base. A process for preparing said aqueous wax dispersions and their use.
    Type: Application
    Filed: July 21, 2023
    Publication date: November 9, 2023
    Applicant: Walker Industries Holdings Limited
    Inventors: Niels Mathieu Barbara SMEETS, Laurence Anthony SINNIGE, Azadeh JOSHANI, Hyungseak KIM
  • Aqueous wax emulsions and dispersions and uses thereof
    Patent number: 11752660
    Abstract: An aqueous wax emulsion or dispersion comprising, wax, water and an emulsifier wherein the emulsifier comprises purified kraft lignin and a water-soluble base. A process for preparing said aqueous wax dispersions and their use.
    Type: Grant
    Filed: August 26, 2020
    Date of Patent: September 12, 2023
    Assignee: WALKER INDUSTRIES HOLDINGS LIMITED
    Inventors: Niels Mathieu Barbara Smeets, Laurence Anthony Sinnige, Azadeh Joshani, Hyungseak Kim
  • AQUEOUS WAX EMULSIONS AND DISPERSIONS AND USES THEREOF
    Publication number: 20210060814
    Abstract: An aqueous wax emulsion or dispersion comprising, wax, water and an emulsifier wherein the emulsifier comprises purified kraft lignin and a water-soluble base. A process for preparing said aqueous wax dispersions and their use.
    Type: Application
    Filed: August 26, 2020
    Publication date: March 4, 2021
    Applicant: Walker Industries Holdings Limited
    Inventors: Niels Mathieu Barbara SMEETS, Laurence Anthony SINNIGE, Azadeh JOSHANI, Hyungseak KIM