Patents by Inventor NUJALEE DANGSEEYUN

NUJALEE DANGSEEYUN 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).

  • WATER-BASED HYDROGEL BLEND COATING AND METHOD OF APPLICATION TO ELASTOMERIC ARTICLES
    Publication number: 20230414843
    Abstract: A water-based hydrogel polymer coating and a method of application to natural rubber or other elastomeric latex products are provided. The water-based hydrogel polymer is mixed with a blend of at least one elastomeric material to provide a hydrogel polymer blend composition. The water-based hydrogel polymer blend composition is applied in a single application to an elastomeric article, such as gloves, without additional solvents in the polymer blend composition and without a separate acid or chemical priming step. The water-based hydrogel coating herein provides increased lubricity to facilitate improved wet and dry donning of the elastomeric article.
    Type: Application
    Filed: January 10, 2023
    Publication date: December 28, 2023
    Inventors: Choon Kong WOO, Chuang Sim CHONG, Nujalee DANGSEEYUN, Panor WANNAWONG
  • Water-based hydrogel blend coating and method of application to elastomeric articles
    Patent number: 11577009
    Abstract: A water-based hydrogel polymer coating and a method of application to natural rubber or other elastomeric latex products are provided. The water-based hydrogel polymer is mixed with a blend of at least one elastomeric material to provide a hydrogel polymer blend composition. The water-based hydrogel polymer blend composition is applied in a single application to an elastomeric article, such as gloves, without additional solvents in the polymer blend composition and without a separate acid or chemical priming step. The water-based hydrogel coating herein provides increased lubricity to facilitate improved wet and dry donning of the elastomeric article.
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: February 14, 2023
    Assignee: ALLEGIANCE CORPORATION
    Inventors: Choon Kong Woo, Chuang Sim Chong, Nujalee Dangseeyun, Panor Wannawong
  • WATER-BASED HYDROGEL BLEND COATING AND METHOD OF APPLICATION TO ELASTOMERIC ARTICLES
    Publication number: 20200224055
    Abstract: A water-based hydrogel polymer coating and a method of application to natural rubber or other elastomeric latex products are provided. The water-based hydrogel polymer is mixed with a blend of at least one elastomeric material to provide a hydrogel polymer blend composition. The water-based hydrogel polymer blend composition is applied in a single application to an elastomeric article, such as gloves, without additional solvents in the polymer blend composition and without a separate acid or chemical priming step. The water-based hydrogel coating herein provides increased lubricity to facilitate improved wet and dry donning of the elastomeric article.
    Type: Application
    Filed: March 30, 2020
    Publication date: July 16, 2020
    Inventors: Choon Kong WOO, Chuang Sim CHONG, Nujalee DANGSEEYUN, Panor WANNAWONG
  • Water-based hydrogel blend coating and method of application to elastomeric articles
    Patent number: 10647886
    Abstract: A water-based hydrogel polymer coating and a method of application to natural rubber or other elastomeric latex products are provided. The water-based hydrogel polymer is mixed with a blend of at least one elastomeric material to provide a hydrogel polymer blend composition. The water-based hydrogel polymer blend composition is applied in a single application to an elastomeric article, such as gloves, without additional solvents in the polymer blend composition and without a separate acid or chemical priming step. The water-based hydrogel coating herein provides increased lubricity to facilitate improved wet and dry donning of the elastomeric article.
    Type: Grant
    Filed: October 18, 2016
    Date of Patent: May 12, 2020
    Assignee: Allegiance Corporation
    Inventors: Choon Kong Woo, Chuang Sim Chong, Nujalee Dangseeyun, Panor Wannawong
  • WATER-BASED HYDROGEL BLEND COATING AND METHOD OF APPLICATION TO ELASTOMERIC ARTICLES
    Publication number: 20170107403
    Abstract: A water-based hydrogel polymer coating and a method of application to natural rubber or other elastomeric latex products are provided. The water-based hydrogel polymer is mixed with a blend of at least one elastomeric material to provide a hydrogel polymer blend composition. The water-based hydrogel polymer blend composition is applied in a single application to an elastomeric article, such as gloves, without additional solvents in the polymer blend composition and without a separate acid or chemical priming step. The water-based hydrogel coating herein provides increased lubricity to facilitate improved wet and dry donning of the elastomeric article.
    Type: Application
    Filed: October 18, 2016
    Publication date: April 20, 2017
    Applicant: Allegiance Corporation
    Inventors: CHOON KONG WOO, CHUANG SIM CHONG, NUJALEE DANGSEEYUN, PANOR WANNAWONG