Patents by Inventor Cian Ying TUNG

Cian Ying TUNG 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).

  • Publication number: 20210289866
    Abstract: The present application relates to an elastomeric article, such as a glove, comprising: (i) an elastomeric film comprising one or more film layers, and including an external surface and an internal surface, (ii) an antimicrobial agent that is effective against both beneficial and harmful microorganisms on the external surface of the elastomeric film, and (iii) a skin-protective agent selected from a probiotic, a prebiotic, or a combination thereof on the internal surface of the elastomeric film; wherein the inner surface of the film is free of an antimicrobially-effective amount of an antimicrobial agent that is effective against both beneficial and harmful microorganisms. The elastomeric articles may further comprise a barrier film layer that provides separation between the antimicrobial agent and the skin-protective agent. Also described are methods for the manufacture of such articles.
    Type: Application
    Filed: June 10, 2021
    Publication date: September 23, 2021
    Applicant: SKINPROTECT CORPORATION SDN BHD
    Inventors: Khon Pu Foo, Chin Keong Lim, Cian Ying Tung
  • Patent number: 11064749
    Abstract: The present application relates to an elastomeric article, such as a glove, comprising: (i) an elastomeric film comprising one or more film layers, and including an external surface and an internal surface, (ii) an antimicrobial agent that is effective against both beneficial and harmful microorganisms on the external surface of the elastomeric film, and (iii) a skin-protective agent selected from a probiotic, a prebiotic, or a combination thereof on the internal surface of the elastomeric film; wherein the inner surface of the film is free of an antimicrobially-effective amount of an antimicrobial agent that is effective against both beneficial and harmful microorganisms. The elastomeric articles may further comprise a barrier film layer that provides separation between the antimicrobial agent and the skin-protective agent. Also described are methods for the manufacture of such articles.
    Type: Grant
    Filed: September 21, 2020
    Date of Patent: July 20, 2021
    Assignee: SKINPROTECT CORPORATION SDN BHD
    Inventors: Khon Pu Foo, Chin Keong Lim, Cian Ying Tung
  • Publication number: 20210022422
    Abstract: The present application relates to an elastomeric article, such as a glove, comprising: (i) an elastomeric film comprising one or more film layers, and including an external surface and an internal surface, (ii) an antimicrobial agent that is effective against both beneficial and harmful microorganisms on the external surface of the elastomeric film, and (iii) a skin-protective agent selected from a probiotic, a prebiotic, or a combination thereof on the internal surface of the elastomeric film; wherein the inner surface of the film is free of an antimicrobially-effective amount of an antimicrobial agent that is effective against both beneficial and harmful microorganisms. The elastomeric articles may further comprise a barrier film layer that provides separation between the antimicrobial agent and the skin-protective agent. Also described are methods for the manufacture of such articles.
    Type: Application
    Filed: September 21, 2020
    Publication date: January 28, 2021
    Applicant: SKINPROTECT CORPORATION SDN BHD
    Inventors: Khon Pu Foo, Chin Keong Lim, Cian Ying Tung
  • Patent number: 10793705
    Abstract: A latex formulation for making an elastomeric product, more particularly an elastomeric glove. The formulation comprises a mixture of at least one base polymer, a cross-linker; and a pH adjuster, where the pH adjuster provides a pH range of 9.5 to 10.5 to the latex composition. Still further, the present invention discloses a method for preparing a latex formulation for making elastomeric products, such as an elastomeric glove, without using accelerators, zinc oxide or sulphur.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: October 6, 2020
    Assignee: TOP GLOVE SDN. BHD.
    Inventors: Cian Ying Tung, Keuw Wei Lim, Chong Ban Wong
  • Publication number: 20190119474
    Abstract: A latex formulation for making an elastomeric product, more particularly an elastomeric glove. The formulation comprises a mixture of at least one base polymer, a cross-linker; and a pH adjuster, where the pH adjuster provides a pH range of 9.5 to 10.5 to the latex composition. Still further, the present invention discloses a method for preparing a latex formulation for making elastomeric products, such as an elastomeric glove, without using accelerators, zinc oxide or sulphur.
    Type: Application
    Filed: December 19, 2018
    Publication date: April 25, 2019
    Inventors: Cian Ying TUNG, Keuw Wei LIM, Chong Ban WONG
  • Patent number: 10259916
    Abstract: A latex formulation for making elastomeric product, more particularly an elastomeric glove comprising a mixture of at least one base polymer, a cross-linker; and a pH adjuster, where the pH adjustor providing a pH range of 9.5 to 10.5. Still further, the present invention discloses a method for preparing a latex formulation for making elastomeric product, more particularly an elastomeric glove without using accelerators, zinc oxide and sulphur, which comprises the steps of mixing a base polymer with a pH adjuster, stirring the mixture for time period ranging from 20 minutes to 30 minutes, adding a cross-linker to the mixture, stirring said mixture for an hour, optionally adding at least one or more additive to said mixture, adding water to said mixture to achieve a total solid content (TSC) ranging in between 13% to 30% by w/w, allowing said mixture to mature.
    Type: Grant
    Filed: September 29, 2015
    Date of Patent: April 16, 2019
    Assignee: TOP GLOVE SDN. BHD.
    Inventors: Cian Ying Tung, Keuw Wei Lim, Chong Ban Wong
  • Publication number: 20170137584
    Abstract: A latex formulation for making elastomeric product, more particularly an elastomeric glove comprising a mixture of at least one base polymer, a cross-linker; and a pH adjustor, where the pH adjustor providing a pH range of 9.5 to 10.5. Still further, the present invention discloses a method for preparing a latex formulation for making elastomeric product, more particularly an elastomeric glove without using accelerators, zinc oxide and sulphur, which comprises the steps of mixing a base polymer with a pH adjuster, stirring the mixture for time period ranging from 20 minutes to 30 minutes, adding a cross-linker to the mixture, stirring said mixture for an hour, optionally adding at least one or more additive to said mixture, adding water to said mixture to achieve a total solid content (TSC) ranging in between 13% to 30% by w/w, allowing said mixture to mature.
    Type: Application
    Filed: September 29, 2015
    Publication date: May 18, 2017
    Applicant: TOP GLOVE SDN. BHD.
    Inventors: Cian Ying TUNG, Keuw Wei LIM, Chong Ban WONG