Patents by Inventor Siew Ling Chong

Siew Ling Chong 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).

  • Adhesive having increased bonding strength
    Patent number: 11434394
    Abstract: Articles having a thermal imprinted adhesive on a substrate of a plurality of certain conicals have improved bonding strength.
    Type: Grant
    Filed: May 14, 2020
    Date of Patent: September 6, 2022
    Assignees: The Procter & Gamble Company, Agency for Science, Technology and Research
    Inventors: Fung Ling Yap, Chang Sheng Lee, Siew Ling Chong, Zhan Cheng
  • AN ANTI-STICTION FLEXIBLE MOLD AND A METHOD FOR FABRICATING THE SAME
    Publication number: 20200331172
    Abstract: This application relates to an anti-stiction flexible mold comprising a layer of an anti-stiction silicon dioxide deposited onto a flexible substrate. There is also provided a method for fabricating an anti-stiction flexible mold comprising the steps of a) depositing a layer of silicon dioxide on a flexible substrate; and b) interacting the layer of silicon dioxide with an anti-stiction agent to form the anti-stiction flexible mold. The resulting anti-stiction flexible mold may have superior anti-stick properties and may enable easy separation of mold and substrates after imprinting.
    Type: Application
    Filed: May 19, 2017
    Publication date: October 22, 2020
    Inventors: Mark Allen MOXEY, Mohamed Sultan Mohiddin SAIFULLAH, Karen Siew Ling CHONG, Ker Yee CHEW
  • ADHESIVE HAVING INCREASED BONDING STRENGTH
    Publication number: 20200270482
    Abstract: Articles having a thermal imprinted adhesive on a substrate of a plurality of certain conicals have improved bonding strength.
    Type: Application
    Filed: May 14, 2020
    Publication date: August 27, 2020
    Inventors: Fung Ling Yap, Chang Sheng Lee, Siew Ling Chong, Zhan Cheng
  • Anti-reflection coating
    Patent number: 10494295
    Abstract: This invention relates to a UV-curable coating material comprising an organosilica compound such as POSS or octahedral oligomeric silsesquioxane which is functionalized with a UV-curable functional group. The material further comprises at least one UV-curable cross-linker. The coating material comprises surface structures in the nano-sized range and can be used in a nanoimprint coating process where the material is coated on a substrate such as glass and a mold is pressed against the material to form an imprint before curing by UV radiation.
    Type: Grant
    Filed: February 4, 2016
    Date of Patent: December 3, 2019
    Assignees: AGENCY FOR SCIENCE, TECHNOLOFY AND RESEARCH, WANGI INDUSTRIAL CO. PTE LTD
    Inventors: Mark Allen Moxey, Mohamed Sultan Mohiddin Saifullah, Karen Siew Ling Chong, Tian Poh Khoo, Ker Yee Chew, Li Kang Cheah
  • Polymeric film surface
    Patent number: 9955687
    Abstract: A surface on a polymeric film having an array of patterned structures, wherein the array of patterned structures influences fluid flow of the surface and causes reduced attachment of a biological material.
    Type: Grant
    Filed: May 20, 2013
    Date of Patent: May 1, 2018
    Assignees: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH, TEMASEK POLYTECHNIC, NGEE ANN POLYTECHNIC, SINGAPORE POLYTECHNIC
    Inventors: Karen Siew Ling Chong, Yeong Yuh Lee, Seok Hong Goh, Kevin Beng Chin Khaw, Ryan Chaw, Hong Yee Low, Adrian Yeo, Weng Keong Choy, Han Liat Loh
  • ANTI-REFLECTION COATING
    Publication number: 20180037495
    Abstract: This invention relates to a UV-curable coating material comprising an organosilica compound such as POSS or octahedral oligomeric silsesquioxane which is functionalized with a UV-curable functional group. The material further comprises at least one UV-curable cross-linker. The coating material comprises surface structures in the nano-sized range and can be used in a nanoimprint coating process where the material is coated on a substrate such as glass and a mold is pressed against the material to form an imprint before curing by UV radiation.
    Type: Application
    Filed: February 4, 2016
    Publication date: February 8, 2018
    Inventors: Mark Allen MOXEY, Mohamed Sultan Mohiddin SAIFULLAH, Karen Siew Ling CHONG, Tian Poh KHOO, Ker Yee CHEW, Li Kang CHEAH
  • A POLYMERIC FILM SURFACE
    Publication number: 20150104622
    Abstract: A surface on a polymeric film having an array of patterned structures, wherein the array of patterned structures influences fluid flow of the surface and causes reduced attachment of a biological material.
    Type: Application
    Filed: May 20, 2013
    Publication date: April 16, 2015
    Inventors: Karen Siew Ling Chong, Yeong Yuh Lee, Seok Hong Goh, Kevin Beng Chin Khaw, Ryan Chaw, Hong Yee Low, Adrian Yeo, Weng Keong Choy, Han Liat Loh