Patents by Inventor Kong Mun Chew

Kong Mun Chew 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).

  • Heat sealable, retortable laminated foil
    Patent number: 10865028
    Abstract: A heat sealable, retortable laminated foil capable of being heat sealed to itself or to a polypropylene substrate in forming a contact lens package includes an outer polymeric barrier layer, an intermediate barrier layer, an inner polymeric barrier layer, and a heat sealable layer.
    Type: Grant
    Filed: October 14, 2011
    Date of Patent: December 15, 2020
    Assignee: MENTCON SINGAPORE PTE LTD.
    Inventor: Kong Mun Chew
  • HEAT SEALABLE, RETORTABLE LAMINATED FOIL
    Publication number: 20120145569
    Abstract: A heat sealable, retortable laminated foil capable of being heat sealed to itself or to a polypropylene substrate in forming a contact lens package includes an outer polymeric barrier layer, an intermediate barrier layer, an inner polymeric barrier layer, and a heat sealable layer.
    Type: Application
    Filed: October 14, 2011
    Publication date: June 14, 2012
    Applicant: MENICON SINGAPORE PTE LTD.
    Inventor: Kong Mun Chew
  • Package
    Patent number: 8061897
    Abstract: A package has a package body formed by mating film materials and sealing peripheral edge portions of the mated film materials so as to form a content accommodation compartment inside the sealed peripheral edge portions, the sealed peripheral edge portions being subjected to an easily peel-off treatment so that the sealed peripheral edge portions are separated and peeled off from each other when the package is opened. A seal opening starting portion is formed outside of one of the sealed peripheral edge portions so that the film materials are separated from each other at the seal opening starting portion, and at least one projection is provided on at least one of inner and outer side surfaces of the film materials forming the seal opening starting portion.
    Type: Grant
    Filed: February 2, 2006
    Date of Patent: November 22, 2011
    Assignee: Menicon Singapore Pte Ltd.
    Inventors: Toru Ichikawa, Kenji Nagata, Kong Mun Chew