Patents by Inventor Seman WI

Seman WI 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).

  • Seal provided with non-adhesive holding part on top surface thereof and method for manufacturing the same
    Patent number: 9833979
    Abstract: A method for manufacturing a container seal having an integral pull tab comprises providing a surface layer, an elastic layer, a top layer, an aluminum foil intermediate layer, and laminating a sealing adhesive layer of an adhesive thermoplastic resin or viscous agent to the intermediate layer. An adhesive surface and a non-adhesive portion are added to the thermoplastic resin layer, and placed on the aluminum foil to form a container seal laminate. The container seal laminate is cut to conform with an opening of the container to be sealed. The seal has an integral pull tab.
    Type: Grant
    Filed: March 7, 2013
    Date of Patent: December 5, 2017
    Inventor: Seman Wi
  • SEAL PROVIDED WITH NON-ADHESIVE HOLDING PART ON TOP SURFACE THEREOF AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20150027619
    Abstract: The present invention relates to a seal provided with a holding part not adhered to a part of the top surface thereof, and a manufacturing method therefor.
    Type: Application
    Filed: March 7, 2013
    Publication date: January 29, 2015
    Inventor: Seman WI