Patents by Inventor Andy A. Lu

Andy A. Lu 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).

  • Reclosable package, reclosable packaging method, and method of using reclosable package
    Patent number: 10994908
    Abstract: A package for storing perishable goods. Film forming the package has an inner layer that defines an interior surface of the package and is formed from a polyethylene and a tack agent that has migrated to the interior surface to provide tackiness. The tackiness permits cold resealing of the package after it has been opened, without substantially adhering to the perishable goods so that the perishable goods can be non-destructively removed from the package. An outer layer of the film defines an exterior surface of the package and is formed from another polyethylene. The polyethylene of the outer layer is configured to block migration of the tack agent through the outer layer such that the exterior surface is substantially non-tacky.
    Type: Grant
    Filed: October 23, 2019
    Date of Patent: May 4, 2021
    Assignee: Inteplast Group Corporation
    Inventors: Ting Li, Andy Lu, Ter-Hai Lin, Jeff Teng
  • RECLOSABLE PACKAGE, RECLOSABLE PACKAGING METHOD, AND METHOD OF USING RECLOSABLE PACKAGE
    Publication number: 20200055648
    Abstract: A package for storing perishable goods. Film forming the package has an inner layer that defines an interior surface of the package and is formed from a polyethylene and a tack agent that has migrated to the interior surface to provide tackiness. The tackiness permits cold resealing of the package after it has been opened, without substantially adhering to the perishable goods so that the perishable goods can be non-destructively removed from the package. An outer layer of the film defines an exterior surface of the package and is formed from another polyethylene. The polyethylene of the outer layer is configured to block migration of the tack agent through the outer layer such that the exterior surface is substantially non-tacky.
    Type: Application
    Filed: October 23, 2019
    Publication date: February 20, 2020
    Applicant: Inteplast Group Corporation
    Inventors: Ting Li, Andy Lu, Ter-Hai Lin, Jeff Teng
  • Recloseable package, recloseable packaging method, and method of using recloseable package
    Patent number: 10479576
    Abstract: A package for storing perishable goods. Film forming the package has an inner layer that defines an interior surface of the package and is formed from a polyethylene and a tack agent that has migrated to the interior surface to provide tackiness. The tackiness permits cold resealing of the package after it has been opened, without substantially adhering to the perishable goods so that the perishable goods can be non-destructively removed from the package. An outer layer of the film defines an exterior surface of the package and is formed from another polyethylene. The polyethylene of the outer layer is configured to block migration of the tack agent through the outer layer such that the exterior surface is substantially non-tacky.
    Type: Grant
    Filed: September 26, 2016
    Date of Patent: November 19, 2019
    Assignee: Inteplast Group Corporation
    Inventors: Ting Li, Andy Lu, Ter-Hai Lin, Jeff Teng
  • RECLOSEABLE PACKAGE, RECLOSEABLE PACKAGING METHOD, AND METHOD OF USING RECLOSEABLE PACKAGE
    Publication number: 20170088323
    Abstract: A package for storing perishable goods. Film forming the package has an inner layer that defines an interior surface of the package and is formed from a polyethylene and a tack agent that has migrated to the interior surface to provide tackiness. The tackiness permits cold resealing of the package after it has been opened, without substantially adhering to the perishable goods so that the perishable goods can be non-destructively removed from the package. An outer layer of the film defines an exterior surface of the package and is formed from another polyethylene. The polyethylene of the outer layer is configured to block migration of the tack agent through the outer layer such that the exterior surface is substantially non-tacky.
    Type: Application
    Filed: September 26, 2016
    Publication date: March 30, 2017
    Applicant: Inteplast Group Corporation
    Inventors: Ting Li, Andy Lu, Ter-Hai Lin, Jeff Teng
  • Display grip for sports equipment
    Patent number: 7461474
    Abstract: A method is provided for protecting and displaying a design on sports equipment having a gripping end, comprising overlaying the design and the gripping end with a substantially seamless, substantially transparent top layer. Grips for sporting equipment, manufactured in accordance with the method, are provided also.
    Type: Grant
    Filed: August 16, 2005
    Date of Patent: December 9, 2008
    Inventors: Clive S. Lu, Andy A. Lu