Patents by Inventor Jeff Teng

Jeff Teng 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).

  • 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
  • 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
  • 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
  • Patent number: 9635892
    Abstract: The present invention generally relates to disposable gloves, ethylene-based thermoplastic materials for use in preparing disposable gloves, and methods for preparing ethylene-based thermoplastic materials for use in preparing disposable gloves. In particular, the present invention relates to non-medical and non-surgical disposable gloves suitable for use in food-service and industrial applications.
    Type: Grant
    Filed: June 30, 2015
    Date of Patent: May 2, 2017
    Assignee: Inteplast Group Corporation
    Inventors: Ter-Hai Lin, Jeff Teng, Ben Tseng, Joe Wang, Jerry Hsu
  • 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
  • Publication number: 20150296902
    Abstract: The present invention generally relates to disposable gloves, ethylene-based thermoplastic materials for use in preparing disposable gloves, and methods for preparing ethylene-based thermoplastic materials for use in preparing disposable gloves. In particular, the present invention relates to non-medical and non-surgical disposable gloves suitable for use in food-service and industrial applications.
    Type: Application
    Filed: June 30, 2015
    Publication date: October 22, 2015
    Applicant: INTEPLAST GROUP, LTD.
    Inventors: Ter-Hai Lin, Jeff Teng, Ben Tseng, Joe Wang, Jerry Hsu
  • Patent number: 9131737
    Abstract: The present invention generally relates to disposable gloves, ethylene-based thermoplastic materials for use in preparing disposable gloves, and methods for preparing ethylene-based thermoplastic materials for use in preparing disposable gloves. Generally, the present invention relates to non-medical and non-surgical disposable gloves suitable for use in food-service and industrial applications. In particular, the present invention is directed to disposable including a coloring agent incorporated into one or more of the ethylene-based polymer layers to indicate, for example, the size of the glove, the right- or left-handedness of the glove, and/or the presence of one or more additives (e.g., an antibacterial agent).
    Type: Grant
    Filed: September 15, 2011
    Date of Patent: September 15, 2015
    Assignee: Inteplast Group, Ltd.
    Inventors: Ter-Hai Lin, Jeff Teng, Ben Tseng, Joe Wang, Jerry Hsu
  • Patent number: 9084444
    Abstract: A glove and glove construction material comprising two or more ethylene-based polymers which comprise (i) a first metallocene-linear low density polyethylene (m-LLDPE) and (ii) at least one ethylene-based polymer selected from the group consisting of a second metallocene-linear low density polyethylene (m-LLDPE), an ethylene-vinyl acetate copolymer (EVA), a linear low density polyethylene (LLDPE), and combinations thereof, plus optional additives.
    Type: Grant
    Filed: May 23, 2011
    Date of Patent: July 21, 2015
    Assignee: Inteplast Group, Ltd.
    Inventors: Ter-Hai Lin, Kevin Chung, Jeff Teng
  • Patent number: 9084445
    Abstract: The present invention generally relates to disposable gloves, ethylene-based thermoplastic materials for use in preparing disposable gloves, and methods for preparing ethylene-based thermoplastic materials for use in preparing disposable gloves. In particular, the present invention relates to non-medical and non-surgical disposable gloves suitable for use in food-service and industrial applications.
    Type: Grant
    Filed: September 15, 2011
    Date of Patent: July 21, 2015
    Assignee: Inteplast Group, Ltd.
    Inventors: Ter-Hai Lin, Jeff Teng, Ben Tseng, Joe Wang, Jerry Hsu
  • Publication number: 20130067635
    Abstract: The present invention generally relates to disposable gloves, ethylene-based thermoplastic materials for use in preparing disposable gloves, and methods for preparing ethylene-based thermoplastic materials for use in preparing disposable gloves. In particular, the present invention relates to non-medical and non-surgical disposable gloves suitable for use in food-service and industrial applications.
    Type: Application
    Filed: September 15, 2011
    Publication date: March 21, 2013
    Applicant: INTEPLAST GROUP, LTD.
    Inventors: Ter-Hai Lin, Jeff Teng, Ben Tseng, Joe Wang, Jerry Hsu
  • Publication number: 20130067637
    Abstract: The present invention generally relates to disposable gloves, ethylene-based thermoplastic materials for use in preparing disposable gloves, and methods for preparing ethylene-based thermoplastic materials for use in preparing disposable gloves. Generally, the present invention relates to non-medical and non-surgical disposable gloves suitable for use in food-service and industrial applications. In particular, the present invention is directed to disposable including a coloring agent incorporated into one or more of the ethylene-based polymer layers to indicate, for example, the size of the glove, the right- or left-handedness of the glove, and/or the presence of one or more additives (e.g., an antibacterial agent).
    Type: Application
    Filed: September 15, 2011
    Publication date: March 21, 2013
    Applicant: INTEPLAST GROUP, LTD.
    Inventors: Ter-Hai Lin, Jeff Teng, Ben Tseng, Joe Wang, Jerry Hsu
  • Publication number: 20110289653
    Abstract: A glove and glove construction material comprising two or more ethylene-based polymers which comprise (i) a first metallocene-linear low density polyethylene (m-LLDPE) and (ii) at least one ethylene-based polymer selected from the group consisting of a second metallocene-linear low density polyethylene (m-LLDPE), an ethylene-vinyl acetate copolymer (EVA), a linear low density polyethylene (LLDPE), and combinations thereof, plus optional additives.
    Type: Application
    Filed: May 23, 2011
    Publication date: December 1, 2011
    Applicant: INTEPLAST GROUP, LTD.
    Inventors: Ter-Hai Lin, Kevin Chung, Jeff Teng
  • Patent number: D680695
    Type: Grant
    Filed: January 17, 2012
    Date of Patent: April 23, 2013
    Assignee: Interplast Group, Ltd.
    Inventors: Ter-Hai Lin, Jeff Teng, Ben Tseng, Joe Wang, Jerry Hsu