Patents by Inventor Sara E. POROSKY

Sara E. POROSKY 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).

  • Publication number: 20220363952
    Abstract: Compositions which are well suited for forming into machine direction orientation (MDO) films are described. Multilayer films containing one or more layers of the compositions and/or films are also described. Additionally, label assemblies utilizing the multilayer films, labeled substrates, and related methods are described. Various versions of the multilayer films are described including films having at least two skin layers and an interior core layer. Particular multilayer films are described having polyethylene rich cores.
    Type: Application
    Filed: July 28, 2022
    Publication date: November 17, 2022
    Inventors: Christopher J. BLACKWELL, Sara E. POROSKY
  • Patent number: 11459488
    Abstract: Compositions which are well suited for forming into machine direction orientation (MDO) films are described. Multilayer films containing one or more layers of the compositions and/or films are also described. Additionally, label assemblies utilizing the multilayer films, labeled substrates, and related methods are described. Various versions of the multilayer films are described including films having at least two skin layers and an interior core layer. Particular multilayer films are described having polyethylene rich cores.
    Type: Grant
    Filed: June 2, 2015
    Date of Patent: October 4, 2022
    Assignee: Avery Dennison Corporation
    Inventors: Christopher J. Blackwell, Sara E. Porosky
  • Publication number: 20210198531
    Abstract: The present invention relates to an adhesive compositions, facestocks and/or packaging labels containing same, where such compositions, facestocks and/or labels are designed to facilitate the recyclability of a plastic article formed from any suitable polymer or mixture of polymers (e.g., a polyethylene terephthalate (PET), high density polyethylene (HDPE), polyvinyl chloride (PVC), low density polyethylene (LDPE), polypropylene (PP), polystyrene (PS), or others of all plastic types), or even glass bottles. In another embodiment, the present invention relates to a method for removing an adhesive composition, facestock and/or packaging label containing same, from a plastic article that is to be recycled.
    Type: Application
    Filed: July 6, 2020
    Publication date: July 1, 2021
    Inventors: Christopher J. BLACKWELL, James P. AKELEY, Kenneth J. WOLFE, Mitch J. RACKOVAN, Karen L. KARBACKA, Tamara L. McCartney, Ajay S. DESAI, Sara E. POROSKY
  • Patent number: 10883024
    Abstract: The present invention relates to an adhesive compositions, facestocks and/or packaging labels containing same, where such compositions, facestocks and/or labels are designed to facilitate the recyclability of a plastic article formed from any suitable polymer or mixture of polymers (e.g., a polyethylene terephthalate (PET), high density polyethylene (HDPE), polyvinyl chloride (PVC), low density polyethylene (LDPE), polypropylene (PP), polystyrene (PS), or others of all plastic types), or even glass bottles. In another embodiment, the present invention relates to a method for removing an adhesive composition, facestock and/or packaging label containing same, from a plastic article that is to be recycled.
    Type: Grant
    Filed: August 24, 2016
    Date of Patent: January 5, 2021
    Assignee: Avery Dennison Corporation
    Inventors: Christopher J. Blackwell, James P. Akeley, Kenneth J. Wolfe, Mitch J. Rackovan, Karen L. Karbacka, Tamara L. McCartney, Ajay S. Desai, Sara E. Porosky
  • Publication number: 20170081558
    Abstract: The present invention relates to an adhesive compositions, facestocks and/or packaging labels containing same, where such compositions, facestocks and/or labels are designed to facilitate the recyclability of a plastic article formed from any suitable polymer or mixture of polymers (e.g., a polyethylene terephthalate (PET), high density polyethylene (HDPE), polyvinyl chloride (PVC), low density polyethylene (LDPE), polypropylene (PP), polystyrene (PS), or others of all plastic types), or even glass bottles. In another embodiment, the present invention relates to a method for removing an adhesive composition, facestock and/or packaging label containing same, from a plastic article that is to be recycled.
    Type: Application
    Filed: August 24, 2016
    Publication date: March 23, 2017
    Inventors: Christopher J. BLACKWELL, James P. AKELEY, Kenneth J. WOLFE, Mitch J. RACKOVAN, Karen L. KARBACKA, Tamara L. McCARTNEY, Ajay S. DESAI, Sara E. POROSKY
  • Publication number: 20150344741
    Abstract: Compositions which are well suited for forming into machine direction orientation (MDO) films are described. Multilayer films containing one or more layers of the compositions and/or films are also described. Additionally, label assemblies utilizing the multilayer films, labeled substrates, and related methods are described. Various versions of the multilayer films are described including films having at least two skin layers and an interior core layer. Particular multilayer films are described having polyethylene rich cores.
    Type: Application
    Filed: June 2, 2015
    Publication date: December 3, 2015
    Inventors: Christopher J. BLACKWELL, Sara E. POROSKY
  • Publication number: 20130048221
    Abstract: The present invention relates to an adhesive compositions, facestocks and/or packaging labels containing same, where such compositions, facestocks and/or labels are designed to facilitate the recyclability of a plastic article formed from any suitable polymer or mixture of polymers (e.g., a polyethylene terephthalate (PET), high density polyethylene (HDPE), polyvinyl chloride (PVC), low density polyethylene (LDPE), polypropylene (PP), polystyrene (PS), or others of all plastic types), or even glass bottles. In another embodiment, the present invention relates to a method for removing an adhesive composition, facestock and/or packaging label containing same, from a plastic article that is to be recycled.
    Type: Application
    Filed: August 31, 2012
    Publication date: February 28, 2013
    Applicant: AVERY DENNISON CORPORATION
    Inventors: Christopher J. BLACKWELL, James P. AKELEY, Kenneth J. WOLFE, Mitchell J. RACKOVAN, Karen L. KARBACKA, Tamara L. MCCARTNEY, Ajay S. DESAI, Sara E. POROSKY