Patents by Inventor Alexander Tukachinksy

Alexander Tukachinksy 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: 7611768
    Abstract: A multilayer stretch film having a high slip surface and an aggressive cling surface for wrapping items or loads for ease of transport is disclosed. In one embodiment, there is disclosed a multilayer film comprises a first surface having a coefficient of friction at least less than about 0.9, comprising at least polypropylene and high-density polyethylene, a second surface having a cling force to the first surface at least greater than about 5 g/in, comprising at least a styrenic block copolymer, and a core layer, positioned between the first surface and the second surface, comprising at least linear low-density polyethylene or its blend.
    Type: Grant
    Filed: November 16, 2007
    Date of Patent: November 3, 2009
    Assignee: Berry Plastics Corporation
    Inventor: Alexander Tukachinksy
  • Patent number: 7601420
    Abstract: A multilayer stretch film having a high slip surface and an aggressive cling surface for wrapping items or loads for ease of transport is disclosed. In one embodiment, there is disclosed a multilayer film comprises a first surface having a coefficient of friction at least less than about 0.9, comprising at least polypropylene and high density polyethylene, a second surface having a cling force to the first surface at least greater than about 5 g/in, comprising at least ethylene methyl acrylate copolymer and a tackifier resin, and a core layer, positioned between the first surface and the second surface, comprising at least linear low density polyethylene or its blend.
    Type: Grant
    Filed: June 15, 2007
    Date of Patent: October 13, 2009
    Assignee: Berry Plastics Corporation
    Inventor: Alexander Tukachinksy