Patents by Inventor Mark S. Powell

Mark S. Powell 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: 5542529
    Abstract: A high barrier sealable packaging material and a high barrier heat sealed package for smoking articles, such as cigarettes and the like, are disclosed. The packaging material comprises a base layer of a polymeric film, such as a biaxially oriented polyethylene terephthalate (PET) film which has been metallized on one surface thereof with a layer of metal, such as aluminum. The metallized film is then imprinted with ink with a design and/or printed matter on either the metallized or unmetallized surface. Subsequently to or concurrently with the printing, a heat seal layer is applied to the printed and/or unprinted surface for forming a heat seal about which the material is wrapped. In one embodiment, the high barrier packaging material is used as an overwrap for a cigarette package having a tear tape for removing one end of the overwrap.
    Type: Grant
    Filed: December 23, 1994
    Date of Patent: August 6, 1996
    Assignee: R. J. Reynolds Tobacco Company
    Inventors: Carl C. Hein, III, Matthew S. Koschak, Mark S. Powell, Peter P. Shearer, Milly M. L. Wong
  • Patent number: 5427235
    Abstract: A high barrier sealable packaging material and a high barrier heat sealed package for smoking articles, such as cigarettes and the like, are disclosed. The packaging material comprises a base layer of a polymeric film, such as a biaxially oriented polyethylene terephthalate (PET) film which has been metallized on one surface thereof with a layer of metal, such as aluminum. The metallized film is then imprinted with ink with a design and/or printed matter on either the metallized or unmetallized surface. Subsequently to or concurrently with the printing, a heat seal layer is applied to the printed and/or unprinted surface for forming a heat seal about which the material is wrapped. In one embodiment, the high barrier packaging material is used as an overwrap for a cigarette package having a tear tape for removing one end of the overwrap.
    Type: Grant
    Filed: December 12, 1991
    Date of Patent: June 27, 1995
    Assignee: R. J. Reynolds Tobacco Company
    Inventors: Mark S. Powell, Max Martin, Jr.
  • Patent number: 4763821
    Abstract: A wallet assembly for detachably securing to an individual's ankle or the like comprises a wallet formed such that pockets thereof are oriented in a common direction, and the wallet is foldable across the front to secure the pockets and is detachably securable in the folded position with an attachment assembly comprising a loop on the back of the wallet for detachably receiving a strap having quick release fastening member such as Velcro fasteners for detachably attaching the assembly to an ankle or the like.
    Type: Grant
    Filed: September 22, 1987
    Date of Patent: August 16, 1988
    Inventor: Mark S. Powell
  • Patent number: 4439493
    Abstract: A multilayer oriented heat sealable film structure comprising a polyolefin film substrate, a coextruded layer of random copolymer of ethylene and propylene, a primer layer on said random copolymer layer and a layer of heat sealable acrylic interpolymer on said primer layer.
    Type: Grant
    Filed: February 4, 1983
    Date of Patent: March 27, 1984
    Assignee: Mobil Oil Corporation
    Inventors: Carl C. Hein, John R. Wagner, Jr., Mark S. Powell
  • Patent number: D318374
    Type: Grant
    Filed: August 10, 1988
    Date of Patent: July 23, 1991
    Inventor: Mark S. Powell