Patents Assigned to MeadWestvaco Corporation
  • Patent number: 8500946
    Abstract: A method for assembling a fin seal container including folding a container blank into a three-dimensional body that defines an internal volume and includes an end portion that defines an opening into the internal volume, the end portion including a first fin seal panel having inner and outer major surfaces and a second fin seal panel having inner and outer major surfaces, folding the end portion such that the inner major surface of the first fin seal panel is positioned adjacent to the inner major surface of the second fin seal panel, separating the first fin seal panel from the second fin seal panel, treating the inner major surface of the first fin seal panel and/or the inner major surface of the second fin seal panel, and pressing the first fin seal panel into engagement with the second fin seal panel.
    Type: Grant
    Filed: September 22, 2010
    Date of Patent: August 6, 2013
    Assignee: MeadWestvaco Corporation
    Inventor: Rune K Haraldsson
  • Publication number: 20130190154
    Abstract: A container including at least one wall that defines an internal volume and an opening into the internal volume, the wall defining an internal surface and an external surface and being formed as a layered structure that includes a first layer, a second layer that includes paperboard and defines the external surface, and an adhesive layer disposed between the first layer and the second layer, wherein at most 0.15 grams of surface condensation forms on the wall per 300 square centimeters of the external surface during a 20-minute interval, the 20-minute interval beginning upon filling 75 percent of the internal volume with a liquid maintained at a temperature of about 32° F. while the filled container is exposed to an ambient temperature of about 73° F. and about 50 percent relative humidity.
    Type: Application
    Filed: February 19, 2013
    Publication date: July 25, 2013
    Applicant: MeadWestvaco Corporation
    Inventor: MeadWestvaco Corporation
  • Patent number: 8485423
    Abstract: A product container and dispenser including a housing having a plurality of walls that define an internal volume, a first wall of the housing defining an opening into the internal volume, and a partition structure positioned in the internal volume, the partition structure including a sealing wall aligned with the first wall and a partition wall connected to the sealing wall, wherein the opening is at least partially obstructed by the sealing wall.
    Type: Grant
    Filed: October 4, 2010
    Date of Patent: July 16, 2013
    Assignee: MeadWestvaco Corporation
    Inventors: Laurel Thomas, William Bogdziewicz, Aaron L. Bates
  • Publication number: 20130153444
    Abstract: Disclosed is a single-piece container adapted to receive and secure an insert card. The container is a generally rectangular, relatively flat structure having an interior chamber defined by a top surface, a bottom surface, one open end, and one closed end. The container is formed from a blow molding process and adapted to receive an insert card. The container further comprises locking elements that work in cooperation with the insert card to secure the insert card within the interior chamber such that it can not be removed without manipulation of the locking elements. The material comprising the container can be a clear plastic such that optical scan codes present on an insert card contained within the container can be read through the container.
    Type: Application
    Filed: January 31, 2013
    Publication date: June 20, 2013
    Applicants: MEADWESTVACO CORPORATION
    Inventors: Elisebeth Gelardi, MeadWestvaco Corporation
  • Patent number: 8448792
    Abstract: A product dispensing system including a container that defines an internal volume and an opening into the internal volume, the container housing a plurality of products within the internal volume, and a push member extending through the opening, the push member being biased into engagement with the products in the container.
    Type: Grant
    Filed: October 4, 2010
    Date of Patent: May 28, 2013
    Assignee: MeadWestvaco Corporation
    Inventors: John Gelardi, Ryan Bailey
  • Patent number: 8448815
    Abstract: A product dispenser including a frame configured to support a plurality of products and flag element connected to the frame, the flag element being moveable relative to the frame from a first, un-deployed configuration when the flag element is engaged with at least one of the products, to a second, deployed configuration when the flag element is not engaged with the products.
    Type: Grant
    Filed: September 25, 2010
    Date of Patent: May 28, 2013
    Assignee: MeadWestvaco Corporation
    Inventors: Andrew B. Sholl, John Gelardi, Aaron L. Bates, Laurel Thomas, Caleb S. Loftin
  • Patent number: 8448844
    Abstract: A hermetically sealed paperboard container including a container body component including upper and lower ends, the body component being formed from a blank including a paperboard layer having first and second major sides, a first sealant layer on the first major side, a barrier layer on the second major side, and a second sealant layer on the barrier layer, wherein the blank includes first and second longitudinal ends, the first longitudinal end being skived to a predetermined thickness for a predetermined width, the skived portion being folded over onto the blank and heat-sealed to the first sealant layer to form a folded first longitudinal end, and wherein the body component includes an overlapped seam including the folded first longitudinal end positioned inside the second longitudinal end, a bottom component sealed to the lower end; and a lid component hermetically sealed to the upper end.
    Type: Grant
    Filed: January 4, 2012
    Date of Patent: May 28, 2013
    Assignee: MeadWestvaco Corporation
    Inventor: Zhiquan Yan
  • Patent number: 8444760
    Abstract: This disclosure relates to bituminous compositions and methods of producing the same. More particularly, the disclosure relates to the production of bituminous compositions formulated with performance-graded bitumen-containing solvent-free bitumen emulsions which exhibit controllable, temperature-dependent interfacial rheology. When employed in paving applications, these bituminous compositions develop adhesive strength and load-bearing strength properties at rates comparable to traditional hot mix paving compositions and at rates faster than traditional cold mix paving compositions.
    Type: Grant
    Filed: December 2, 2011
    Date of Patent: May 21, 2013
    Assignee: MeadWestvaco Corporation
    Inventors: Everett Crews, Tom Girardeau, Iain Jack
  • Patent number: 8444006
    Abstract: A dispensing container (12, 212) for housing and sequentially dispensing packets (124) is taught. Also taught are the carton blanks (10, 210) for erecting the respective containers. A length of packets created by severably attaching sequential packets (124) along respective tear lines (129) is rolled or folded then positioned within the container for later dispensing. Child-resistance features that impede removal of each packet (124) include routing the length of packets between opposing panels (16, 24) or between opposing panels and an edge of folded panels (224, 239) that exert a lateral pressure on the packets (124). In some embodiments the panels (16, 24) include apertures (64, 92) that catch or otherwise engage a feature of a packet, such as a blister, to further impede removal of each packet (124). To further impede removal of a packet (124), access notches (56, 256, 290) that allow the user to grasp the packet are narrowly constructed.
    Type: Grant
    Filed: March 30, 2007
    Date of Patent: May 21, 2013
    Assignee: MeadWestvaco Corporation
    Inventor: Rodney Dixon
  • Publication number: 20130105509
    Abstract: A system (100) for dispensing a plurality of products provided initially in a package (50) is disclosed that includes a dispensing device having laterally opposed side walls (18A, 18B), a lower deck (16) connecting the opposing side walls and including at least one guide surface, and an upper deck (14) upon which a package is placed. The products are dispensed from within the package onto the lower deck where the guide surface assists the products to roll linearly from a rear end to a front end of the dispensing device. The dispensing system may include an opening tool (40) associated with the dispensing device and arranged to open the package when the package is moved longitudinally on the upper deck. The dispensing system may include a restocking indicator (290). The dispensing device may further include a structure on its rear end section to facilitate the dispensing of products.
    Type: Application
    Filed: July 22, 2011
    Publication date: May 2, 2013
    Applicant: MEADWESTVACO CORPORATION
    Inventors: John A. Gelardi, Aaron L. Bates, Laurel Thomas
  • Publication number: 20130075462
    Abstract: A package includes at least a first, second, and third panel forming a three-ply structure with the second panel between the first and third panels. An opening is formed in the second panel. An inner surface of each of the first and third panels faces one another through the opening. The inner surfaces of the first and third panels are either heat-sealable, or at least one of the first and third panels has an embossed area facing the opening and fitting at least partly into the opening.
    Type: Application
    Filed: September 27, 2012
    Publication date: March 28, 2013
    Applicant: MeadWestvaco Corporation
    Inventor: MeadWestvaco Corporation
  • Publication number: 20130068651
    Abstract: Disclosed is a single-piece container adapted to receive and secure an insert card. The container is a generally rectangular, relatively flat structure having an interior chamber defined by a top surface, a bottom surface, one open end, and one closed end. The container is formed from a blow molding process and adapted to receive an insert card. The container further comprises locking elements that work in cooperation with the insert card to secure the insert card within the interior chamber such that it can not be removed without manipulation of the locking elements. The material comprising the container can be a clear plastic such that optical scan codes present on an insert card contained within the container can be read through the container.
    Type: Application
    Filed: June 1, 2011
    Publication date: March 21, 2013
    Applicant: MEADWESTVACO CORPORATION
    Inventors: Ryan A. Bailey, Sara Falcon, Elisabeth Gelardi
  • Patent number: 8389079
    Abstract: A container including at least one wall that defines an internal volume and an opening into the internal volume, the wall defining an internal surface and an external surface and being formed as a layered structure that includes a first layer, a second layer that includes paperboard and defines the external surface, and an adhesive layer disposed between the first layer and the second layer, wherein at most 0.15 grams of surface condensation forms on the wall per 300 square centimeters of the external surface during a 20-minute interval, the 20-minute interval beginning upon filling 75 percent of the internal volume with a liquid maintained at a temperature of about 32° F. while the filled container is exposed to an ambient temperature of about 73° F. and about 50 percent relative humidity.
    Type: Grant
    Filed: May 5, 2010
    Date of Patent: March 5, 2013
    Assignee: MeadWestvaco Corporation
    Inventors: Vladislav A. Babinsky, Sven S. Arenander, Dobbie C. Newman, Teresa Krug
  • Patent number: 8365916
    Abstract: A storing and dispensing system (10) includes a first sliding element (12) and a sleeve (14). The first sliding element (12) has a base configured to hold at least one article, and the base incorporates a flange portion (71a). The sleeve (14) further includes a first side (16) or (18), an open end, and at least one guide rail (40). The first side (16, 18) is matingly connected to a second side (the other of 16, 18) to form a void for receiving the sliding element (12). The open end is configured to permit the sliding element (12) to translate between a first position and a second position. The at least one guide rail (40) includes a first retaining edge (42), positioned within the void, to cooperatively contact the flange 71a.
    Type: Grant
    Filed: October 30, 2008
    Date of Patent: February 5, 2013
    Assignee: MeadWestvaco Corporation
    Inventor: John A. Gelardi
  • Publication number: 20130020382
    Abstract: A package is disclosed which includes connected front and back panels connected by a pleated or accordion side panels. The package may be opened by applying a flexing force to an opening end in order to break a separation line. After opening, the package may be reclosed by use of a closure flap or wing flaps that again hold the separation line together.
    Type: Application
    Filed: July 13, 2012
    Publication date: January 24, 2013
    Applicant: MeadWestvaco Corporation
    Inventors: Charlotte Hanks, Sara Jane Falcon
  • Patent number: 8349443
    Abstract: A method for treating a substrate is described. In accordance with one aspect, the method includes applying a polymer coating to a substrate, and bringing the polymer coating into contact with a heated surface in a pressure nip while the coating is still in a wet state. Optionally the polymer coating may include a crosslinkable material, and a crosslinking agent may be used to promote crosslinking. The polymer coating replicates the heated surface. A product produced in accordance with the described method is also disclosed. The product is characterized by having subsurface voids within the coating.
    Type: Grant
    Filed: May 29, 2008
    Date of Patent: January 8, 2013
    Assignee: MeadWestvaco Corporation
    Inventors: Gary P. Fugitt, Scott E. Ginther, John W. Stolarz, Robert W. Carlson, Stanley H. McGrew, Jr., Steven P. Metzler, Terrell J. Green
  • Publication number: 20120325839
    Abstract: A device for dispensing and displaying products is disclosed. The device comprises: a package assembly having an outer sleeve with at least one aperture formed therein and a product retaining insert slidably engaged within the outer sleeve; a frame having an upper support deck and a product display area; and an engagement feature extending from the frame. When the package assembly is slid longitudinally onto the upper support deck of the frame, the engagement feature extends through the aperture formed in the outer sleeve and engages with the product retaining insert such that the products inside the package assembly are at least partially dispensed from the package into the product display area.
    Type: Application
    Filed: March 1, 2011
    Publication date: December 27, 2012
    Applicant: MEADWESTVACO CORPORATION
    Inventors: Aaron L. Bates, Caleb S. Loftin, Ryan A. Bailey, Laurel Thomas
  • Patent number: 8333280
    Abstract: A child-resistant package (100) is formed from a sleeve (14) comprising a top (16) and a base (18), at least one of which is an outer wall of the sleeve (14). A release mechanism (20) for facilitating access to the contents of the package (100) is disposed in the outer wall (16). A decoy cover (60) having at least one outermost panel (62) is disposed in relation to the outer wall (16) to obscure the release mechanism (20). The package (100) may include an insert (12) that is held within the sleeve (14) by a locking mechanism that is disengaged by the release mechanism (20). The decoy cover (60) is attached to the outer wall (16) in a manner that facilitates repeated successive removal and reattachment of the decoy cover (60). The decoy cover (60) may further include one or more additional panels (64) disposed in flat-face condition with the outermost panel (62).
    Type: Grant
    Filed: February 23, 2007
    Date of Patent: December 18, 2012
    Assignee: MeadWestvaco Corporation
    Inventor: Thanhhung N. Le
  • Patent number: 8322543
    Abstract: A product dispenser including a frame having a first side wall, a second side wall laterally opposed from the first side wall, a lower support surface positioned between the first and second side walls and having a front end longitudinally spaced from a rear end, the rear end being elevated relative to the front, and an upper support surface positioned between the first and second side walls and spaced apart from the lower support surface, the upper support surface having a front end longitudinally spaced from a rear end, the front end being elevated relative to the rear, and a rib connected to the upper support surface and protruding outward from a plane defined by the upper support surface in a direction away from the lower support surface.
    Type: Grant
    Filed: September 25, 2010
    Date of Patent: December 4, 2012
    Assignee: MeadWestvaco Corporation
    Inventors: John Gelardi, Aaron L. Bates, Laurel Thomas
  • Patent number: 8317026
    Abstract: A child-resistant package including two panels having one or more blister apertures and a particular manner of accessing the product within the blister apertures. One manner of accessing the product involves applying pressure to punch tabs defined by staggered perforations. Another manner of accessing the product uses tooled access slots designed to receive a tool to peel away tab strips to facilitate product access. Yet another manner of accessing utilizes tab strips, one or more folding lines and one or more crevice forming lines where the crevice forming lines are designed to receive a tool used to obtain access to the tab strips, and thus, facilitate access to the products. Still another uses dual tabs that need to be sequentially peeled away from the child resistant package housing to facilitate access to the product contained.
    Type: Grant
    Filed: May 27, 2009
    Date of Patent: November 27, 2012
    Assignee: MeadWestvaco Corporation
    Inventors: Caleb S Loftin, William Roger Rigby