Patents by Inventor William D. Price

William D. Price 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: 7056569
    Abstract: A cutting sheet for cutting and preparation of food items thereon comprises a first cut-resistant layer having a width and including a first absorbent ply and a first thermoplastic material ply. The thermoplastic material ply of the first layer includes a plurality of apertures disposed in parallel rows. The cutting sheet also includes a second layer having a second absorbent ply and a second thermoplastic material ply, wherein the second absorbent ply is disposed below and secured to the first absorbent ply. A plurality of adhesive portions are disposed in parallel rows to secure the first layer to the second layer between the first and second absorbent plies. The rows of apertures in the thermoplastic material ply of the first layer and the rows of adhesive portions between the first and second absorbent plies are parallel to one another such that the rows alternate.
    Type: Grant
    Filed: February 11, 2003
    Date of Patent: June 6, 2006
    Assignee: S.C. Johnson Home Storage, Inc.
    Inventors: William D. Price, Bryan L. Ackerman, William E. LeBoeuf, Virginia D. Karul
  • Patent number: 7048987
    Abstract: A disposable cutting sheet for cutting and preparation of food items thereon includes a first cut-resistant layer having a first surface area and including an absorbent ply and a thermoplastic material ply, wherein the thermoplastic material ply includes a plurality of apertures therein. The cutting sheet further includes a second layer having a second surface area and including an absorbent ply and a thermoplastic material ply. The absorbent ply of the first layer is disposed on and secured to the absorbent ply of the second layer such that portions of the thermoplastic and absorbent plies of the second layer extend beyond a surface area of the first layer to form a border completely surrounding the first layer. The thermoplastic material ply of the second layer is tinted a certain color for indicating absorption of the absorbent ply of the second layer.
    Type: Grant
    Filed: February 11, 2003
    Date of Patent: May 23, 2006
    Assignee: S.C. Johnson Home Storage, Inc.
    Inventors: William D. Price, Bryan L. Ackerman, William E. LeBoeuf, Virginia D. Karul
  • Patent number: 7026034
    Abstract: A disposable cutting sheet for cutting and preparation of food items thereon includes a first section having a plurality of apertures therethrough and a cut resistant surface, a second liquid impermeable section disposed adjacent the first section, and a fold line disposed between the first section and the second section, wherein folding along the fold line forms the cutting sheet. The cutting sheet further includes an absorbent material, wherein the first and second sections are folded along the fold line and moved relative to one another to form a pocket therebetween such that the absorbent material is disposed in the pocket between the first and second sections. One of a surface of the first section that faces the absorbent material in a folded position and a surface of the second section that faces the absorbent material in a folded position is roughened or textured in order to prevent slippage of the absorbent material within the sheet when folded.
    Type: Grant
    Filed: February 11, 2003
    Date of Patent: April 11, 2006
    Assignee: S.C. Johnson Home Storage, Inc.
    Inventors: William E. LeBoeuf, William D. Price, Virginia D. Karul
  • Patent number: 7011615
    Abstract: A method of making a multicompartment reclosable thermoplastic bag having at least two compartments is disclosed. Each compartment has a top, a bottom, two side edges, and two opposing sidewalls joined at the side edges and the bottom. Each compartment has a closure across the top thereof, which are arranged back-to-back and aligned. The compartments are attached together proximate the tops of the compartments, and the bottoms of the compartments are free from being attached to each other. Processes for making such bags from one or more webs are also disclosed.
    Type: Grant
    Filed: June 26, 2002
    Date of Patent: March 14, 2006
    Assignee: S.C. Johnson Home Storage, Inc.
    Inventors: William D. Price, Richard R. Dawkins
  • Patent number: 6991844
    Abstract: A disposable cutting sheet for cutting and preparation of food items thereon includes a first cut-resistant layer having a first surface area and including an absorbent ply and a thermoplastic material ply, wherein the thermoplastic ply of the first layer includes a plurality of apertures therein. The cutting sheet further includes a second layer having a second surface area and including an absorbent ply and a thermoplastic material ply. The first layer is disposed on and secured to the second layer such that portions of the thermoplastic and absorbent plies of the second layer extend beyond the surface area of the first layer to form a border completely surrounding the first layer. At least one of the absorbent plies is crepe paper, a roughened absorbent material, and/or includes an odor absorbing material therein.
    Type: Grant
    Filed: February 11, 2003
    Date of Patent: January 31, 2006
    Assignee: S.C. Johnson Home Storage, Inc.
    Inventors: William E. LeBoeuf, William D. Price, Bryan L. Ackerman, Virginia D. Karul
  • Patent number: 6979485
    Abstract: A disposable cutting sheet for cutting and preparation of food items thereon includes a first cut-resistant layer having a first surface area and including an absorbent ply and a thermoplastic material ply, wherein the thermoplastic ply includes a plurality of apertures therethrough. The cutting sheet further includes a second layer having a second surface area and including an absorbent ply and a thermoplastic material ply. The cutting sheet further includes a third layer including an absorbent ply, wherein the third layer is disposed on and secured to the thermoplastic material ply of the second layer on a side opposite the second layer absorbent ply. The absorbent ply of the first layer is disposed on and secured to the absorbent ply and the second layer such that portions of the thermoplastic and absorbent plies of the second layer extend beyond the surface area of the first layer to form a border completely surrounding the first layer.
    Type: Grant
    Filed: February 11, 2003
    Date of Patent: December 27, 2005
    Assignee: S.C. Johnson Home Storage, Inc.
    Inventors: William D. Price, Virginia D. Karul
  • Patent number: 6874938
    Abstract: A container includes a flexible bag including at least two bag sides in an opposed relationship wherein each bag side has two lateral edges, a bag closure extending from one lateral edge to another lateral edge, and a bag bottom spaced from the bag closure. The bag also includes a flexible jacket, external to the bag, the jacket having at least two jacket sides opposing the bag sides, and a jacket bottom. The jacket sides and the jacket bottom define a volume into which part of the flexible bag is disposed, such that the bag bottom is at least partially contained within the volume and is spaced from the jacket bottom.
    Type: Grant
    Filed: April 22, 2002
    Date of Patent: April 5, 2005
    Assignee: S.C. Johnson Home Storage, Inc.
    Inventors: William D. Price, William E. Shrum
  • Publication number: 20040241390
    Abstract: A single use processing substrate includes a first cut-resistant layer having a first surface area and including an absorbent ply and a thermoplastic material ply. The processing substrate further includes a second layer having a second surface area and including an absorbent ply and a thermoplastic material ply. The first layer is secured to the second layer such that a portion of the second surface area is laterally disposed outside of the first surface area. At least one of the absorbent plies is crepe paper, a roughened absorbent material, and/or includes an odor absorbing material therein.
    Type: Application
    Filed: February 11, 2003
    Publication date: December 2, 2004
    Inventors: William E. LeBoeuf, William D. Price, Bryan L. Ackerman, Virginia D. Karul
  • Publication number: 20040157041
    Abstract: A single use processing substrate includes a first section having a cut resistant surface, a second liquid impermeable section, and a fold line disposed along a length of the substrate between the first section and the second section, wherein folding along the fold line forms the processing substrate.
    Type: Application
    Filed: February 11, 2003
    Publication date: August 12, 2004
    Inventors: Willliam E. LeBoeuf, William D. Price, Virginia D. Karul
  • Publication number: 20040157040
    Abstract: A single use processing substrate includes a cut resistant surface, at least one absorbent layer adjacent the cut resistant surface and a liquid impervious barrier adjacent the at least one absorbent layer. In a first embodiment, the substrate includes a score line disposed across the substrate for separating the substrate into two substrates. In another embodiment, the substrate includes a lateral fold line disposed along a width of the substrate and a plurality of fold lines extending from corners of the substrate.
    Type: Application
    Filed: February 11, 2003
    Publication date: August 12, 2004
    Inventors: Bryan L. Ackerman, William D. Price, William E. LeBoeuf, Virginia D. Karul
  • Publication number: 20040154729
    Abstract: A method of creating a layer of a single use processing substrate includes the steps of extruding a polymeric sheet with a particulate substance dispersed therein, cooling the polymeric sheet with the particulate substance therein, removing the particulate substance from the polymeric sheet to form holes in the polymeric sheet, and attaching the polymeric sheet to an absorbent sheet.
    Type: Application
    Filed: February 11, 2003
    Publication date: August 12, 2004
    Inventors: William E. LeBoeuf, William D. Price, Bryan L. Ackerman
  • Publication number: 20040157042
    Abstract: A processing substrate includes a top layer having a cut resistant surface and a bottom layer-secured to the top layer. The bottom layer includes a ply adapted for contact with a supporting surface wherein the ply has a combination gloss and matte finish for controlling a coefficient of friction of the processing substrate.
    Type: Application
    Filed: February 11, 2003
    Publication date: August 12, 2004
    Inventors: Bryan L. Ackerman, William E. LeBoeuf, Virginia D. Karul, William D. Price
  • Publication number: 20030235676
    Abstract: A single use processing substrate includes a first cut-resistant layer having a first surface area and including a tissue ply and a thermoplastic material ply, a second layer having a second surface area and including a tissue ply and a thermoplastic material ply, and a third layer including a tissue ply.
    Type: Application
    Filed: February 11, 2003
    Publication date: December 25, 2003
    Inventors: William D. Price, Virginia D. Karul
  • Publication number: 20030228442
    Abstract: A single use processing substrate includes a cut-resistant layer including a thermoplastic material ply, a first absorbent layer selected from the group consisting of a hydrophilic material, an oleophilic material, or a composite material having hydrophilic and oleophilic properties, wherein the first absorbent layer is secured to the cut-resistant layer. The processing substrate further includes a barrier layer including a thermoplastic material ply, wherein the barrier layer is secured to the first absorbent layer.
    Type: Application
    Filed: February 11, 2003
    Publication date: December 11, 2003
    Inventors: William D. Price, Bryan L. Ackerman, William E. LeBoeuf, Virginia D. Karul
  • Publication number: 20030211286
    Abstract: A processing substrate includes a first cut-resistant layer having a first surface area and including an absorbent ply and a thermoplastic material ply and a second layer having a second surface area and including an absorbent ply and a thermoplastic material ply. The thermoplastic material ply of the second layer is tinted a certain color for indicating absorption of the absorbent ply of the second layer.
    Type: Application
    Filed: February 11, 2003
    Publication date: November 13, 2003
    Inventors: William D. Price, Bryan L. Ackerman, William E. LeBoeuf, Virginia D. Karul
  • Publication number: 20030203159
    Abstract: A single use processing substrate comprises a first cut-resistant layer having a first surface area with a width and including a first absorbent ply and a first thermoplastic material ply. The substrate also includes a second layer having a second surface area and including a second absorbent ply and a second thermoplastic material ply. A plurality of adhesive portions secures the first layer to the second layer, wherein each adhesive portion has an effective dimension shorter than the width of the first layer and wherein the first layer is secured to the second layer such that a portion of the second surface area is laterally disposed outside of the first surface area.
    Type: Application
    Filed: February 11, 2003
    Publication date: October 30, 2003
    Inventors: William D. Price, Bryan L. Ackerman, William E. LeBoeuf, Virginia D. Karul
  • Publication number: 20030198721
    Abstract: A container includes a flexible bag including at least two bag sides in an opposed relationship wherein each bag side has two lateral edges, a bag closure extending from one lateral edge to another lateral edge, and a bag bottom spaced from the bag closure. The bag also includes a flexible jacket, external to the bag, the jacket having at least two jacket sides opposing the bag sides, and a jacket bottom. The jacket sides and the jacket bottom define a volume into which part of the flexible bag is disposed, such that the bag bottom is at least partially contained within the volume and is spaced from the jacket bottom.
    Type: Application
    Filed: April 22, 2002
    Publication date: October 23, 2003
    Inventors: William D. Price, William E. Shrum
  • Patent number: 6579008
    Abstract: A multicompartment reclosable thermoplastic bag having at least two compartments is disclosed. Each compartment has a top, a bottom, side edges, and two opposing sidewalls joined at the side edges and the bottom. Each compartment has a closure across the top thereof, which are arranged back-to-back and aligned such that the center points of each closure are less than ½ inch (1.27 cm) away from each other. The compartments are attached together proximate the tops of the compartments, and the bottoms of the compartments are free from being attached to each other. A process for making the bag is also disclosed.
    Type: Grant
    Filed: May 9, 2001
    Date of Patent: June 17, 2003
    Assignee: S.C. Johnson Home Storage, Inc.
    Inventors: William D. Price, Michael J. Colucci, Jose Porchia
  • Publication number: 20030021500
    Abstract: A method of making a multicompartment reclosable thermoplastic bag having at least two compartments is disclosed. Each compartment has a top, a bottom, two side edges, and two opposing sidewalls joined at the side edges and the bottom. Each compartment has a closure across the top thereof, which are arranged back-to-back and aligned. The compartments are attached together proximate the tops of the compartments, and the bottoms of the compartments are free from being attached to each other. Processes for making such bags from one or more webs are also disclosed.
    Type: Application
    Filed: June 26, 2002
    Publication date: January 30, 2003
    Inventors: William D. Price, Richard R. Dawkins
  • Publication number: 20020168118
    Abstract: A reclosable thermoplastic bag having an offset fastener. The bag includes first and second sidewalls, each having a top, a bottom and two opposing side edges, the first and second sidewalls being attached together along the respective bottom and side edges; an inwardly folded top pleat positioned across the first sidewall; a reclosable fastener having at least two cooperating closure members, one closure member being positioned proximate to the top of the first sidewall above the pleat, the other closure member being positioned proximate to the top of the second sidewall, such that when the bag is filled and closed, the reclosable fastener is offset.
    Type: Application
    Filed: May 10, 2002
    Publication date: November 14, 2002
    Applicant: S.C. Johnson Home Storage, Inc.
    Inventor: William D. Price