Patents by Inventor Joel Lane Williams

Joel Lane Williams 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: 6896971
    Abstract: A system and a method for coating two sides of a laminate material is disclosed in which one side of the laminate material is coated with one substance and the second side is coated with a different substance. The method described is particularly suited for applying a substance providing balancing characteristics desirable in the end product to one side of the laminate material and applying a substance providing other characteristics desirable in the end product to the other side of the laminate material. For example, a balancing substance may be applied on one side of a kraft paper sheet and a substance providing structural bonding applied to the other side, thereby eliminating the need to use a discrete balancing sheet in a laminate. The kraft sheet thus coated may be used to form a laminate panel.
    Type: Grant
    Filed: June 24, 2003
    Date of Patent: May 24, 2005
    Assignee: Premark RWP Holdings, Inc.
    Inventors: Joel Lane Williams, Earl Soudelier, Donald M. Marshall, Robson Mafoti
  • Patent number: 6887584
    Abstract: A system and a method for coating two sides of a laminate material is disclosed in which one side of the laminate material is coated with one substance and the second side is coated with a different substance. The method described is particularly suited for applying a substance providing characteristics desirable in the manufacturing process to one side of the laminate material and applying a substance providing characteristics desirable in the end product to the other side of the laminate material. For example, a release agent may be applied on one side of a kraft paper sheet and phenolic resin on the other side, thereby eliminating the need to use release sheets in the manufacture of laminates. The kraft sheet thus coated may be used in a laminate product.
    Type: Grant
    Filed: June 24, 2003
    Date of Patent: May 3, 2005
    Assignee: Premark RWP Holdings, Inc.
    Inventors: Joel Lane Williams, Earl Soudelier, Donald M. Marshall, Robson Mafoti
  • Publication number: 20040011451
    Abstract: A system and a method for coating two sides of a laminate material is disclosed in which one side of the laminate material is coated with one substance and the second side is coated with a different substance. The method described is particularly suited for applying a substance providing balancing characteristics desirable in the end product to one side of the laminate material and applying a substance providing other characteristics desirable in the end product to the other side of the laminate material. For example, a balancing substance may be applied on one side of a kraft paper sheet and a substance providing structural bonding applied to the other side, thereby eliminating the need to use a discrete balancing sheet in a laminate. The kraft sheet thus coated may be used to form a laminate panel.
    Type: Application
    Filed: June 24, 2003
    Publication date: January 22, 2004
    Inventors: Joel Lane Williams, Earl Soudelier, Donald M. Marshall, Robson Mafoti
  • Publication number: 20030232134
    Abstract: A system and a method for coating two sides of a laminate material is disclosed in which one side of the laminate material is coated with one substance and the second side is coated with a different substance. The method described is particularly suited for applying a substance providing characteristics desirable in the manufacturing process to one side of the laminate material and applying a substance providing characteristics desirable in the end product to the other side of the laminate material. For example, a release agent may be applied on one side of a kraft paper sheet and phenolic resin on the other side, thereby eliminating the need to use release sheets in the manufacture of laminates. The kraft sheet thus coated may be used in a laminate product.
    Type: Application
    Filed: June 24, 2003
    Publication date: December 18, 2003
    Inventors: Joel Lane Williams, Earl Soudelier, Donald M. Marshall, Robson Mafoti
  • Patent number: 6641926
    Abstract: A laminate panel having desired characteristics even though the materials having these desired characteristics are not compatible in at least one aspect is disclosed. One of the substances having the desired characteristics may be adapted to be compatible with the other substance, and the two substances placed adjacent to each other. For example, the laminate panel includes a liquid impermeable layer that substantially prevents the penetration of moisture. The panel also includes a layer of a balancing substance disposed adjacent to the liquid impermeable layer to balance another layer of the laminate panel. The balancing substance is adapted to provide a desired bonding between the liquid impermeable layer and the layer of the balancing substance.
    Type: Grant
    Filed: August 13, 1999
    Date of Patent: November 4, 2003
    Assignee: Premark RWP Holdings, Inc.
    Inventors: Jerry L. Malina, Victoria Lynn Stolarski, Joel Lane Williams, Donald Murray Marshall, Timothy J. Lay
  • Patent number: 6610358
    Abstract: A system and a method for coating two sides of a laminate material is disclosed in which one side of the laminate material is coated with one substance and the second side is coated with a similar or different substance. Reverse roll coating may be used to coat the two surfaces of the sheet of laminate material. The method described is particularly suited for applying a substance providing balancing characteristics desirable in the end product to one side of the laminate material and applying a substance providing other characteristics desirable in the end product to the other side of the laminate material. For example, a balancing substance may be applied on one side of a kraft paper sheet and a substance providing structural bonding applied to the other side, thereby eliminating the need to use a discrete balancing sheet in a laminate.
    Type: Grant
    Filed: March 12, 1999
    Date of Patent: August 26, 2003
    Assignee: Premark RWP Holdings, Inc.
    Inventors: Joel Lane Williams, Earl Soudelier, Donald M. Marshall, Robson Mafoti
  • Patent number: 5989668
    Abstract: A waterproof laminate panel is disclosed. The panel includes a decorative layer and a backing layer. The backing layer is composed of at least one resin impregnated layer bound to a waterproofing layer which substantially prevents the penetration and release of moisture from the panel so as to maintain a constant moisture content within the decorative panel. The resin impregnated layer faces the decorative layer and the waterproofing layer is exposed to an external environment.
    Type: Grant
    Filed: October 16, 1998
    Date of Patent: November 23, 1999
    Inventors: Thomas J. Nelson, Robert Richard Krebs, Joel Lane Williams, Donald Murray Marshall, David Wayne Pruitt, Victoria Lynn Stolarski, Virgil Bedell Canady, Mark Thomas Krejchi, Janet Rose Stepan