Patents by Inventor Andrew Mark Waller

Andrew Mark Waller 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).

  • HORIZONTAL MECHANICALLY STABILIZING GEOGRID WITH IMPROVED GEOTECHNICAL INTERACTION
    Publication number: 20240125074
    Abstract: Aspects of a geogrid system and method for improving substrate interactions within a geotechnical environment is disclosed. In one aspect a geotechnical environment is configured with a horizontal multilayer mechanically stabilizing geogrid. In said aspect the geogrid is extruded with a polymeric material and a compressible cellular layer, wherein the geogrid comprises a heightened aspect ratio with a patterned structure of engineered discontinuities and a plurality of strong axes. The combination of elements provides for a system and method of stabilizing soils and aggregate, by resisting lateral movement from the strong axes, and trapping particles in the patterned structure of engineered discontinuities.
    Type: Application
    Filed: December 27, 2023
    Publication date: April 18, 2024
    Applicant: Tensar International Corporation
    Inventors: Andrew CURSON, Tom Ross JENKINS, Andrew Edward WALLER, Daniel John GALLAGHER, Daniel Mark BAKER, Manoj Kumar TYAGI, Joseph CAVANAUGH
  • Hair treatment composition
    Patent number: 6228353
    Abstract: A rinse-off hair treatment composition for improved delivery of amino-acid to the hair and/or scalp comprising: (a) a particulate metal-amino acid complex; (b) at least one surfactant; and (c) a deposition aid.
    Type: Grant
    Filed: March 5, 1999
    Date of Patent: May 8, 2001
    Assignee: Helene Curtis, Inc.
    Inventors: Stuart William Carr, Melvin Carvell, Paul Alfred Cornwell, Therese Desmond, Andrew Mark Waller, Johann Wilhelm Wiechers
  • Hair treatment composition
    Patent number: 5911978
    Abstract: A rinse-off hair treatment composition for improved delivery of amino-acid to the hair and/or scalp comprising:(a) a particulate metal-amino acid complex;(b) at least one surfactant; and(c) a deposition aid.
    Type: Grant
    Filed: October 29, 1997
    Date of Patent: June 15, 1999
    Assignee: Helene Curtis, Inc.
    Inventors: Stuart William Carr, Melvin Carvell, Paul Alfred Cornwell, Therese Desmond, Andrew Mark Waller, Johann Wilhelm Wiechers