14 patents
Utility
Polymer mesh with reinforcing bands for skin control in hard rock mining
16 Jan 24
A polymer mesh for skin control in hard rock mining conditions is provided.
John Steffenino
Filed: 12 Apr 22
Utility
Horizontal mechanically stabilizing geogrid with improved geotechnical interaction
9 Jan 24
Aspects of a geogrid system and method for improving substrate interactions within a geotechnical environment is disclosed.
Andrew Curson, Tom Ross Jenkins, Andrew Edward Waller, Daniel John Gallagher, Daniel Mark Baker, Manoj Kumar Tyagi, Joseph Cavanaugh
Filed: 6 Dec 22
Utility
System for and method of stabilizing rail track structures using a load transfer apparatus
2 Jan 24
A system for and method of stabilizing rail track structures using a load transfer apparatus is disclosed.
David J. White, Kord J. Wissmann
Filed: 28 Nov 22
Utility
Multi-axial grid or mesh structures with high aspect ratio ribs
5 Dec 23
A multi-axial geogrid possesses a series of interconnected strands or ribs that are arranged along at least two different axes within the plane of the structure.
Anthony T. Walsh
Filed: 20 Sep 21
Utility
Methods and apparatuses for compacting soil and granular materials
3 Oct 23
Methods and apparatuses for compacting soil and granular materials are disclosed.
David J. White, Kord J. Wissmann
Filed: 9 Feb 21
Utility
Geosynthetic reinforced wall panels comprising soil reinforcing hoop members and retaining wall system formed therewith
26 Sep 23
Geosynthetic reinforced wall panels comprising soil reinforcing hoop members and retaining wall system formed therewith is disclosed.
Willie Liew, Kord J. Wissmann, Andres F. Peralta, Aaron D. Smith
Filed: 28 Mar 19
Utility
Multilayer integral geogrids having a cellular layer structure, and methods of making and using same
12 Sep 23
A multilayer integral geogrid, including one or more cellular layers, has a plurality of oriented multilayer strands interconnected by partially oriented multilayer junctions with an array of openings therein.
Joseph Cavanaugh, Manoj Kumar Tyagi, Daniel Mark Baker, Andrew Curson, Tom-Ross Jenkins, Andrew Edward Waller, Daniel John Gallagher
Filed: 21 Dec 21
Utility
Multi-axial integral geogrid and methods of making and using same
10 Jan 23
A method of making a multi-axial integral geogrid suitable for stabilizing aggregate includes providing a polymer sheet, providing a patterned plurality of holes or depressions in the polymer sheet, and biaxially orienting the polymer sheet having the patterned plurality of holes or depressions therein to provide a plurality of interconnected oriented strands and partially oriented junctions forming a repeating pattern of outer hexagons having an array of openings.
Andrew Curson, Tom-Ross Jenkins, Andrew Edward Waller, Daniel John Gallagher, Daniel Mark Baker, Manoj Kumar Tyagi, Joseph Cavanaugh
Filed: 15 Jun 22
Utility
Geogrids
13 Dec 22
A geogrid in the form of an integral, mesh structure includes molecularly orientated polymeric material, with the integral, mesh structure being formed of interconnecting mesh defining elements including elongate tensile elements.
Andrew Curson
Filed: 19 Sep 18
Utility
Horizontal mechanically stabilizing geogrid with improved geotechnical interaction
6 Dec 22
Aspects of a geogrid system for improving substrate interactions within a geotechnical environment is disclosed.
Andrew Curson, Tom Ross Jenkins, Andrew Edward Waller, Daniel John Gallagher, Daniel Mark Baker, Manoj Kumar Tyagi, Joseph Cavanaugh
Filed: 21 Dec 21
Utility
System for and method of stabilizing rail track structures using a load transfer apparatus
29 Nov 22
A system for and method of stabilizing rail track structures using a load transfer apparatus is disclosed.
David J. White
Filed: 9 Dec 19
Utility
Extensible shells and related methods for constructing a ductile support pier
25 Oct 22
Extensible shells and related methods for constructing a support pier are disclosed.
David J. White, Kord J. Wissmann, Lake Carter
Filed: 8 Dec 20
Utility
Emissions collection system and methods
20 Jul 21
An emissions collection system that includes a containment system, the containment system including a plurality of walls and a roof structure that together form an internal chamber; wherein chamber inlets are formed in one wall of the plurality of walls; and wherein chamber outlets are formed in either another wall of the plurality of walls or the roof structure.
Brett Yarbrough, Martin Allen Swayze, Randall Walker
Filed: 9 Sep 20
Utility
System and method for stainless steel cladding of carbon steel pieces
13 Jul 20
A system and method of cladding a carbon steel piece with stainless steel according to which the carbon steel piece is cleaned, heated, coated with the stainless steel, and strengthened.
Timothy P. Zeien
Filed: 15 Oct 18
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