TREA

Bertin Castonguay

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  • Magog, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Concrete building block and methods
    • Patent number 12,043,975
    • Issue date Jul 23, 2024
    • Oldcastle Building Products Canada Inc.
    • Bertin Castonguay
    • E04 - BUILDING
  • Information Patent Grant

    Concrete block system, method and connector
    • Patent number 11,585,086
    • Issue date Feb 21, 2023
    • Oldcastle Building Products Canada Inc.
    • Marc-André Lacas
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Cladding system
    • Patent number 10,844,608
    • Issue date Nov 24, 2020
    • Oldcastle Building Products Canada Inc.
    • Frédéric Ausseur
    • E04 - BUILDING
  • Information Patent Grant

    Wall assembly
    • Patent number 10,619,348
    • Issue date Apr 14, 2020
    • Bertin Castonguay
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Wall with decorative facing
    • Patent number 10,472,821
    • Issue date Nov 12, 2019
    • Les materiaux de construction Oldcastle Canada, Inc.
    • Bertin Castonguay
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Retaining wall
    • Patent number 10,273,647
    • Issue date Apr 30, 2019
    • Les materiaux de construction Oldcastle Canada, Inc.
    • Bertin Castonguay
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Artificial flagstone for providing a surface with a natural random...
    • Patent number 10,240,301
    • Issue date Mar 26, 2019
    • Oldcastle Building Products Canada, Inc.
    • Bertin Castonguay
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Wall assembly
    • Patent number 10,145,102
    • Issue date Dec 4, 2018
    • Les Materiaux de Construction Oldcastle Canada Inc.
    • Bertin Castonguay
    • E04 - BUILDING
  • Information Patent Grant

    Concrete wall block
    • Patent number 10,087,597
    • Issue date Oct 2, 2018
    • Les materiaux de construction Oldcastle Canada, Inc.
    • Robert Daoust
    • E04 - BUILDING
  • Information Patent Grant

    Retaining wall
    • Patent number 9,890,512
    • Issue date Feb 13, 2018
    • Les materiaux de construction Oldcastle Canada, Inc.
    • Bertin Castonguay
    • E04 - BUILDING
  • Information Patent Grant

    Wall with decorative facing
    • Patent number 9,803,359
    • Issue date Oct 31, 2017
    • Les materiaux de construction Oldcastle Canada, Inc.
    • Bertin Castonguay
    • E04 - BUILDING
  • Information Patent Grant

    Deck block
    • Patent number D796696
    • Issue date Sep 5, 2017
    • Oldcastle Building Products Canada Inc.
    • Oscar Quan Rosales
    • D25 - Building units and construction elements
  • Information Patent Grant

    Wall assembly
    • Patent number 9,714,510
    • Issue date Jul 25, 2017
    • Les Materiaux de Construction Oldcastle Canada Inc.
    • Bertin Castonguay
    • E04 - BUILDING
  • Information Patent Grant

    Artificial flagstone for providing a surface with a natural random...
    • Patent number 9,677,228
    • Issue date Jun 13, 2017
    • Oldcastle Building Products Canada Inc.
    • Bertin Castonguay
    • E04 - BUILDING
  • Information Patent Grant

    Retaining wall
    • Patent number 9,670,640
    • Issue date Jun 6, 2017
    • Les Materiaux de Construction Oldcastle Canada, Inc.
    • Bertin Castonguay
    • E04 - BUILDING
  • Information Patent Grant

    Deck block
    • Patent number D779683
    • Issue date Feb 21, 2017
    • Oldcastle Building Products Canada Inc.
    • Oscar Quan Rosales
    • D25 - Building units and construction elements
  • Information Patent Grant

    Paving slab for forming a random pattern
    • Patent number 9,574,308
    • Issue date Feb 21, 2017
    • Oldcastle Building Products Canada Inc.
    • Bertin Castonguay
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Artificial flagstone for providing a surface with a natural random...
    • Patent number 9,534,396
    • Issue date Jan 3, 2017
    • Oldcastle Building Products Canada, Inc.
    • Bertin Castonguay
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Wall with decorative facing
    • Patent number 9,464,431
    • Issue date Oct 11, 2016
    • Les materiaux de construction Oldcastle Canada Inc
    • Bertin Castonguay
    • E04 - BUILDING
  • Information Patent Grant

    Retaining wall
    • Patent number 9,441,342
    • Issue date Sep 13, 2016
    • Les materiaux de construction Oldcastle Canada, In
    • Bertin Castonguay
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Wall with decorative facing
    • Patent number 9,206,599
    • Issue date Dec 8, 2015
    • Les materiaux de construction Oldcastle Canada, Inc.
    • Stéphane Aubé
    • E04 - BUILDING
  • Information Patent Grant

    Artificial flagstone for providing a surface with a natural random...
    • Patent number 9,193,215
    • Issue date Nov 24, 2015
    • Oldcastle Building Products Canada, Inc.
    • Bertin Castonguay
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Mortarless modular siding system
    • Patent number 9,091,080
    • Issue date Jul 28, 2015
    • DECO NAT Inc.
    • Pierre Wilkie
    • E04 - BUILDING
  • Information Patent Grant

    Artificial stone
    • Patent number 9,057,197
    • Issue date Jun 16, 2015
    • Oldcastle Building Products Canada, Inc.
    • Marc-Andre Lacas
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Retaining wall
    • Patent number 8,992,131
    • Issue date Mar 31, 2015
    • Les matériaux de construction Oldcastle Canada, Inc.
    • Bertin Castonguay
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Artificial flagstone for providing a surface with a natural random...
    • Patent number 8,967,907
    • Issue date Mar 3, 2015
    • Oldcastle Building Products Canada, Inc.
    • Bertin Castonguay
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Artificial stone
    • Patent number 8,769,896
    • Issue date Jul 8, 2014
    • Oldcastle Building Products Canada, Inc.
    • Marc-Andre Lacas
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Artificial flagstone for providing a surface with a natural random...
    • Patent number 8,747,019
    • Issue date Jun 10, 2014
    • Oldcastle Building Products Canada, Inc.
    • Bertin Castonguay
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Mortarless modular masonry siding system
    • Patent number 8,707,649
    • Issue date Apr 29, 2014
    • DECO NAT Inc.
    • Pierre Wilkie
    • E04 - BUILDING
  • Information Patent Grant

    Artificial flagstone for providing a surface with a natural random...
    • Patent number 8,500,361
    • Issue date Aug 6, 2013
    • Oldcastle Building Products Canada, Inc.
    • Bertin Castonguay
    • B44 - DECORATIVE ARTS

Patents Applicationslast 30 patents

  • Information Patent Application

    CONCRETE BUILDING BLOCK AND METHODS
    • Publication number 20210207336
    • Publication date Jul 8, 2021
    • OLDCASTLE BUILDING PRODUCTS CANADA INC.
    • Bertin CASTONGUAY
    • E04 - BUILDING
  • Information Patent Application

    CLADDING SYSTEM
    • Publication number 20210115672
    • Publication date Apr 22, 2021
    • OLDCASTLE BUILDING PRODUCTS CANADA INC.
    • Frédéric AUSSEUR
    • E04 - BUILDING
  • Information Patent Application

    CONCRETE BLOCK SYSTEM, METHOD AND CONNECTOR
    • Publication number 20200181902
    • Publication date Jun 11, 2020
    • OLDCASTLE BUILDING PRODUCTS CANADA INC.
    • Marc-André LACAS
    • E04 - BUILDING
  • Information Patent Application

    GRASS PAVERS FOR INCREASING VISIBLE GREEN SPACE
    • Publication number 20200123713
    • Publication date Apr 23, 2020
    • OLDCASTLE BUILDING PRODUCTS CANADA INC.
    • Bertin CASTONGUAY
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    WALL ASSEMBLY
    • Publication number 20190119912
    • Publication date Apr 25, 2019
    • LES MATERIAUX DE CONSTRUCTION OLDCASTLE CANADA INC.
    • Bertin CASTONGUAY
    • E04 - BUILDING
  • Information Patent Application

    CLADDING SYSTEM
    • Publication number 20180209154
    • Publication date Jul 26, 2018
    • OLDCASTLE BUILDING PRODUCTS CANADA INC.
    • Frédéric AUSSEUR
    • E04 - BUILDING
  • Information Patent Application

    GRASS PAVERS FOR INCREASING VISIBLE GREEN SPACE
    • Publication number 20180209103
    • Publication date Jul 26, 2018
    • OLDCASTLE BUILDING PRODUCTS CANADA INC.
    • Bertin CASTONGUAY
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    RETAINING WALL
    • Publication number 20180094398
    • Publication date Apr 5, 2018
    • LES MATERIAUX DE CONSTRUCTION OLDCASTLE CANADA, INC.
    • Bertin CASTONGUAY
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WALL WITH DECORATIVE FACING
    • Publication number 20180044915
    • Publication date Feb 15, 2018
    • LES MATERIAUX DE CONSTRUCTION OLDCASTLE CANADA, INC.
    • Bertin CASTONGUAY
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ARTIFICIAL FLAGSTONE FOR PROVIDING A SURFACE WITH A NATURAL RANDOM...
    • Publication number 20180038053
    • Publication date Feb 8, 2018
    • Oldcastle Building Products Canada, Inc.
    • Bertin Castonguay
    • B44 - DECORATIVE ARTS
  • Information Patent Application

    ARTIFICIAL FLAGSTONE FOR PROVIDING A SURFACE WITH A NATURAL RANDOM...
    • Publication number 20170342664
    • Publication date Nov 30, 2017
    • Oldcastle Building Products Canada, Inc.
    • Bertin Castonguay
    • B44 - DECORATIVE ARTS
  • Information Patent Application

    WALL ASSEMBLY
    • Publication number 20170284089
    • Publication date Oct 5, 2017
    • LES MATERIAUX DE CONSTRUCTION OLDCASTLE CANADA INC.
    • Bertin CASTONGUAY
    • E04 - BUILDING
  • Information Patent Application

    ARTIFICIAL FLAGSTONE FOR PROVIDING A SURFACE WITH A NATURAL RANDOM...
    • Publication number 20170101742
    • Publication date Apr 13, 2017
    • Oldcastle Building Products Canada, Inc.
    • Bertin Castonguay
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    WALL WITH DECORATIVE FACING
    • Publication number 20170002562
    • Publication date Jan 5, 2017
    • LES MATERIAUX DE CONSTRUCTION OLDCASTLE CANADA, INC.
    • Bertin CASTONGUAY
    • E04 - BUILDING
  • Information Patent Application

    RETAINING WALL
    • Publication number 20160326711
    • Publication date Nov 10, 2016
    • Les Materiaux de construction Oldcastle Canada, In
    • Bertin CASTONGUAY
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONCRETE WALL BLOCK
    • Publication number 20160177532
    • Publication date Jun 23, 2016
    • LES MATERIAUX DE CONSTRUCTION OLDCASTLE CANADA, INC.
    • Robert DAOUST
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    RETAINING WALL
    • Publication number 20160130780
    • Publication date May 12, 2016
    • LES MATERIAUX DE CONSTRUCTION OLDCASTLE CANADA, INC.
    • Bertin CASTONGUAY
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ARTIFICIAL FLAGSTONE FOR PROVIDING A SURFACE WITH A NATURAL RANDOM...
    • Publication number 20160076256
    • Publication date Mar 17, 2016
    • Oldcastle Building Products Canada, Inc.
    • Bertin Castonguay
    • B44 - DECORATIVE ARTS
  • Information Patent Application

    WALL WITH DECORATIVE FACING
    • Publication number 20160024786
    • Publication date Jan 28, 2016
    • LES MATERIAUX DE CONSTRUCTION OLDCASTLE CANADA, INC.
    • Bertin CASTONGUAY
    • E04 - BUILDING
  • Information Patent Application

    PAVING SLAB FOR FORMING A RANDOM PATTERN
    • Publication number 20160010288
    • Publication date Jan 14, 2016
    • OLDCASTLE BUILDING PRODUCTS CANADA INC.
    • Bertin Castonguay
    • B44 - DECORATIVE ARTS
  • Information Patent Application

    RETAINING WALL
    • Publication number 20150159339
    • Publication date Jun 11, 2015
    • LES MATERIAUX DE CONSTRUCTION OLDCASTLE CANADA, INC.
    • Bertin CASTONGUAY
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ARTIFICIAL FLAGSTONE FOR PROVIDING A SURFACE WITH A NATURAL RANDOM...
    • Publication number 20150104588
    • Publication date Apr 16, 2015
    • Oldcastle Building Products Canada, Inc.
    • Bertin Castonguay
    • B44 - DECORATIVE ARTS
  • Information Patent Application

    WALL ASSEMBLY
    • Publication number 20140298747
    • Publication date Oct 9, 2014
    • LES MATERIAUX DE CONSTRUCTION OLDCASTLE CANADA INC.
    • Bertin CASTONGUAY
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ARTIFICIAL FLAGSTONE FOR PROVIDING A SURFACE WITH A NATURAL RANDOM...
    • Publication number 20140241799
    • Publication date Aug 28, 2014
    • Oldcastle Building Products Canada, Inc.
    • Bertin Castonguay
    • B44 - DECORATIVE ARTS
  • Information Patent Application

    ARTIFICIAL STONE
    • Publication number 20140205807
    • Publication date Jul 24, 2014
    • OLDCASTLE BUILDING PRODUCTS CANADA INC.
    • Marc-Andre Lacas
    • B44 - DECORATIVE ARTS
  • Information Patent Application

    MORTARLESS MODULAR SIDING SYSTEM
    • Publication number 20140182225
    • Publication date Jul 3, 2014
    • DECO NAT INC.
    • Pierre WILKIE
    • E04 - BUILDING
  • Information Patent Application

    ARTIFICIAL STONE
    • Publication number 20130263543
    • Publication date Oct 10, 2013
    • OLDCASTLE BUILDING PRODUCTS CANADA INC.
    • Marc-Andre Lacas
    • B44 - DECORATIVE ARTS
  • Information Patent Application

    ARTIFICIAL FLAGSTONE FOR PROVIDING A SURFACE WITH A NATURAL RANDOM...
    • Publication number 20130259569
    • Publication date Oct 3, 2013
    • Bertin Castonguay
    • B44 - DECORATIVE ARTS
  • Information Patent Application

    ARTIFICIAL FLAGSTONE FOR PROVIDING A SURFACE WITH A NATURAL RANDOM...
    • Publication number 20130017016
    • Publication date Jan 17, 2013
    • Oldcastle Building Products Canada, Inc.
    • Bertin Castonguay
    • B44 - DECORATIVE ARTS
  • Information Patent Application

    MORTARLESS MODULAR MASONRY SIDING SYSTEM
    • Publication number 20120272598
    • Publication date Nov 1, 2012
    • DECO NAT INC.
    • Pierre WILKIE
    • E04 - BUILDING