TREA

Robert DECLOS

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  • Montreal, 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

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

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

Patents Applicationslast 30 patents

  • Information Patent Application

    MODULAR BUILDING SYSTEM FOR HARDSCAPE STRUCTURE
    • Publication number 20210214942
    • Publication date Jul 15, 2021
    • OLDCASTLE BUILDING PRODUCTS CANADA INC.
    • Marc-André LACAS
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • 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

    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

    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

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