TREA

Mark Trelawny Churchland

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  • Vancouver, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Systems and methods for manufacturing composite wood products to re...
    • Patent number 8,414,720
    • Issue date Apr 9, 2013
    • Weyerhaeuser NR Company
    • Mark T. Churchland
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Systems for orienting strands and other wood particles
    • Patent number 7,520,305
    • Issue date Apr 21, 2009
    • Weyerhaeuser NR Company
    • Mark T. Churchland
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Microwave preheat press assembly
    • Patent number 7,070,676
    • Issue date Jul 4, 2006
    • Weyerhaeuser Company
    • Mark T. Churchland
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Microwave preheat press assembly
    • Patent number 7,067,035
    • Issue date Jun 27, 2006
    • Weyerhaeuser Company
    • Mark T. Churchland
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Microwave preheat press assembly
    • Patent number 7,048,825
    • Issue date May 23, 2006
    • Weyerhaeuser Company
    • Mark T. Churchland
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Method of drying wood veneer
    • Patent number 6,401,356
    • Issue date Jun 11, 2002
    • Weyerhaeuser Company
    • Mark Trelawny Churchland
    • F26 - DRYING
  • Information Patent Grant

    Method of making a composite wood product from wood elements
    • Patent number 6,201,224
    • Issue date Mar 13, 2001
    • Trus Joist MacMillan Limited
    • Mark Trelawny Churchland
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Microwave curing system
    • Patent number 5,228,947
    • Issue date Jul 20, 1993
    • Trus Joist MacMillan, a Limited Partnership
    • Mark T. Churchland
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Apparatus for laying elongate members
    • Patent number 5,054,603
    • Issue date Oct 8, 1991
    • MacMillan Bloedel, Limited
    • Mark T. Churchland
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Composite assembly press and method of use
    • Patent number 5,043,122
    • Issue date Aug 27, 1991
    • MacMillan Bloedel Limited
    • Mark T. Churchland
  • Information Patent Grant

    Apparatus for oriented strand lay-up
    • Patent number 4,872,544
    • Issue date Oct 10, 1989
    • MacMillan Bloedel Limited
    • Mark T. Churchland
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Oriented strand lay-up
    • Patent number 4,706,799
    • Issue date Nov 17, 1987
    • MacMillan Bloedel Limited
    • Mark T. Churchland
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Oriented strand lay-up
    • Patent number 4,563,237
    • Issue date Jan 7, 1986
    • MacMillan Bloedel Limited
    • Mark T. Churchland
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Method and apparatus for sorting elongate articles
    • Patent number 4,546,886
    • Issue date Oct 15, 1985
    • MacMillan Bloedel Limited
    • Mark T. Churchland
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Method for pressing a composite assembly
    • Patent number 4,517,148
    • Issue date May 14, 1985
    • MacMillan Bloedel Limited
    • Mark T. Churchland
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Pressed composite assembly and method
    • Patent number 4,508,772
    • Issue date Apr 2, 1985
    • MacMillan Bloedel Limited
    • Mark T. Churchland
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Microwave applicator for continuous press
    • Patent number 4,456,498
    • Issue date Jun 26, 1984
    • MacMillan Bloedel Limited
    • Mark T. Churchland
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process for preparation of long wood strands
    • Patent number 4,421,149
    • Issue date Dec 20, 1983
    • MacMillan Bloedel Limited
    • Derek Barnes
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Three-step process for preparation of long wood strands
    • Patent number 4,371,020
    • Issue date Feb 1, 1983
    • MacMillan Bloedel Limited
    • Derek Barnes
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Microwave power applicator
    • Patent number 4,020,311
    • Issue date Apr 26, 1977
    • MacMillan Bloedel Limited
    • Mark T. Churchland
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEMS AND METHODS FOR MANUFACTURING COMPOSITE WOOD PRODUCTS TO RE...
    • Publication number 20110308695
    • Publication date Dec 22, 2011
    • WEYERHAEUSER NR COMPANY
    • Mark T. Churchland
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Systems for orienting strands and other wood particles
    • Publication number 20060207687
    • Publication date Sep 21, 2006
    • Mark T. Churchland
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Microwave preheat press assembly
    • Publication number 20050155703
    • Publication date Jul 21, 2005
    • Mark T. Churchland
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Microwave preheat press assembly
    • Publication number 20050145118
    • Publication date Jul 7, 2005
    • Weyerhaeuser Company
    • Mark T. Churchland
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Microwave preheat press assembly
    • Publication number 20040065982
    • Publication date Apr 8, 2004
    • Mark T. Churchland
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...