Louisiana-Pacific Corporation

United States of America


 
Total IP 256
Total IP Rank # 5,115
IP Activity Score 3.1/5.0    230
IP Activity Rank # 3,060
Stock Symbol
ISIN US5463471053
Market Cap. 8,400M  (USD)
Industry Building Materials
Sector Basic Materials
Dominant Nice Class Non-metallic building materials

Patents

Trademarks

91 47
34 11
67 0
6
 
Last Patent 2025 - Adjustable foam-penetrating nail...
First Patent 1989 - Veneer edge joinder method and a...
Last Trademark 2024 - LP SMARTFLASH
First Trademark 1990 - BLAZEGUARD

Subsidiaries

2 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Pre-consolidated fines layer for improved engineered wood products. An engineered wood based sid...
2024 Invention Fire-rated structural osb panels with overlaid water-resistant barrier. A wood or engineered woo...
Invention Adjustable foam-penetrating nail gun. An improved nail gun with the standard gun tip is replaced ...
Invention Adjustable foam-penetrating nail gun with tip locking mechanism. An improved nail gun with the st...
Invention Process for manufacturing and finishing improved engineered wood siding. An improved engineered ...
Invention Wood strand-based panel comprising a paper overlay wherein the paper overlay and top face of the ...
Invention Strand siding with pebbled stucco texture. An apparatus and method of producing strand siding bo...
Invention Fire-resistant manufactured-wood based siding. A manufactured wood based siding or cladding prod...
Invention Multi-functional engineered composite panel with lignocellulosic strands and anti-settling fibers...
Invention Touchless overlay paper hold down apparatus. An apparatus and related methods for touchlessly hol...
Invention Touchless overlay paper hold down apparatus. An apparatus and related methods for touchlessly ho...
Invention Foam depth inspection gauge. A gauge device for use in measuring and determining the depth and pr...
Invention Foam depth inspection gauge. A gauge device for use in measuring and determining the depth and p...
Invention Attic baffle radiant barrier ventilation system. An attic baffle radiant barrier for use in unven...
Invention Attic baffle radiant barrier ventilation system. An attic baffle radiant barrier for use in unve...
G/S flashing of metal for building; building panels composed of metal
Invention Method of manufacture and use of osb with extruded polymer bands. A system for introducing a noi...
Invention Liquid sealant pack and dispensing system. A backpack and dispensing system for dispensing a cau...
Invention Liquid sealant pack and dispensing system. A backpack (10) and dispensing system for dispensing a...
Invention Factory-applied end gasket for lap siding. An integrated end joint sealing system that is incorp...
Invention Factory-applied end gasket for lap siding. An integrated end joint sealing system that is incorpo...
Invention Performance improvement of cement-coated wood products with interface binding agents. The presen...
Invention Performance improvement of cement-coated wood products with interface binding agents. The present...
Invention Tapered engineered wood shake with shiplap edge. A multi-layered, engineered-wood composite shak...
Invention Tapered engineered wood shake with shiplap edge. A multi-layered, engineered-wood composite shake...
Invention Fiber-reinforced oriented strand board and method for its manufacture. A multi-layer panel or boa...
Invention Fiber-reinforced oriented strand board. A multi-layer panel or board with multiple layers of ori...
G/S Non-metal fire resistant structural building panels
Invention Osb with multi-purpose block grid. A manufactured or engineered wood panel, including, but not l...
Invention Osb panel with multi-purpose block grid. A manufactured or engineered wood panel (2), including, ...
Invention Framing gasket. A framing gasket for use in construction. The gasket has a base with a plurality...
Invention Framing gasket. A framing gasket for use in construction. The gasket has a base with a plurality ...
Invention Fire-resistant drainage mat. A fire-resistant (FR) drainage mat, which may be used with a multi-...
Invention Fire-resistant drainage mat. A fire-resistant (FR) drainage mat (50), which may be used with a mu...
Invention Method to produce factory-finished wood panels. A system and process for producing a factory-fini...
Invention Wood structural panels with coating combining fire-resistance and water resistance. A multi-laye...
Invention Wood structural panels with coating combining fire- resistance and water resistance. A multi-laye...
Invention Assembly with osb with acoustic dampening properties. An assembly with acoustic dampening propert...
Invention Assembly with osb with acoustic dampening properties. An assembly with acoustic dampening proper...
Invention Method for cleaning press platens using thermosetting resin. A method and system for removing mat...
Invention Method for cleaning press platens using thermosetting resin. A method and system for removing ma...
2023 Invention Liquid sealant dispenser tip. A dispensing tip or tool for use in dispensing a caulking or liqui...
Invention Liquid sealant dispenser tip. A dispensing tip or tool (2) for use in dispensing a caulking or li...
Invention Microstrand interface layer for improved engineered wood products. An engineered wood based sidi...
Invention Blending apparatus for manufactured wood processing. An improved blending apparatus for manufactu...
Invention Dual roller applicator for seam tape. A one-handed tool for use in application of seam tape or s...
Invention Method to produce factory-finished wood panels. A system and process for producing a factory-fin...
Invention Applied paper overlay with improved elasticity and flexibility for use with engineered wood. A c...
Invention Self-sealing insulated panel
Invention Self-sealing insulated panel. A self-sealing insulated panel, comprising an insulating foam boar...
Invention Structural panel with exterior insulating foam layer. A multi-layer panel product for use as str...
G/S Non-metal buildings in the nature of non-metal storage sheds; non-metal building materials, namel...
2022 G/S Organisation and management of customer loyalty programs
G/S building insulation, namely, radiant barrier overlay for insulation purposes for use in the inter...
G/S Building panels, not of metal
2021 G/S Non-metal building materials, namely, prefinished siding products in the nature of siding, trim, ...
G/S Non-metal building materials, namely, sub-flooring
G/S Educational services, namely, providing webinars and online courses of instruction in the field o...
G/S Non-metal roof panels
G/S educational services, namely, providing webinars and online courses of instruction in the field o...
2020 G/S Non-metal building products, namely, sound absorbing flooring underlayment, insulating siding
G/S Non-metal building materials, namely, exterior siding products in the nature of siding, trim, fas...
G/S Non-metal building materials, namely, oriented strand board structural panels in the nature of ro...
2019 G/S Non-metal building materials, namely, oriented strand board for use as structural panels and in s...
G/S Newsletters concerning the building and construction industries. Non-metal building materials and...
G/S Non-metal building materials, namely, siding, soffit, fascia and trim
2018 G/S Computer software in the field of designing and installing wooden beams and joists, namely, for c...
G/S Non-metal gates and fencing
G/S Non-metal building materials, namely, oriented strand board structural panels with a weather resi...
G/S Engineered wood products, namely, flooring panels, roofing panels, structural engineered wood pro...
G/S providing enhanced warranties on engineered wood subflooring
2017 G/S Non-metal building materials used in the construction of sheds.
G/S non-metal panels intended for application to garage doors
G/S Building construction of wood or steel pre-fabricated buildings; advisory services relating to th...
G/S Non-metal building materials in the nature of exterior decorative paneling
G/S non-metal building materials in the nature of exterior decorative paneling
G/S Non-metal building materials, namely, structural oriented strand board wood panels for use in sub...
G/S non-metal building materials, namely, structural oriented strand board wood panels for use in sub...
2014 G/S Fire retardant compositions and preparations; fire retardant additives for paints, plastics and p...
2012 G/S radiant barrier overlay for insulation purposes sold as an integral component of non-metal buildi...
G/S resinated paper overlay sold as an integral component of non-metal buildings in the nature of non...
2011 G/S [ Non-metal buildings in the nature of non-metal storage sheds; ] non-metal building materials, n...
2010 G/S Building materials, especially exterior sidings, trims, fascias, soffits, panels, laps, shingles ...
G/S Fire resistant structural building panels.
2009 G/S A feature of building products in the nature of wood sub-flooring, namely, notches in the tongue ...
2008 G/S non-metallic oriented strand board construction panel for use in furniture
2007 G/S Fire Resistant Coating for Building Materials
G/S Fire Retardant Paint
G/S Application of Customized Fire Resistant Coatings to Wood-Based Panels
2004 G/S computer software for use in the field of designing and installing wooden beams and joists non-me...
2003 G/S Exterior oriented strand board siding Building materials, namely, trim, fascia, and soffits made ...
G/S Building materials, namely, trim, fascia, and soffits made primarily of wood