Assignee
LOUISIANA PACIFIC CORP
US·65 granted patents·80 pending applications·1,058 citations·filing 1989–2025
Top patents by PatentIndex Score
145 records- 0195US5182892ATongue and groove board productLOUISIANA PACIFIC CORP·Filed 1991·Granted Feb 2, 1993·388 cites·29 claims
- 0293US12188230B2Fire-rated structural OSB panels with overlaid water-resistant barrierLOUISIANA PACIFIC CORP·Filed 2023·Granted Jan 7, 2025·4 cites·10 claims
- 0393US11578487B2Fire-rated structural OSB panels with overlaid water-resistant barrierLOUISIANA PACIFIC CORP·Filed 2021·Granted Feb 14, 2023·4 cites·6 claims
- 0492US11872720B2Microstrand interface layer for improved engineered wood productsLOUISIANA PACIFIC CORP·Filed 2022·Granted Jan 16, 2024·2 cites·20 claims
- 0592US6461743B1Smooth-sided integral composite engineered panels and methods for producing sameLOUISIANA PACIFIC CORP·Filed 2000·Granted Oct 8, 2002·90 cites·41 claims
- 0692US5335473ATongue and groove board productLOUISIANA PACIFIC CORP·Filed 1992·Granted Aug 9, 1994·119 cites·20 claims
- 0790US12054945B2Method of manufacturing OSB with extruded polymer bandsLOUISIANA PACIFIC CORP·Filed 2022·Granted Aug 6, 2024·2 cites·11 claims
- 0890US2026054413A1Process for producing smooth strand-based siding or structural osb panelsLOUISIANA PACIFIC CORP·Filed 2025·Application pending·0 cites
- 0989US12345041B1Integrated joint sealing systemLOUISIANA PACIFIC CORP·Filed 2023·Granted Jul 1, 2025·2 cites·15 claims
- 1088US2026042239A1Microstrand interface layer for improved engineered wood productsLOUISIANA PACIFIC CORP·Filed 2025·Application pending·0 cites
- 1187US6393727B1Method for reducing VOC emissions during the manufacture of wood productsLOUISIANA PACIFIC CORP·Filed 2000·Granted May 28, 2002·53 cites·36 claims
- 1286US5277712ADry mix-type joint compounds, compositions therefrom and methods for filling drywall joints with sameLOUISIANA PACIFIC CORP·Filed 1992·Granted Jan 11, 1994·87 cites·26 claims
- 1386US2026078588A1Siding with integrated rainscreen for wall or block constructionLOUISIANA PACIFIC CORP·Filed 2025·Application pending·0 cites
- 1485US10927542B2Integrated joint sealing systemLOUISIANA PACIFIC CORP·Filed 2018·Granted Feb 23, 2021·9 cites·15 claims
- 1584US12447646B2Microstrand interface layer for improved engineered wood productsLOUISIANA PACIFIC CORP·Filed 2023·Granted Oct 21, 2025·0 cites·20 claims
- 1684US11639011B2Process for producing smooth strand-based siding or structural panels using secondary pressingLOUISIANA PACIFIC CORP·Filed 2017·Granted May 2, 2023·3 cites·8 claims
- 1784US11566430B2Lap and panel siding with ventilation elementsLOUISIANA PACIFIC CORP·Filed 2020·Granted Jan 31, 2023·2 cites·12 claims
- 1884US11131098B1Drip cap water management device and systemLOUISIANA PACIFIC CORP·Filed 2020·Granted Sep 28, 2021·4 cites·19 claims
- 1984US6926785B2Low emissivity products and methods for making sameLOUISIANA PACIFIC CORP·Filed 2003·Granted Aug 9, 2005·30 cites·19 claims
- 2083US2025361728A1Lap and panel siding with ventilation elementsLOUISIANA PACIFIC CORP·Filed 2025·Application pending·0 cites
- 2182US10655321B2Lap and panel siding with ventilation elementsLOUISIANA PACIFIC CORP·Filed 2018·Granted May 19, 2020·9 cites·16 claims
- 2282US6297313B1Adhesive systems and products formed using same and methods for producing said adhesive systems and productsLOUISIANA PACIFIC CORP·Filed 1999·Granted Oct 2, 2001·48 cites·44 claims
- 2381US12338636B2Nickel-gap flat siding product with locking jointLOUISIANA PACIFIC CORP·Filed 2023·Granted Jun 24, 2025·1 cites·16 claims
- 2480US12359423B2Self-sealing joint sealing systemLOUISIANA PACIFIC CORP·Filed 2021·Granted Jul 15, 2025·2 cites·8 claims
- 2580US12037797B2Flashing apparatus or drip cap water management device and systemLOUISIANA PACIFIC CORP·Filed 2021·Granted Jul 16, 2024·2 cites·12 claims
- 2678US12479123B2Process for producing smooth strand-based siding or structural panelsLOUISIANA PACIFIC CORP·Filed 2023·Granted Nov 25, 2025·0 cites·20 claims
- 2778US2025116111A1Fire-rated structural osb panels with overlaid water-resistant barrierLOUISIANA PACIFIC CORP·Filed 2024·Application pending·0 cites
- 2877US5637362AThin, sealant-coated, fiber-reinforced gypsum panelLOUISIANA PACIFIC CORP·Filed 1995·Granted Jun 10, 1997·43 cites·11 claims
- 2976US12227944B2Pre-consolidated fines layer for improved engineered wood productsLOUISIANA PACIFIC CORP·Filed 2022·Granted Feb 18, 2025·0 cites·15 claims
- 3076US11225799B2Self-spacing lap siding productLOUISIANA PACIFIC CORP·Filed 2020·Granted Jan 18, 2022·2 cites·10 claims
- 3176US2025320729A1Nickel-gap flat siding product with locking jointLOUISIANA PACIFIC CORP·Filed 2025·Application pending·0 cites
- 3276US2025034881A1Fire-resistant manufactured-wood based sidingLOUISIANA PACIFIC CORP·Filed 2024·Application pending·0 cites
- 3375US12123200B2Fire-resistant manufactured-wood based sidingLOUISIANA PACIFIC CORP·Filed 2020·Granted Oct 22, 2024·1 cites·18 claims
- 3474US7851021B2Treated wet process hardboardLOUISIANA PACIFIC CORP·Filed 2006·Granted Dec 14, 2010·3 cites·20 claims
- 3573US11454024B2Structural OSB panels with integrated rainscreenLOUISIANA PACIFIC CORP·Filed 2019·Granted Sep 27, 2022·2 cites·13 claims
- 3673US10544594B2Self-spacing lap siding productLOUISIANA PACIFIC CORP·Filed 2018·Granted Jan 28, 2020·6 cites·9 claims
- 3772US12345052B2System for flashing end joints of sidingLOUISIANA PACIFIC CORP·Filed 2023·Granted Jul 1, 2025·1 cites·13 claims
- 3872US11098485B2Fire barrier building product and method and system for making sameLOUISIANA PACIFIC CORP·Filed 2019·Granted Aug 24, 2021·0 cites·8 claims
- 3972US2026043254A1Insulated trim for windows and doorsLOUISIANA PACIFIC CORP·Filed 2025·Application pending·0 cites
- 4070US6451115B1Wood particle/resin etc. tumbler-blenderLOUISIANA PACIFIC CORP·Filed 2000·Granted Sep 17, 2002·19 cites·6 claims
- 4170US2025188739A1Pre-consolidated fines layer for improved engineered wood productsLOUISIANA PACIFIC CORP·Filed 2025·Application pending·0 cites
- 4269US12480313B2Siding with integrated rainscreen for concrete wall or block constructionLOUISIANA PACIFIC CORP·Filed 2023·Granted Nov 25, 2025·0 cites·12 claims
- 4369US12378774B2Panels with ventilation elementsLOUISIANA PACIFIC CORP·Filed 2023·Granted Aug 5, 2025·0 cites·13 claims
- 4469US10914082B2Mesh seam connection elementLOUISIANA PACIFIC CORP·Filed 2018·Granted Feb 9, 2021·3 cites·12 claims
- 4569US2023269072A1Blockchain-based decentralized public key management systemLOUISIANA PACIFIC CORP·Filed 2023·Application pending·0 cites
- 4667US12503852B2Structural OSB panels with integrated rainscreenLOUISIANA PACIFIC CORP·Filed 2022·Granted Dec 23, 2025·0 cites·18 claims
- 4767US2024227367A9Applied paper overlay with improved elasticity and flexibility for use with engineered woodLOUISIANA PACIFIC CORP·Filed 2023·Application pending·0 cites
- 4867US2025003225A1Self-spacing lap siding productLOUISIANA PACIFIC CORP·Filed 2024·Application pending·0 cites
- 4967US2025312940A1Manufactured wood panel with integrated inorganic materialLOUISIANA PACIFIC CORP·Filed 2025·Application pending·0 cites
- 5067US2026014586A1Coating process for engineered-wood boards, planks, panels or picketsLOUISIANA PACIFIC CORP·Filed 2025·Application pending·0 cites
Showing the top 50 of 145 patent records by PatentIndex Score.
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