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Patents
New US patents granted to public companies.
About this data
- What it is
- The US Patent and Trademark Office (USPTO) grants new patents every Tuesday. We match the companies named as owners to public companies.
- Who files it
- The USPTO publishes each grant.
- How current
- Grants are published every Tuesday, and we collect them weekly.
- Worth knowing
- A patent count says little about how valuable the patents are. We match owners to companies automatically, so a few may be missed.
All of this comes from public filings.
Source and freshness · Information, not investment advice (disclaimer).
Patents granted per week, last 12 weeks
Latest patent grants
Showing: ticker LPX
| Granted | Patent | Owner | Type | Source |
|---|---|---|---|---|
| Nov 10, 2026 | 12790829 Flat siding product with locking spline | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Nov 3, 2026 | 12780586 Dual roller applicator for seam tape | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Oct 13, 2026 | 12760530 Tapered engineered wood shake with shiplap edge | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Oct 13, 2026 | 12759189 Touchless overlay paper hold down apparatus | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Sep 1, 2026 | 12723401 Fire-retardant-treated wood composite panels for exterior application… | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Jun 9, 2026 | 12650018 Integrated roof system with engineered wood | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| May 19, 2026 | 12631020 Framing gasket | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Feb 24, 2026 | 12559942 Self-spacing lap and panel siding | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Jan 13, 2026 | 12523039 Vented insulated roof sheathing | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Dec 23, 2025 | 12503852 Structural OSB panels with integrated rainscreen | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Dec 16, 2025 | 12497775 Self-sealing insulated panel | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Nov 25, 2025 | 12480313 Siding with integrated rainscreen for concrete wall or block construc… | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Nov 25, 2025 | 12480307 Structural panel with exterior insulating foam layer | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Nov 25, 2025 | 12479123 Process for producing smooth strand-based siding or structural panels | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Oct 21, 2025 | 12448775 Insulating radiant barrier factory bonded to cellulosic substrate | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Oct 21, 2025 | 12447646 Microstrand interface layer for improved engineered wood products | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Sep 23, 2025 | 12420305 Coating process for engineered-wood panels or components | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Sep 9, 2025 | 12409637 Digital printing on a wood-based substrate for exterior application | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Aug 5, 2025 | 12378774 Panels with ventilation elements | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Jul 15, 2025 | 12359423 Self-sealing joint sealing system | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Jul 8, 2025 | 12350702 Liquid sealant dispenser tip | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Jul 1, 2025 | 12345058 Dual roller applicator for seam tape | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Jul 1, 2025 | 12345052 System for flashing end joints of siding | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Jul 1, 2025 | 12345041 Integrated joint sealing system | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Jun 24, 2025 | 12338636 Nickel-gap flat siding product with locking joint | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Apr 1, 2025 | 12263617 Blending apparatus for manufactured wood processing | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Apr 1, 2025 | 12262658 Technician performance system | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Feb 18, 2025 | 12227944 Pre-consolidated fines layer for improved engineered wood products | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Jan 7, 2025 | 12188230 Fire-rated structural OSB panels with overlaid water-resistant barrier | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Dec 31, 2024 | 12180722 Mesh seam connection element | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Dec 31, 2024 | 12180714 Integrated roof system with engineered wood | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Nov 12, 2024 | 12138824 Process for manufacturing and finishing improved engineered wood sidi… | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
| Oct 22, 2024 | 12123200 Fire-resistant manufactured-wood based siding | LPX Louisiana-Pacific Corporation | utility | Google Patents ↗ |
33 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 3:57 PM EST.
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