Strong and tough structural wood materials, and methods for fabricating and use thereof
US-2025162189-A1 · May 22, 2025 · US
This page is not indexed by search engines while we improve data quality.
Aromatic compounds {(B27K3/343 takes precedence)}
Aromatic compounds {(B27K3/343 takes precedence)} · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B27K3/38 |
| Official title | Aromatic compounds {(B27K3/343 takes precedence)} |
| Display label | Aromatic compounds {(B27K3/343 takes precedence)} |
| Total patents | 22 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for producing modified wooden material, 5-hmf resinification solution, and modified wooden material
US-2025153390-A1 · May 15, 2025 · US
Strong and tough structural wood materials, and methods for fabricating and use thereof
US-12285882-B2 · Apr 29, 2025 · US
Flame-retardant treatment of lignocellulosic materials, resulting flame-retarded lignocellulosic materials and uses thereof
US-11964407-B2 · Apr 23, 2024 · US
Modified wood, method of manufacturing same, and musical instrument
US-11900900-B2 · Feb 13, 2024 · US
Flame-retardant treatment of lignocellulosic materials, resulting flame-retarded lignocellulosic materials and uses thereof
US-2023182342-A1 · Jun 15, 2023 · US
Strong and tough structural wood materials, and methods for fabricating and use thereof
US-2023166427-A1 · Jun 1, 2023 · US
Strong and tough structural wood materials, and methods for fabricating and use thereof
US-11554514-B2 · Jan 17, 2023 · US
Strong and tough structural wood materials, and methods for fabricating and use thereof
US-2022040881-A1 · Feb 10, 2022 · US
Strong and tough structural wood materials, and methods for fabricating and use thereof
US-11130256-B2 · Sep 28, 2021 · US
Modified Wood, Method of Manufacturing Same, and Musical Instrument
US-2020342835-A1 · Oct 29, 2020 · US
Strong and tough structural wood materials, and methods for fabricating and use thereof
US-2020223091-A1 · Jul 16, 2020 · US
Composition for preparing emulsion or microemulsion
US-10448642-B2 · Oct 22, 2019 · US
Process for treating wood
US-10059026-B2 · Aug 28, 2018 · US
Treated porous material
US-2017274552-A1 · Sep 28, 2017 · US
Composition for preparing emulsion or microemulsion
US-2017112134-A1 · Apr 27, 2017 · US
Combinations of pyrimethanil and monoterpenes
US-9538754-B2 · Jan 10, 2017 · US
Paraben derivatives for preserving cellulosic materials
US-9469941-B2 · Oct 18, 2016 · US
Combinations of pyrimethanil and monoterpenes
US-2016192654-A1 · Jul 7, 2016 · US
Combinations of pyrimethanil and monoterpenes
US-9320275-B2 · Apr 26, 2016 · US