Plant-based flexible material, process for preparation, and uses thereof
US-2024158638-A1 · May 16, 2024 · US
Lignocellulosic material, e.g. wood, straw or bagasse
Lignocellulosic material, e.g. wood, straw or bagasse · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C08J2397/02 |
| Official title | Lignocellulosic material, e.g. wood, straw or bagasse |
| Display label | Lignocellulosic material, e.g. wood, straw or bagasse |
| Total patents | 123 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 15 |
| 2016 | 7 |
| 2017 | 8 |
| 2018 | 4 |
| 2019 | 12 |
| 2020 | 10 |
| 2021 | 12 |
| 2022 | 11 |
| 2023 | 10 |
| 2024 | 13 |
| 2025 | 18 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Lignocellulose nanofibril material, stable foam system based thereon, preparation method and application thereof
US-2021214509-A1 · Jul 15, 2021 · US
Methods of synthesizing ionic liquids from primary alcohol-containing lignin compounds
US-11028249-B2 · Jun 8, 2021 · US
Meltable lignin compositions, method for producing them and their uses
US-2021040273-A1 · Feb 11, 2021 · US
Formation and properties of cellular foam fibrous material
US-10875979-B2 · Dec 29, 2020 · US
Method for producing lignocellulose materials
US-10876001-B2 · Dec 29, 2020 · US
Lignocellulose- and cellulose-based bioproducts
US-2020377732-A1 · Dec 3, 2020 · US
Thermoplastic polymers synthesized from depolymerized lignin via free radical polymerization
US-2020255572-A1 · Aug 13, 2020 · US
Reactive adhesives having a low monomeric diisocyanate content
US-2020216729-A1 · Jul 9, 2020 · US
Method for controlling thermoplasticity and toughness of redox-modified plant fiber and use thereof
US-2020199305-A1 · Jun 25, 2020 · US
Interior part manufacturing method
US-2020172685-A1 · Jun 4, 2020 · US
Lignin depolymerization process using chemicals recoverable by the kraft recovery cycle
US-2020148835-A1 · May 14, 2020 · US
Composite polymer
US-2020048435-A1 · Feb 13, 2020 · US
Method for producing lignocellulose materials
US-2020017688-A1 · Jan 16, 2020 · US
Grafting method for rice straw fiber modification
US-10501588-B2 · Dec 10, 2019 · US
Powder based balancing layer
US-2019277039-A1 · Sep 12, 2019 · US
Novel methods for creation of sub-micron biocarbon materials from biomass and their fields of application
US-2019276315-A1 · Sep 12, 2019 · US
Strategic nanoparticle reinforcement of natural fibers for polymeric composites
US-2019276670-A1 · Sep 12, 2019 · US
Graphene-based composite flame retardants
US-2019249084-A1 · Aug 15, 2019 · US
Process for treating wood
US-10335975-B2 · Jul 2, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08J2397/02?
- CPC C08J2397/02 is the Cooperative Patent Classification code for “Lignocellulosic material, e.g. wood, straw or bagasse.”
- How many patents are filed under CPC C08J2397/02 (Lignocellulosic material, e.g. wood, straw or bagasse)?
- Our database includes 123 publications tagged with this CPC code.
- Is patent activity under CPC C08J2397/02 growing?
- Publication counts under this code: 13 in 2024 vs 18 in 2025 (latest complete years).