Method for preparing a thermoplastic composition
US-2025179253-A1 · Jun 5, 2025 · US
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Hemicellulose; Derivatives thereof (not used)
Hemicellulose; Derivatives thereof (not used) · 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 | C08B37/14 |
| Official title | Hemicellulose; Derivatives thereof (not used) |
| Display label | Hemicellulose; Derivatives thereof (not used) |
| Total patents | 23 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 2 |
| 2017 | 5 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Composition containing a lignocellulose and method for producing same
US-2025002697-A1 · Jan 2, 2025 · US
Process for obtaining glycan extracts from apple pomace, process for producing functionalized glycans, and functionalized glycan that can be produced by the process and its use
US-2023257486-A1 · Aug 17, 2023 · US
Pentosan polysulfate, pharmaceutical composition, and anticoagulant
US-11274165-B2 · Mar 15, 2022 · US
Acid-degradable and bioerodible modified polyhydroxylated materials
US-10995156-B2 · May 4, 2021 · US
Process for producing a pulp
US-10648129-B2 · May 12, 2020 · US
Pentosan polysulfate, pharmaceutical composition, and anticoagulant
US-2020062867-A1 · Feb 27, 2020 · US
Method for producing xylan-containing material
US-10316108-B2 · Jun 11, 2019 · US
Method of processing and fractionating biomass and use of fractions thus obtained
US-10266610-B2 · Apr 23, 2019 · US
Oligosaccharide composition, method, and use thereof
US-2019021384-A1 · Jan 24, 2019 · US
Process for producing a pulp
US-2018119345-A1 · May 3, 2018 · US
Method for producing xylan-containing material
US-2017369598-A1 · Dec 28, 2017 · US
Method for making pentoses and pentose-based soluble oligo/polysaccharides from cereal grain involving debranning technology
US-9845365-B2 · Dec 19, 2017 · US
Method of processing and fractionating biomass and use of fractions thus obtained
US-2017298152-A1 · Oct 19, 2017 · US
Acid-degradable and bioerodible modified polyhydroxylated materials
US-2017298151-A1 · Oct 19, 2017 · US
Acid-degradable and bioerodible modified polyhydroxylated materials
US-9644039-B2 · May 9, 2017 · US
Biomass processing methods and systems
US-2016355444-A1 · Dec 8, 2016 · US
Affinity of hardly soluble or insoluble substance solvent by water-soluble xylan
US-9315678-B2 · Apr 19, 2016 · US
Aqueous composition for conductive coating
US-9127174-B2 · Sep 8, 2015 · US
Method for making pentoses and pentose-based soluble oligo/polysaccharides from cereal grain involving debranning technology
US-2015225489-A1 · Aug 13, 2015 · US