Hydrogels based on functionalized polysaccharides
US-12162995-B2 · Dec 10, 2024 · US
alpha-D-Galacturonans, e.g. methyl ester of (alpha-1,4)-linked D-galacturonic acid units, i.e. pectin, or hydrolysis product of methyl ester of alpha-1,4-linked D-galacturonic acid units, i.e. pectinic acid; Derivatives thereof
alpha-D-Galacturonans, e.g. methyl ester of (alpha-1,4)-linked D-galacturonic acid units, i.e. pectin, or hydrolysis product of methyl ester of alpha-1,4-linked D-galacturonic acid units, i.e. pectinic acid; Derivatives thereof · 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 | C08B37/0045 |
| Official title | {alpha-D-Galacturonans, e.g. methyl ester of (alpha-1,4)-linked D-galacturonic acid units, i.e. pectin, or hydrolysis product of methyl ester of alpha-1,4-linked D-galacturonic acid units, i.e. pectinic acid; Derivatives thereof} |
| Display label | alpha-D-Galacturonans, e.g. methyl ester of (alpha-1,4)-linked D-galacturonic acid units, i.e. pectin, or hydrolysis product of methyl ester of alpha-1,4-linked D-galacturonic acid units, i.e. pectinic acid; Derivatives thereof |
| Total patents | 70 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 9 |
| 2017 | 6 |
| 2018 | 6 |
| 2019 | 3 |
| 2020 | 7 |
| 2021 | 7 |
| 2022 | 7 |
| 2023 | 8 |
| 2024 | 6 |
| 2025 | 5 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Dendritic macroporous hydrogels prepared by crystal templating
US-12031008-B2 · Jul 9, 2024 · US
Pectin modified with gallol derivative and use thereof
US-2024026039-A1 · Jan 25, 2024 · US
Dendritic Macroporous Hydrogels Prepared By Crystal Templating
US-2023383086-A1 · Nov 30, 2023 · US
Nucleic acid decontamination methods
US-11819584-B2 · Nov 21, 2023 · US
Dendritic macroporous hydrogels prepared by crystal templating
US-11760858-B2 · Sep 19, 2023 · US
Hydrogels Based On Functionalized Polysaccharides
US-2023279186-A1 · Sep 7, 2023 · US
Self-repairing polyurethane networks
US-11718766-B2 · Aug 8, 2023 · US
Pectin extraction process
US-2023212326-A1 · Jul 6, 2023 · US
Plant fiber biocomposites
US-2023058483-A1 · Feb 23, 2023 · US
Hydrogels based on functionalized polysaccharides
US-11542371-B2 · Jan 3, 2023 · US
Composite and infrared absorber, thin film, photoelectric device, and electronic device including same
US-11492420-B2 · Nov 8, 2022 · US
Ultrasonic-assisted method of extracting a pectin rich in RG-I
US-11485799-B2 · Nov 1, 2022 · US
Dissolvable microcarriers for culturing cells and related methods
US-2022235320-A1 · Jul 28, 2022 · US
Sustainable core-shell microcapsules prepared with combinations of cross-linkers
US-2022226797-A1 · Jul 21, 2022 · US
Compositions and methods relating to plant messenger packs
US-2022192201-A1 · Jun 23, 2022 · US
Cellulosic complex and applications thereof
US-2022153669-A1 · May 19, 2022 · US
Ultrasonic-assisted method of extracting a pectin rich in rg-i
US-2022112313-A1 · Apr 14, 2022 · US
Methods and compositions for nucleic acid isolation
US-2021324372-A1 · Oct 21, 2021 · US
Dendritic Macroporous Hydrogels Prepared By Crystal Templating
US-2021238379-A1 · Aug 5, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08B37/0045?
- CPC C08B37/0045 is the Cooperative Patent Classification code for “alpha-D-Galacturonans, e.g. methyl ester of (alpha-1,4)-linked D-galacturonic acid units, i.e. pectin, or hydrolysis product of methyl ester of alpha-1,4-linked D-galacturonic acid units, i.e. pectinic acid; Derivatives thereof.”
- How many patents are filed under CPC C08B37/0045 (alpha-D-Galacturonans, e.g. methyl ester of (alpha-1,4)-linked D-galacturonic acid units, i.e. pectin, or hydrolysis product of methyl ester of alpha-1,4-linked D-galacturonic acid units, i.e. pectinic acid; Derivatives thereof)?
- Our database includes 70 publications tagged with this CPC code.
- Is patent activity under CPC C08B37/0045 growing?
- Publication counts under this code: 6 in 2024 vs 5 in 2025 (latest complete years).