Laundry care or dish care composition comprising a poly alpha-1,6-glucan derivative
US-12559701-B2 · Feb 24, 2026 · US
oxidised
oxidised · 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 | C11D3/223 |
| Official title | {oxidised} |
| Display label | oxidised |
| Total patents | 38 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 5 |
| 2019 | 2 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 6 |
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 1 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Particulate laundry softening wash additive
US-12529012-B2 · Jan 20, 2026 · US
Ware washing solution containing oxidized starch
US-12486476-B2 · Dec 2, 2025 · US
Laundry care or dish care composition comprising a poly alpha-1,6-glucan derivative
US-2024228911-A1 · Jul 11, 2024 · US
Oxidized polysaccharide derivatives
US-2024199766-A1 · Jun 20, 2024 · US
Treatment composition with delivery particles made from acid-treated chitosan
US-2024182823-A1 · Jun 6, 2024 · US
Polysaccharide derivatives for detergent compositions
US-2024150497-A1 · May 9, 2024 · US
Laundry care or dish care composition comprising a poly alpha-1,6-glucan derivative
US-11965147-B2 · Apr 23, 2024 · US
A laundry care or dish care composition comprising a poly alpha-1,6-glucan derivative
US-2023332073-A1 · Oct 19, 2023 · US
Laundry care or dish care composition comprising a poly alpha-1,6-glucan derivative
US-11732216-B2 · Aug 22, 2023 · US
Anhydrous autodish formulation
US-11680227-B2 · Jun 20, 2023 · US
Oxidized dextran
US-11535683-B2 · Dec 27, 2022 · US
Anhydrous autodish formulation
US-2022403296-A1 · Dec 22, 2022 · US
Ware washing solution containing oxidized starch
US-2022372409-A1 · Nov 24, 2022 · US
Particulate laundry softening wash additive
US-2022243144-A1 · Aug 4, 2022 · US
Particulate laundry softening wash additive
US-11332699-B2 · May 17, 2022 · US
Composition containing ester quat, cationic polysaccharide and nonionic polysaccharide
US-11332697-B2 · May 17, 2022 · US
Laundry care or dish care composition comprising a poly alpha-1,6-glucan derivative
US-2021395648-A1 · Dec 23, 2021 · US
Laundry care or dish care composition comprising a poly alpha-1,6-glucan derivative
US-2021388289-A1 · Dec 16, 2021 · US
Anhydrous autodish formulation
US-2021238502-A1 · Aug 5, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C11D3/223?
- CPC C11D3/223 is the Cooperative Patent Classification code for “oxidised.”
- How many patents are filed under CPC C11D3/223 (oxidised)?
- Our database includes 38 publications tagged with this CPC code.
- Is patent activity under CPC C11D3/223 growing?
- Publication counts under this code: 5 in 2024 vs 1 in 2025 (latest complete years).