Fabric treatment compositions comprising benefit agent capsules
US-2024199992-A1 · Jun 20, 2024 · US
containing sulfur {(C11D3/162, C11D3/164, C11D3/166, C11D3/168 take precedence)}
containing sulfur {(C11D3/162, C11D3/164, C11D3/166, C11D3/168 take precedence)} · 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 | C11D3/34 |
| Official title | containing sulfur {(C11D3/162, C11D3/164, C11D3/166, C11D3/168 take precedence)} |
| Display label | containing sulfur {(C11D3/162, C11D3/164, C11D3/166, C11D3/168 take precedence)} |
| Total patents | 83 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 4 |
| 2017 | 8 |
| 2018 | 6 |
| 2019 | 1 |
| 2020 | 6 |
| 2021 | 5 |
| 2022 | 16 |
| 2023 | 10 |
| 2024 | 12 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Elemental sulfur dissolution and solvation
US-11814588-B2 · Nov 14, 2023 · US
Treatment liquid and substrate treatment method
US-2023287304-A1 · Sep 14, 2023 · US
Elemental sulfur dissolution and solvation
US-11572514-B2 · Feb 7, 2023 · US
Surfactants for electronics
US-2022380669-A1 · Dec 1, 2022 · US
Hard surface cleaning composition
US-2022315863-A1 · Oct 6, 2022 · US
Composition containing lanthanide metal complex
US-11441105-B2 · Sep 13, 2022 · US
Removal of contaminants from euv masks
US-2022283495-A1 · Sep 8, 2022 · US
Surfactants for electronics
US-11427760-B2 · Aug 30, 2022 · US
Perfumed consumer products
US-2022259524-A1 · Aug 18, 2022 · US
Fabric treatment compositions comprising benefit agent capsules
US-2022195342-A1 · Jun 23, 2022 · US
Process solution for polymer processing
US-2022189760-A1 · Jun 16, 2022 · US
Liquid fabric treatment compositions comprising brightener
US-11339356-B2 · May 24, 2022 · US
Fabric treatment compositions comprising benefit agent capsules
US-11312924-B2 · Apr 26, 2022 · US
Method for the dissolution of amorphous dithiazines
US-2022112443-A1 · Apr 14, 2022 · US
Elemental sulfur dissolution and solvation
US-2022112433-A1 · Apr 14, 2022 · US
Liquid hand dishwashing cleaning composition
US-2022081646-A1 · Mar 17, 2022 · US
Liquid hand dishwashing cleaning composition
US-2022081657-A1 · Mar 17, 2022 · US
Liquid hand dishwashing cleaning composition
US-2022081648-A1 · Mar 17, 2022 · US
Cleaning solution composition and cleaning method using the same
US-2022025299-A1 · Jan 27, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C11D3/34?
- CPC C11D3/34 is the Cooperative Patent Classification code for “containing sulfur {(C11D3/162, C11D3/164, C11D3/166, C11D3/168 take precedence)}.”
- How many patents are filed under CPC C11D3/34 (containing sulfur {(C11D3/162, C11D3/164, C11D3/166, C11D3/168 take precedence)})?
- Our database includes 83 publications tagged with this CPC code.
- Is patent activity under CPC C11D3/34 growing?
- Publication counts under this code: 12 in 2024 vs 4 in 2025 (latest complete years).