Soap bar composition for high water structuring and binding
US-12018231-B2 · Jun 25, 2024 · US
Perfumes
Perfumes · 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 | C11D9/442 |
| Official title | {Perfumes} |
| Display label | Perfumes |
| Total patents | 66 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 6 |
| 2018 | 4 |
| 2019 | 5 |
| 2020 | 5 |
| 2021 | 3 |
| 2022 | 7 |
| 2023 | 11 |
| 2024 | 13 |
| 2025 | 2 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Low-water compositions
US-2024060002-A1 · Feb 22, 2024 · US
Solid dissolvable compositions
US-2024060013-A1 · Feb 22, 2024 · US
Low-water compositions comprising capsules
US-2024060003-A1 · Feb 22, 2024 · US
Solid dissolvable compositions
US-2024060015-A1 · Feb 22, 2024 · US
Low-water compositions
US-2024060014-A1 · Feb 22, 2024 · US
Low-Water Compositions
US-2024060016-A1 · Feb 22, 2024 · US
Solid dissolvable compositions comprising capsules
US-2024060012-A1 · Feb 22, 2024 · US
Transparent soap bar
US-11904034-B2 · Feb 20, 2024 · US
Solid dissolvable compositions
US-2024052272-A1 · Feb 15, 2024 · US
Low-water compositions
US-2024052260-A1 · Feb 15, 2024 · US
Solid dissolvable compositions
US-2024052259-A1 · Feb 15, 2024 · US
Opacified liquid detergent composition comprising a fatty acid/calcium salt mixture
US-11873466-B2 · Jan 16, 2024 · US
Process for making a particulate laundry detergent composition
US-2023374423-A1 · Nov 23, 2023 · US
Soap composition
US-2023340377-A1 · Oct 26, 2023 · US
Cleaning compositions comprising dispersin variants
US-11732220-B2 · Aug 22, 2023 · US
Soap bar composition for high water structuring and binding
US-2023250370-A1 · Aug 10, 2023 · US
(3aS,4aR,5S,7aS,9R,9aR)-2,2,5,8,8,9a-hexamethyloctahydro-4H-4a,9-methanoazuleno[5,6-d][1,3]dioxole
US-2023219918-A1 · Jul 13, 2023 · US
Macrocyclic ketone as malodor counteracting ingredient
US-11691036-B2 · Jul 4, 2023 · US
(3aS,4aR,5S,7aS,9R,9aR)-2,2,5,8,8,9a-hexamethyloctahydro-4H-4a,9-methanoazuleno[5,6-d][1,3]dioxole
US-11634402-B2 · Apr 25, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C11D9/442?
- CPC C11D9/442 is the Cooperative Patent Classification code for “Perfumes.”
- How many patents are filed under CPC C11D9/442 (Perfumes)?
- Our database includes 66 publications tagged with this CPC code.
- Is patent activity under CPC C11D9/442 growing?
- Publication counts under this code: 13 in 2024 vs 2 in 2025 (latest complete years).