Water-soluble unit dose article
US-2026015557-A1 · Jan 15, 2026 · US
Animal products
Animal products · 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 | C11D3/384 |
| Official title | Animal products |
| Display label | Animal products |
| Total patents | 45 |
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 | 1 |
| 2018 | 4 |
| 2019 | 6 |
| 2020 | 4 |
| 2021 | 6 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 8 |
| 2025 | 4 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Microcapsules prepared from proteins
US-12514794-B2 · Jan 6, 2026 · US
Multiuse, enzymatic detergent and methods of stabilizing a use solution
US-2025297193-A1 · Sep 25, 2025 · US
Protein microcapsules and method of preparing the same
US-12390783-B2 · Aug 19, 2025 · US
Soluble laundry detergent sheets with textile stiffening agent and cellulase
US-12312564-B2 · May 27, 2025 · US
Multiuse, enzymatic detergent and methods of stabilizing a use solution
US-12264298-B2 · Apr 1, 2025 · US
Polyamide-based microcapsules
US-2024326004-A1 · Oct 3, 2024 · US
Multiuse, enzymatic detergent and methods of stabilizing a use solution
US-2024150679-A1 · May 9, 2024 · US
Coated core-shell microcapsules
US-2024148617-A1 · May 9, 2024 · US
Hybrid microcapsules comprising a regenerated biopolymer
US-2024076583-A1 · Mar 7, 2024 · US
Detergent or cleaning agent comprising at least two phases
US-11912963-B2 · Feb 27, 2024 · US
Multiuse, enzymatic detergent and methods of stabilizing a use solution
US-11905497-B2 · Feb 20, 2024 · US
Process for preparing microcapsules
US-2024042410-A1 · Feb 8, 2024 · US
Method for Producing Microcapsules
US-2024033703-A1 · Feb 1, 2024 · US
Improvements in or relating to organic compounds
US-2023399590-A1 · Dec 14, 2023 · US
Process for the Preparation of Microcapsules
US-2023313078-A1 · Oct 5, 2023 · US
Use of proteins in 3d printing
US-2023030375-A1 · Feb 2, 2023 · US
Detergent Or Cleaning Agent Comprising At Least Two Phases
US-2022411723-A1 · Dec 29, 2022 · US
Protein microcapsules and method of preparing the same
US-2022250025-A1 · Aug 11, 2022 · US
(Melt-) extrusion process for the preparation of alkali metal carbonate, bicarbonate and sesquicarbonate formulations using a melted functionalizing agent
US-11407648-B2 · Aug 9, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C11D3/384?
- CPC C11D3/384 is the Cooperative Patent Classification code for “Animal products.”
- How many patents are filed under CPC C11D3/384 (Animal products)?
- Our database includes 45 publications tagged with this CPC code.
- Is patent activity under CPC C11D3/384 growing?
- Publication counts under this code: 8 in 2024 vs 4 in 2025 (latest complete years).