Compacted liquid laundry detergent composition
US-2016355755-A1 · Dec 8, 2016 · US
Polymers {(polymeric surface-active agents C11D1/008; polysaccharides C11D3/222)}
Polymers {(polymeric surface-active agents C11D1/008; polysaccharides C11D3/222)} · 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 | C11D3/37 |
| Official title | Polymers {(polymeric surface-active agents C11D1/008; polysaccharides C11D3/222)} |
| Display label | Polymers {(polymeric surface-active agents C11D1/008; polysaccharides C11D3/222)} |
| Total patents | 409 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 34 |
| 2016 | 39 |
| 2017 | 46 |
| 2018 | 49 |
| 2019 | 42 |
| 2020 | 51 |
| 2021 | 29 |
| 2022 | 24 |
| 2023 | 35 |
| 2024 | 24 |
| 2025 | 30 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Compacted liquid laundry detergent composition
US-2016355753-A1 · Dec 8, 2016 · US
Compacted liquid laundry detergent composition
US-2016355766-A1 · Dec 8, 2016 · US
Automatic dishwashing composition
US-9506020-B2 · Nov 29, 2016 · US
Composition and method for treating water systems
US-9506016-B2 · Nov 29, 2016 · US
Enzyme particles comprising a vinyl pyrrolidone/vinyl acetate copolymer
US-9499773-B2 · Nov 22, 2016 · US
Mixtures of compounds, their preparation, and uses
US-2016312154-A1 · Oct 27, 2016 · US
Cleaning agent for semiconductor provided with metal wiring
US-9476019-B2 · Oct 25, 2016 · US
Thermolysin for easy-cleaning of insect body stains
US-2016304816-A1 · Oct 20, 2016 · US
Bio-based pot and pan pre-soak
US-2016251599-A1 · Sep 1, 2016 · US
Treatment compositions comprising microcapsules, primary or secondary amines, and formaldehyde scavengers
US-9416339-B2 · Aug 16, 2016 · US
Consumer Products Comprising Amino Modified Hydrocarbons
US-2016230125-A1 · Aug 11, 2016 · US
Method of dishwashing
US-2016222323-A1 · Aug 4, 2016 · US
Automatic dishwashing detergent
US-2016201012-A1 · Jul 14, 2016 · US
Thermolysin-like protease for cleaning insect body stains
US-9388370-B2 · Jul 12, 2016 · US
Detergent composition with silicate coated bleach
US-2016194583-A1 · Jul 7, 2016 · US
Formulations, preparation thereof, and use thereof as, or for preparing, dishwashing compositions
US-2016186098-A1 · Jun 30, 2016 · US
Processes and compositions for cleaning mixing devices to improve polymer production
US-2016186104-A1 · Jun 30, 2016 · US
Processes and compositions for cleaning mixing devices to improve polymer production
US-9347026-B2 · May 24, 2016 · US
Aqueous solutions containing a complexing agent in high concentration
US-2016097020-A1 · Apr 7, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C11D3/37?
- CPC C11D3/37 is the Cooperative Patent Classification code for “Polymers {(polymeric surface-active agents C11D1/008; polysaccharides C11D3/222)}.”
- How many patents are filed under CPC C11D3/37 (Polymers {(polymeric surface-active agents C11D1/008; polysaccharides C11D3/222)})?
- Our database includes 409 publications tagged with this CPC code.
- Is patent activity under CPC C11D3/37 growing?
- Publication counts under this code: 24 in 2024 vs 30 in 2025 (latest complete years).