Liquid laundry detergent composition for clothing
US-2016355761-A1 · Dec 8, 2016 · US
(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines · 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 | C11D3/3769 |
| Official title | {(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines} |
| Display label | (Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines |
| Total patents | 360 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 27 |
| 2016 | 53 |
| 2017 | 45 |
| 2018 | 27 |
| 2019 | 39 |
| 2020 | 45 |
| 2021 | 34 |
| 2022 | 29 |
| 2023 | 25 |
| 2024 | 14 |
| 2025 | 19 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Automatic dishwashing detergent
US-2016355756-A1 · Dec 8, 2016 · US
Copolymers useful as rheology modifiers and home and personal care compositions comprising said copolymers
US-2016338939-A1 · Nov 24, 2016 · US
Comb polymers which can be used in cosmetics and detergents
US-9499648-B2 · Nov 22, 2016 · US
Esterquat composition having high triesterquat content
US-9476012-B2 · Oct 25, 2016 · US
Thermolysin for easy-cleaning of insect body stains
US-2016304816-A1 · Oct 20, 2016 · US
Durably Associated Soil Adsorbing Composites, Compositions and Methods for Using Same
US-2016279603-A1 · Sep 29, 2016 · US
Cosmetic composition comprising bi-modal emulsion
US-2016271023-A1 · Sep 22, 2016 · US
Copolymers useful as rheology modifiers and home and personal care compositions comprising said copolymers
US-9439848-B2 · Sep 13, 2016 · US
Laundering process for whitening synthetic textiles
US-2016237382-A9 · Aug 18, 2016 · US
Compositions comprising polyamine polymer compatible perfume materials
US-2016220720-A1 · Aug 4, 2016 · US
Automatic dishwashing detergent with synergistic scale inhibition
US-2016208197-A1 · Jul 21, 2016 · US
Automatic dishwashing detergent
US-2016201012-A1 · Jul 14, 2016 · US
Precursor polyelectrolyte complexes compositions
US-2016199828-A1 · Jul 14, 2016 · US
Thermolysin-like protease for cleaning insect body stains
US-9388370-B2 · Jul 12, 2016 · US
Polymeric agents that improve primary washing efficiency
US-2016186101-A1 · Jun 30, 2016 · US
Laundry care compositions containing dyes
US-9371507-B2 · Jun 21, 2016 · US
Polymers having chelating functionality
US-9346899-B2 · May 24, 2016 · US
Precursor polyelectrolyte complexes compositions comprising oxidants
US-9309435-B2 · Apr 12, 2016 · US
Method and apparatus for high efficiency post cmp clean using engineered viscous fluid
US-2016083676-A1 · Mar 24, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C11D3/3769?
- CPC C11D3/3769 is the Cooperative Patent Classification code for “(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines.”
- How many patents are filed under CPC C11D3/3769 ((Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines)?
- Our database includes 360 publications tagged with this CPC code.
- Is patent activity under CPC C11D3/3769 growing?
- Publication counts under this code: 14 in 2024 vs 19 in 2025 (latest complete years).