Coating compositions and methods for blocking tannin migration
US-2025297133-A1 · Sep 25, 2025 · US
Latex
Latex · 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 | C09D121/02 |
| Official title | Latex |
| Display label | Latex |
| Total patents | 64 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 6 |
| 2017 | 7 |
| 2018 | 9 |
| 2019 | 6 |
| 2020 | 10 |
| 2021 | 6 |
| 2022 | 5 |
| 2023 | 7 |
| 2024 | 1 |
| 2025 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Multi-stage polymeric latexes, coating compositions containing such latexes, and articles coated therewith
US-2025163276-A1 · May 22, 2025 · US
Multi-stage polymeric latexes, coating compositions containing such latexes, and articles coated therewith
US-12234379-B2 · Feb 25, 2025 · US
Construction products with an acoustically transparent coating
US-11885129-B2 · Jan 30, 2024 · US
Aqueous coatings containing biosurfactants as bio-adjuvants and methods for using same
US-11807780-B2 · Nov 7, 2023 · US
Pigment dispersion
US-2023242768-A1 · Aug 3, 2023 · US
Coating compositions and methods for using the same
US-11702564-B2 · Jul 18, 2023 · US
Coating compostitions and methods for using the same
US-2023212424-A1 · Jul 6, 2023 · US
Latex compositions comprising polysaccharides
US-11674034-B2 · Jun 13, 2023 · US
Pigment dispersion
US-11655372-B2 · May 23, 2023 · US
Multi-stage polymeric latexes, coating compositions containing such latexes, and articles coated therewith
US-2023047189-A1 · Feb 16, 2023 · US
Multi-stage polymeric latexes, coating compositions containing such latexes, and articles coated therewith
US-11466162-B2 · Oct 11, 2022 · US
Flame retardant clear coatings for building panels
US-2022289987-A1 · Sep 15, 2022 · US
Multilayered fire-resistant sheet
US-2022290375-A1 · Sep 15, 2022 · US
Flame retardant clear coatings for building panels
US-11365322-B2 · Jun 21, 2022 · US
Water-based coating compositions that resist dirt pickup
US-11312867-B2 · Apr 26, 2022 · US
Coating material for honeycomb structure, outer peripheral coating of honeycomb structure, and honeycomb structure with outer peripheral coating
US-11046859-B2 · Jun 29, 2021 · US
Tire cord having high adhesion and method of preparing the same
US-2021154975-A1 · May 27, 2021 · US
Treatment composition for packaging liner
US-2021122545-A1 · Apr 29, 2021 · US
Water-based coating compositions that resist dirt pickup
US-2021087409-A1 · Mar 25, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09D121/02?
- CPC C09D121/02 is the Cooperative Patent Classification code for “Latex.”
- How many patents are filed under CPC C09D121/02 (Latex)?
- Our database includes 64 publications tagged with this CPC code.
- Is patent activity under CPC C09D121/02 growing?
- Publication counts under this code: 1 in 2024 vs 7 in 2025 (latest complete years).