Modified polyolefin aqueous dispersion
US-2025223461-A1 · Jul 10, 2025 · US
with carboxy radicals
with carboxy radicals · 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 | C08C19/36 |
| Official title | with carboxy radicals |
| Display label | with carboxy radicals |
| Total patents | 49 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 8 |
| 2017 | 5 |
| 2018 | 6 |
| 2019 | 6 |
| 2020 | 7 |
| 2021 | 5 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Rubber composition and tire
US-2025179287-A1 · Jun 5, 2025 · US
Xanthogen compound dispersion, conjugated-diene-based polymer latex composition, and film molded body
US-11976180-B2 · May 7, 2024 · US
Rubber material, rubber composition, vulcanized object, foamed object, and wet suit
US-2024034819-A1 · Feb 1, 2024 · US
Curable composition and sealant
US-2023391996-A1 · Dec 7, 2023 · US
Thermosetting resin composition, interlayer insulation resin film, composite film, printed wiring board, and production method thereof
US-11827789-B2 · Nov 28, 2023 · US
Modified liquid diene rubbers
US-11773190-B2 · Oct 3, 2023 · US
Rubber composition and tire
US-2022403069-A1 · Dec 22, 2022 · US
Carboxyterminated diene rubbers
US-2022251246-A1 · Aug 11, 2022 · US
Elastomeric ionomers for additive manufacturing
US-11299560-B2 · Apr 12, 2022 · US
Rubber composition for tire tread and tire manufactured by using same
US-11267286-B2 · Mar 8, 2022 · US
Production method for medical balloon
US-2021339434-A1 · Nov 4, 2021 · US
Xanthogen compound dispersion, conjugated-diene-based polymer latex composition, and film molded body
US-2021332224-A1 · Oct 28, 2021 · US
Modified polymer latex production method
US-11098136-B2 · Aug 24, 2021 · US
Golf ball
US-11065510-B2 · Jul 20, 2021 · US
Golf ball
US-2021093927-A1 · Apr 1, 2021 · US
Binder composition for secondary battery, and electrode for secondary battery and lithium secondary battery comprising the same
US-10862126-B2 · Dec 8, 2020 · US
Rubber composition for tire tread and tire manufactured by using same
US-2020369085-A1 · Nov 26, 2020 · US
Modified liquid diene rubbers
US-2020308313-A1 · Oct 1, 2020 · US
Rubber crosslinked material
US-10787525-B2 · Sep 29, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08C19/36?
- CPC C08C19/36 is the Cooperative Patent Classification code for “with carboxy radicals.”
- How many patents are filed under CPC C08C19/36 (with carboxy radicals)?
- Our database includes 49 publications tagged with this CPC code.
- Is patent activity under CPC C08C19/36 growing?
- Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).