Rubber vulcanization processes employing an eutectic mixture
US-12570839-B2 · Mar 10, 2026 · US
reacting with metals or metal-containing groups
reacting with metals or metal-containing groups · 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 | C08C19/42 |
| Official title | reacting with metals or metal-containing groups |
| Display label | reacting with metals or metal-containing groups |
| Total patents | 54 |
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 | 5 |
| 2016 | 6 |
| 2017 | 5 |
| 2018 | 8 |
| 2019 | 6 |
| 2020 | 7 |
| 2021 | 6 |
| 2022 | 4 |
| 2023 | 4 |
| 2024 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Compositions for elastomeric compounds and tyres for vehicles comprising reversible cross-linking agent
US-2024059100-A1 · Feb 22, 2024 · US
Tread for an aircraft tire
US-11865866-B2 · Jan 9, 2024 · US
Rubber vulcanization processes employing an eutectic mixture
US-2023374279-A1 · Nov 23, 2023 · US
Modification initiator and modified conjugated diene-based polymer including the same
US-11773191-B2 · Oct 3, 2023 · US
Rubber vulcanization processes employing an eutectic mixture
US-11667774-B2 · Jun 6, 2023 · US
Modified conjugated diene-based polymer, rubber composition, tire, and method of producing modified conjugated diene-based polymer
US-11655321-B2 · May 23, 2023 · US
Modified conjugated diene-based polymer and rubber composition including the same
US-11414510-B2 · Aug 16, 2022 · US
Modified conjugated diene-based polymer and rubber composition including the same
US-11339238-B2 · May 24, 2022 · US
Elastomeric ionomers for additive manufacturing
US-11299560-B2 · Apr 12, 2022 · US
Tread for an aircraft tire
US-2022048329-A1 · Feb 17, 2022 · US
Modification Initiator And Modified Conjugated Diene-based Polymer Including The Same
US-2021206885-A1 · Jul 8, 2021 · US
Rubber Vulcanization Processes Employing An Eutectic Mixture
US-2021198459-A1 · Jul 1, 2021 · US
Diene polymer, method for producing diene polymer, and rubber composition
US-11001654-B2 · May 11, 2021 · US
Modification initiator and modified conjugated diene-based polymer including the same
US-10995157-B2 · May 4, 2021 · US
Modified conjugated diene-based polymer, rubber composition, tire, and method of producing modified conjugated diene-based polymer
US-2021115175-A1 · Apr 22, 2021 · US
Rubber composition for tire, and pneumatic tire
US-2021023881-A1 · Jan 28, 2021 · US
Copolymer end-functionalized with functional silane, compositions thereof and related processes
US-10828937-B2 · Nov 10, 2020 · US
Silane-mediated enhancement of rubber storage stability
US-10787562-B2 · Sep 29, 2020 · US
Modified Conjugated Diene-based Polymer and Rubber Composition Including the Same
US-2020277426-A1 · Sep 3, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08C19/42?
- CPC C08C19/42 is the Cooperative Patent Classification code for “reacting with metals or metal-containing groups.”
- How many patents are filed under CPC C08C19/42 (reacting with metals or metal-containing groups)?
- Our database includes 54 publications tagged with this CPC code.
- Is patent activity under CPC C08C19/42 growing?
- Publication counts under this code: 4 in 2023 vs 2 in 2024 (latest complete years).