Biodegradable resin composition and molded body
US-2024076472-A1 · Mar 7, 2024 · US
Additives activating the degradation of the macromolecular compound
Additives activating the degradation of the macromolecular compound · 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 | C08K5/0033 |
| Official title | {Additives activating the degradation of the macromolecular compound} |
| Display label | Additives activating the degradation of the macromolecular compound |
| Total patents | 88 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 4 |
| 2017 | 10 |
| 2018 | 10 |
| 2019 | 7 |
| 2020 | 9 |
| 2021 | 10 |
| 2022 | 4 |
| 2023 | 12 |
| 2024 | 8 |
| 2025 | 5 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Use of an additive composition for the controlled accelerated decomposition of condensation polymers
US-2022073734-A1 · Mar 10, 2022 · US
Acrylic foils with improved UV-protection properties
US-2022024102-A1 · Jan 27, 2022 · US
Process for preparing a biodegradable plastic composition
US-11198767-B2 · Dec 14, 2021 · US
Compositions and methods for use in plastics manufacturing
US-2021324173-A1 · Oct 21, 2021 · US
Downhole tool
US-11142678-B2 · Oct 12, 2021 · US
Bulk transient materials made of cyclic poly(phthalaldehyde)
US-11111378-B2 · Sep 7, 2021 · US
Degradable materials and packaging made from same
US-11104497-B2 · Aug 31, 2021 · US
Downhole tool
US-2021246355-A1 · Aug 12, 2021 · US
Rubber composition for downhole tools and member for downhole tools
US-11059952-B2 · Jul 13, 2021 · US
Disintegratable bismaleimide composites for downhole tool applications
US-10961812-B2 · Mar 30, 2021 · US
Marine biodegradable composition for 3-D printing
US-10934428-B1 · Mar 2, 2021 · US
Process for preparing a polymer/biological entities alloy
US-2021009765-A1 · Jan 14, 2021 · US
Coating method for cationic electrodeposition coating material
US-2020399777-A1 · Dec 24, 2020 · US
Process for preparing a polymer/biological entities alloy
US-10829598-B2 · Nov 10, 2020 · US
Masterbatch composition comprising a high concentration of biological entities
US-2020339766-A1 · Oct 29, 2020 · US
Composition, composition for downhole tools, degradable rubber member for downhole, downhole tool, and method for well drilling
US-10815362-B2 · Oct 27, 2020 · US
Disintegratable bismaleimide composites for downhole tool applications
US-2020318456-A1 · Oct 8, 2020 · US
Marine biodegradable composition for 3-D printing
US-10752772-B1 · Aug 25, 2020 · US
Enhanced Heat Stability Polypropylene
US-2020262946-A1 · Aug 20, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08K5/0033?
- CPC C08K5/0033 is the Cooperative Patent Classification code for “Additives activating the degradation of the macromolecular compound.”
- How many patents are filed under CPC C08K5/0033 (Additives activating the degradation of the macromolecular compound)?
- Our database includes 88 publications tagged with this CPC code.
- Is patent activity under CPC C08K5/0033 growing?
- Publication counts under this code: 8 in 2024 vs 5 in 2025 (latest complete years).