Photo-curable polyimide-like materials, and method of making
US-2024368392-A1 · Nov 7, 2024 · US
containing interpenetrating networks
containing interpenetrating networks · 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 | C08L2205/04 |
| Official title | containing interpenetrating networks |
| Display label | containing interpenetrating networks |
| Total patents | 234 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 19 |
| 2017 | 15 |
| 2018 | 33 |
| 2019 | 29 |
| 2020 | 37 |
| 2021 | 24 |
| 2022 | 16 |
| 2023 | 17 |
| 2024 | 19 |
| 2025 | 11 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Low-temperature radical polymerisation of alkoxyamines
US-10131735-B2 · Nov 20, 2018 · US
Propylene polymer composition
US-2018312675-A1 · Nov 1, 2018 · US
Encapsulation composition (as amended)
US-10050204-B2 · Aug 14, 2018 · US
Benzoxazine polymerization
US-10040905-B2 · Aug 7, 2018 · US
Resin composition containing ethylene-vinyl alcohol copolymer, molded product, and multilayer structure
US-2018148528-A2 · May 31, 2018 · US
Triple-responsive starch-based microgel and preparation method thereof
US-9956536-B2 · May 1, 2018 · US
Porous polymer scaffold useful for tissue engineering in stem cell transplantation
US-9925298-B2 · Mar 27, 2018 · US
Macroinitiators for hydrophilic coatings on latex and applications thereof
US-2018043066-A1 · Feb 15, 2018 · US
Heterogeneous, co-continuous copolymers of vinylidene fluoride
US-2018044456-A1 · Feb 15, 2018 · US
Process to form ethylene/alpha-olefin interpolymers
US-2018037727-A1 · Feb 8, 2018 · US
Binder composition for lithium secondary battery, electrode for lithium secondary battery including the binder composition, and lithium secondary battery including the electrode
US-2018034058-A1 · Feb 1, 2018 · US
Ultraviolet crosslinkable composition comprising an acrylic polymer having an ultraviolet crosslinkable site
US-2018022910-A1 · Jan 25, 2018 · US
A method for producing interpenetrating polymer network material, a product thereof and use of the product
US-2018023253-A1 · Jan 25, 2018 · US
Aqueous coating composition with soft touch upon drying
US-2017362461-A1 · Dec 21, 2017 · US
Low-temperature radical polymerisation of alkoxyamines
US-2017362369-A1 · Dec 21, 2017 · US
Thermoplastic composition having high fluidity
US-2017342267-A1 · Nov 30, 2017 · US
Water-based coatings for color sampling
US-2017298573-A1 · Oct 19, 2017 · US
Optical stack comprising adhesive
US-9791603-B2 · Oct 17, 2017 · US
Polyalkylene carbonate resin composition having an interpenetrating crosslinked structure
US-9777153-B2 · Oct 3, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08L2205/04?
- CPC C08L2205/04 is the Cooperative Patent Classification code for “containing interpenetrating networks.”
- How many patents are filed under CPC C08L2205/04 (containing interpenetrating networks)?
- Our database includes 234 publications tagged with this CPC code.
- Is patent activity under CPC C08L2205/04 growing?
- Publication counts under this code: 19 in 2024 vs 11 in 2025 (latest complete years).