Methods and compositions comprising biodegradable cyanoacrylates for medical applications
US-2026062590-A1 · Mar 5, 2026 · US
Alpha-cyano-acrylic acid; Esters thereof
Alpha-cyano-acrylic acid; Esters thereof · 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 | C08F222/32 |
| Official title | Alpha-cyano-acrylic acid; Esters thereof |
| Display label | Alpha-cyano-acrylic acid; Esters thereof |
| Total patents | 52 |
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 | 2 |
| 2016 | 2 |
| 2017 | 5 |
| 2018 | 8 |
| 2019 | 2 |
| 2020 | 7 |
| 2021 | 8 |
| 2022 | 5 |
| 2023 | 3 |
| 2024 | 6 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Poly(cyanocinnamate)s for structural and optical applications
US-12360455-B2 · Jul 15, 2025 · US
Cyanoacrylate compositions
US-2025215271-A1 · Jul 3, 2025 · US
Two-part, cyanoacrylate/cationically curable adhesive systems
US-12203013-B2 · Jan 21, 2025 · US
Two-part, cyanoacrylate/free radically curable adhesive systems
US-12180395-B2 · Dec 31, 2024 · US
Two component (2K) curable composition
US-12134712-B2 · Nov 5, 2024 · US
Two-part cyanoacrylate curable adhesive system
US-12103997-B2 · Oct 1, 2024 · US
Negative-type photosensitive polymer, polymer solution, negative-type photosensitive resin composition, cured film, and semiconductor device
US-2024301115-A1 · Sep 12, 2024 · US
Graphene oxide modified two-part cyanoacrylate/free radically curable adhesive systems
US-12043772-B2 · Jul 23, 2024 · US
Two-part cyanoacrylate curable adhesive system
US-12030971-B2 · Jul 9, 2024 · US
Composition for sealing coated electric wire, and coated electric wire
US-2023323137-A1 · Oct 12, 2023 · US
High strength cyanoacrylate-based tapes
US-2023312800-A1 · Oct 5, 2023 · US
Composition for sealing coated electric wire, and coated electric wire
US-2023272140-A1 · Aug 31, 2023 · US
Curable composition, two-liquid type curable composition set, and method for manufacturing adhered product
US-2022380615-A1 · Dec 1, 2022 · US
Two component (2k) curable composition
US-2022332990-A1 · Oct 20, 2022 · US
Graphene oxide modified two-part cyanoacrylate/free radically curable adhesive systems
US-2022081591-A1 · Mar 17, 2022 · US
Method For Bonding Three-Dimensional Articles Made By Additive Manufacturing
US-2022063197-A1 · Mar 3, 2022 · US
Trocar assembly with antimicrobial skirt
US-11219468-B1 · Jan 11, 2022 · US
Two-part, cyanoacrylate/cationically curable adhesive systems
US-2021395571-A1 · Dec 23, 2021 · US
Two-part, cyanoacrylate/free radically curable adhesive systems
US-2021253907-A1 · Aug 19, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08F222/32?
- CPC C08F222/32 is the Cooperative Patent Classification code for “Alpha-cyano-acrylic acid; Esters thereof.”
- How many patents are filed under CPC C08F222/32 (Alpha-cyano-acrylic acid; Esters thereof)?
- Our database includes 52 publications tagged with this CPC code.
- Is patent activity under CPC C08F222/32 growing?
- Publication counts under this code: 6 in 2024 vs 3 in 2025 (latest complete years).