Polymer formulations for use with electro-optic media
US-2017362479-A1 · Dec 21, 2017 · US
Polyurethanes having carbon-to-carbon unsaturated bonds
Polyurethanes having carbon-to-carbon unsaturated bonds · 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 | C09J175/14 |
| Official title | Polyurethanes having carbon-to-carbon unsaturated bonds |
| Display label | Polyurethanes having carbon-to-carbon unsaturated bonds |
| Total patents | 393 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 14 |
| 2016 | 15 |
| 2017 | 32 |
| 2018 | 29 |
| 2019 | 37 |
| 2020 | 41 |
| 2021 | 51 |
| 2022 | 45 |
| 2023 | 45 |
| 2024 | 42 |
| 2025 | 39 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Monofunctional or multifunctional urethane acrylate oligomers without isocyanates
US-2017342024-A1 · Nov 30, 2017 · US
Adhesive bonding composition for optical use, method for multistage curing thereof, and image display device
US-2017342300-A1 · Nov 30, 2017 · US
Polyol composition, adhesive coating material, cured object obtained therefrom, adhesive sheet, and solar cell module
US-2017327720-A1 · Nov 16, 2017 · US
Polyurethane Adhesives for Bonding Low Surface Energy Films
US-2017321095-A1 · Nov 9, 2017 · US
Use of UV-radiation-hardenable polyurethane resins for producing solar laminates
US-9812600-B2 · Nov 7, 2017 · US
Polymer formulations for use with electro-optic media
US-9777201-B2 · Oct 3, 2017 · US
Curable composition suitable for the bonding of plasticized PVC
US-9777202-B2 · Oct 3, 2017 · US
Urethane Adhesive for Laminated Sheets
US-2017267903-A1 · Sep 21, 2017 · US
Transparent UV-curable adhesive
US-9752064-B2 · Sep 5, 2017 · US
Two-pack type urethane-based adhesive composition
US-2017204311-A1 · Jul 20, 2017 · US
Optical transparent dual cure adhesives composition
US-9708518-B2 · Jul 18, 2017 · US
Polyols derived from farnesene for polyurethanes
US-2017190829-A1 · Jul 6, 2017 · US
Breathable and crosslinkable thermoplastic polyurethane
US-2017183441-A1 · Jun 29, 2017 · US
Acrylate-Terminated Urethane Polybutadienes From Low-Monomer 1:1 Monoadducts From Reactive Olefinic Compounds and Diisocyanates and Hydroxy-Terminated Polybutadienes for Liquid Optically Clear Adhesives (LOCAs)
US-2017174956-A1 · Jun 22, 2017 · US
Transparent uv-curable adhesive
US-2017166787-A1 · Jun 15, 2017 · US
UV-curing hot melt adhesive containing low content of oligomers
US-9676977-B2 · Jun 13, 2017 · US
Diacrylate-compound-containing composition and cured product thereof
US-2017158855-A1 · Jun 8, 2017 · US
Laminate film and laminate, and wavelength conversion sheet, backlight unit and electroluminescent light-emitting unit
US-2017157906-A1 · Jun 8, 2017 · US
Ultraviolet curable composition
US-2017158857-A1 · Jun 8, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09J175/14?
- CPC C09J175/14 is the Cooperative Patent Classification code for “Polyurethanes having carbon-to-carbon unsaturated bonds.”
- How many patents are filed under CPC C09J175/14 (Polyurethanes having carbon-to-carbon unsaturated bonds)?
- Our database includes 393 publications tagged with this CPC code.
- Is patent activity under CPC C09J175/14 growing?
- Publication counts under this code: 42 in 2024 vs 39 in 2025 (latest complete years).