Controlled release composition containing dcoit
US-2017362446-A1 · Dec 21, 2017 · US
Polyureas
Polyureas · 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 | C09D175/02 |
| Official title | Polyureas |
| Display label | Polyureas |
| Total patents | 419 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 28 |
| 2016 | 24 |
| 2017 | 36 |
| 2018 | 20 |
| 2019 | 47 |
| 2020 | 46 |
| 2021 | 55 |
| 2022 | 43 |
| 2023 | 39 |
| 2024 | 38 |
| 2025 | 37 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hydroxy functional alkyl polyurea
US-2017204289-A1 · Jul 20, 2017 · US
NCO-Free Compounds and Usage Thereof in a Curable Composition
US-2017198095-A1 · Jul 13, 2017 · US
Roller coating
US-9684267-B2 · Jun 20, 2017 · US
Gel particles, photosensitive composition, ink composition, method of producing water dispersion of gel particles, and image forming method
US-2017166766-A1 · Jun 15, 2017 · US
Composite article having protective coating
US-9676965-B2 · Jun 13, 2017 · US
Vehicular control apparatus
US-9641118-B2 · May 2, 2017 · US
Coating compositions including a polyisocyanate chain extended nh functional prepolymer
US-2017107397-A1 · Apr 20, 2017 · US
Corrosion resistant hybrid silanized epoxy ester resins, coatings and surface pre-treatment formulations
US-2016376447-A1 · Dec 29, 2016 · US
Polyurea crosslinked particles for transport device member, sliding member and method of preparing polyurea crosslinked particles for transport device member
US-2016362625-A1 · Dec 15, 2016 · US
Polyurea macromer and latexes thereof
US-9505874-B2 · Nov 29, 2016 · US
Coating compositions incorporating ingredients having secondary amine, hydroxyl and isocyanate functionality
US-9469779-B2 · Oct 18, 2016 · US
A Non-Aqueous Crosslinkable Composition a Method to Produce same and Coatings and Articles Comprising the same
US-2016289385-A1 · Oct 6, 2016 · US
Self-Healing Polymeric Composition
US-2016289484-A1 · Oct 6, 2016 · US
Resorbable, amino acid-based poly(ester urea)s scaffold for vascular graft tissue engineering
US-2016250382-A1 · Sep 1, 2016 · US
Novel Coating Composition
US-2016244635-A1 · Aug 25, 2016 · US
Methods for post-fabrication functionalization of poly(ester ureas)
US-2016237212-A1 · Aug 18, 2016 · US
Silane end capped substituted urea resins and coatings thereof
US-2016230042-A1 · Aug 11, 2016 · US
High solids coating and process for coating
US-9403182-B2 · Aug 2, 2016 · US
Vehicular control apparatus
US-2016211788-A1 · Jul 21, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09D175/02?
- CPC C09D175/02 is the Cooperative Patent Classification code for “Polyureas.”
- How many patents are filed under CPC C09D175/02 (Polyureas)?
- Our database includes 419 publications tagged with this CPC code.
- Is patent activity under CPC C09D175/02 growing?
- Publication counts under this code: 38 in 2024 vs 37 in 2025 (latest complete years).