Aqueous cationic polyurethane dispersions
US-9527328-B2 · Dec 27, 2016 · US
Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers · 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 | C08L75/00 |
| Official title | Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers |
| Display label | Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers |
| Total patents | 232 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 28 |
| 2016 | 40 |
| 2017 | 29 |
| 2018 | 23 |
| 2019 | 26 |
| 2020 | 21 |
| 2021 | 13 |
| 2022 | 15 |
| 2023 | 5 |
| 2024 | 15 |
| 2025 | 14 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Polymerizable composition, optical article obtained therefrom and method for the production of said optical article
US-9527948-B2 · Dec 27, 2016 · US
Coating composition for undercoating
US-9528006-B2 · Dec 27, 2016 · US
Preparation of polymer modified bitumen (PMB) from polyethylene terephthalate (PET) derived polyamido amine
US-9528001-B2 · Dec 27, 2016 · US
Golf balls comprising a plasticized polyurethane layer
US-9522305-B2 · Dec 20, 2016 · US
Bonding resin for wood-based composites providing light coloring, low platen sticking, and water resistance
US-9518185-B2 · Dec 13, 2016 · US
Film forming auxiliary agent composition for emulsion resin
US-9518166-B2 · Dec 13, 2016 · US
Oxazolidone ring containing adducts
US-9481757-B2 · Nov 1, 2016 · US
Polymerizable composition
US-9482787-B2 · Nov 1, 2016 · US
Golf balls comprising a plasticized polyurethane layer
US-2016287947-A1 · Oct 6, 2016 · US
Aqueous ink for inkjet, inkjet recorder and inkjet recording method
US-9446606-B2 · Sep 20, 2016 · US
Foams, foamable compositions and methods of making integral skin foams
US-2016262490-A1 · Sep 15, 2016 · US
Fine particle, high concentration, polyisocyanate polyaddition/polyurethane-urea polyols
US-2016264716-A1 · Sep 15, 2016 · US
Phenoxycyclotriphosphazene active ester, halogen-free resin composition and uses thereof
US-2016244471-A1 · Aug 25, 2016 · US
Film forming auxiliary agent composition for emulsion resin
US-2016237242-A1 · Aug 18, 2016 · US
Golf ball with core material containing rubber and polyurethane
US-9409059-B2 · Aug 9, 2016 · US
Method and composition for removing radioactive cesium
US-9412479-B2 · Aug 9, 2016 · US
Curable polyisocyanate composition
US-9382375-B2 · Jul 5, 2016 · US
Phosphine-catalyzed, michael addition-curable sulfur-containing polymer compositions
US-2016186025-A1 · Jun 30, 2016 · US
Golf ball and manufacturing method thereof
US-2016184653-A1 · Jun 30, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08L75/00?
- CPC C08L75/00 is the Cooperative Patent Classification code for “Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers.”
- How many patents are filed under CPC C08L75/00 (Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers)?
- Our database includes 232 publications tagged with this CPC code.
- Is patent activity under CPC C08L75/00 growing?
- Publication counts under this code: 15 in 2024 vs 14 in 2025 (latest complete years).