One-part moisture-curable polyurethane composition
US-11117998-B2 · Sep 14, 2021 · US
Low-molecular-weight compounds {(C08G18/2805 takes precedence)}
Low-molecular-weight compounds {(C08G18/2805 takes precedence)} · 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 | C08G18/30 |
| Official title | Low-molecular-weight compounds {(C08G18/2805 takes precedence)} |
| Display label | Low-molecular-weight compounds {(C08G18/2805 takes precedence)} |
| Total patents | 75 |
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 | 4 |
| 2016 | 4 |
| 2017 | 14 |
| 2018 | 14 |
| 2019 | 6 |
| 2020 | 12 |
| 2021 | 6 |
| 2022 | 5 |
| 2023 | 7 |
| 2024 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Polyurea-urethane cord treatment for power transmission belt and belt
US-11111342-B2 · Sep 7, 2021 · US
Functionalized polymer compositions for low VOC coalescence of water based emulsions
US-11084952-B2 · Aug 10, 2021 · US
Polishing pad with adjusted crosslinking degree and process for preparing the same
US-2021129284-A1 · May 6, 2021 · US
Polyol premixes, thermally insulating rigid polyurethane foams and methods for their production
US-2021102040-A1 · Apr 8, 2021 · US
Process for producing porous materials
US-10954353-B2 · Mar 23, 2021 · US
Two-component polyurethane or polyisocyanurate spray foam composition containing a hydrohaloolefin blowing agent
US-2020317931-A1 · Oct 8, 2020 · US
Low-pressure two-component polyurethane foam containing co2
US-2020308362-A1 · Oct 1, 2020 · US
Use of a composition for stabilizing a geological formation in oil fields, gas fields, water pumping fields, mining or tunnel constructions
US-10781353-B2 · Sep 22, 2020 · US
Compound, resin, material for forming underlayer film for lithography, underlayer film for lithography, pattern forming method, and purification method
US-10745372-B2 · Aug 18, 2020 · US
Process for producing porous materials
US-10717841-B2 · Jul 21, 2020 · US
Aldehyde scavengers for polyurethane foams
US-10683385-B2 · Jun 16, 2020 · US
"Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making the Same"
US-2020165375-A1 · May 28, 2020 · US
Urethane adhesive for laminated sheets
US-10633568-B2 · Apr 28, 2020 · US
Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US-10590230-B2 · Mar 17, 2020 · US
Adhesive composition and production method therefor
US-10584269-B2 · Mar 10, 2020 · US
Aircraft Windows
US-2020071451-A1 · Mar 5, 2020 · US
Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US-10533068-B2 · Jan 14, 2020 · US
Functionalized polymer compositions for low voc coalescence of water based emulsions
US-2019322890-A1 · Oct 24, 2019 · US
Polyurethane urea resin composition exhibiting UV-absorption-agent resistance, moulded body using said composition, and coating material
US-10428236-B2 · Oct 1, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08G18/30?
- CPC C08G18/30 is the Cooperative Patent Classification code for “Low-molecular-weight compounds {(C08G18/2805 takes precedence)}.”
- How many patents are filed under CPC C08G18/30 (Low-molecular-weight compounds {(C08G18/2805 takes precedence)})?
- Our database includes 75 publications tagged with this CPC code.
- Is patent activity under CPC C08G18/30 growing?
- Publication counts under this code: 2 in 2024 vs 1 in 2025 (latest complete years).