Fluorine-containing alcohol composite
US-12503612-B2 · Dec 23, 2025 · US
Thawing materials
Thawing materials · 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 | C09K3/185 |
| Official title | {Thawing materials} |
| Display label | Thawing materials |
| Total patents | 44 |
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 | 7 |
| 2016 | 11 |
| 2017 | 1 |
| 2019 | 5 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 6 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for producing alkaline earth metal formate
US-2024043367-A1 · Feb 8, 2024 · US
System for small-batch brine production
US-2023398509-A1 · Dec 14, 2023 · US
Formate production method, formic acid production method, catalyst for producing formate, and ruthenium complex
US-2023357120-A1 · Nov 9, 2023 · US
Formate production method, formic acid production method, and antifreezing agent production method
US-2023312448-A1 · Oct 5, 2023 · US
Icephobic coating composition
US-11649360-B2 · May 16, 2023 · US
Fluorine-containing alcohol composite
US-2023093691-A1 · Mar 23, 2023 · US
Increased saturation of ice melting compositions and methods of use
US-11584874-B2 · Feb 21, 2023 · US
Biologically-derived deicer
US-11535780-B2 · Dec 27, 2022 · US
Lignosulfonate coated calcium chloride
US-11345838-B2 · May 31, 2022 · US
Icephobic coating composition
US-2022002560-A1 · Jan 6, 2022 · US
Icephobic coating composition
US-11155716-B2 · Oct 26, 2021 · US
Biologically-derived deicer
US-2021253923-A1 · Aug 19, 2021 · US
Lignosulfonate coated calcium chloride
US-2021032520-A1 · Feb 4, 2021 · US
Anti-icing surfaces exhibiting low interfacial toughness with ice
US-2021009883-A1 · Jan 14, 2021 · US
Aqueous emulsion of biological antifreeze protein for road anti-icing and deicing and method for making same
US-2020354608-A1 · Nov 12, 2020 · US
Increased saturation of ice melting compositions and methods of use
US-2020339851-A1 · Oct 29, 2020 · US
Motor vehicle window deicing fluid, deicing process and process for conveying the deicing fluid
US-10773688-B2 · Sep 15, 2020 · US
Deicer composition
US-2020263067-A1 · Aug 20, 2020 · US
Vehicle antifogging system
US-10525797-B2 · Jan 7, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09K3/185?
- CPC C09K3/185 is the Cooperative Patent Classification code for “Thawing materials.”
- How many patents are filed under CPC C09K3/185 (Thawing materials)?
- Our database includes 44 publications tagged with this CPC code.
- Is patent activity under CPC C09K3/185 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).