Ammoniated polycarbamide separation aids for mineral flotation
US-2026070068-A1 · Mar 12, 2026 · US
Mixtures of inorganic and organic compounds
Mixtures of inorganic and organic compounds · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B03D1/018 |
| Official title | Mixtures of inorganic and organic compounds |
| Display label | Mixtures of inorganic and organic compounds |
| Total patents | 39 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 4 |
| 2024 | 6 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Enhanced flotation method of lepidolite ore based on high-entropy collection
US-2025319478-A1 · Oct 16, 2025 · US
MySx/ZSH mixture as sulfidizing agent
US-12364990-B2 · Jul 22, 2025 · US
Method for froth-controlled flotation of argillaceous lepidolite ore
US-12251713-B2 · Mar 18, 2025 · US
Method for froth-controlled flotation of argillaceous lepidolite ore
US-2025050354-A1 · Feb 13, 2025 · US
Cleaning applicator systems and methods
US-12220097-B1 · Feb 11, 2025 · US
Hydroximic acid-metal hydroxide coordination complex and preparation and application thereof
US-12180236-B2 · Dec 31, 2024 · US
Methods for Pollucite Flotation, Plagioclase Flotation, and Quartz Purification
US-2024359190-A1 · Oct 31, 2024 · US
Method for enriching lithium from lithium clay
US-12098442-B2 · Sep 24, 2024 · US
Method for enriching lithium from lithium clay
US-2024200164-A1 · Jun 20, 2024 · US
Dithiocarbamate depressants, methods and uses thereof in froth flotation mineral separation
US-2024149277-A1 · May 9, 2024 · US
Process for manufacturing white pigment containing products
US-11891522-B2 · Feb 6, 2024 · US
Slow-release inhibitor for high-magnesium sulfide mineral flotation and application thereof
US-11779935-B2 · Oct 10, 2023 · US
Novel peptide and method for using same
US-2023285986-A1 · Sep 14, 2023 · US
Preparation of copper(II)-ammonia complex ion sulfidization activator and sulfidization flotation method for copper oxide ore
US-11618689-B2 · Apr 4, 2023 · US
Hydrophobic media for the collection of mineral particles in aqueous systems
US-2023053562-A1 · Feb 23, 2023 · US
MySx/ZSH MIXTURE AS SULFIDIZING AGENT
US-2022184630-A1 · Jun 16, 2022 · US
Novel method for the flotation of bastnaesite ore
US-2021379604-A1 · Dec 9, 2021 · US
Hydroximic acid-metal hydroxide coordination complex and preparation and application thereof
US-2021253620-A1 · Aug 19, 2021 · US
Copper(ii)-ammonia complex ion sulfidization activator, preparation and application thereof
US-2021039956-A1 · Feb 11, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B03D1/018?
- CPC B03D1/018 is the Cooperative Patent Classification code for “Mixtures of inorganic and organic compounds.”
- How many patents are filed under CPC B03D1/018 (Mixtures of inorganic and organic compounds)?
- Our database includes 39 publications tagged with this CPC code.
- Is patent activity under CPC B03D1/018 growing?
- Publication counts under this code: 6 in 2024 vs 5 in 2025 (latest complete years).