Solvent-free process for preparing a salt of bis(fluorosulfonyl)imide
US-2024343575-A1 · Oct 17, 2024 · US
Chemistry & Metallurgy
Chemistry & Metallurgy · 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 | C01B21/092 |
| Official title | — |
| Display label | Chemistry & Metallurgy (mapped technology topic) |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 1 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 4 |
| 2024 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for producing alkali sulfonyl imide salts
US-2024246818-A1 · Jul 25, 2024 · US
Method for producing onium sulfonyl imide salts and alkali metal sulfonyl imide salts
US-2024051828-A1 · Feb 15, 2024 · US
Method for making an organoaminosilane; a method for making a silylamine from the organoaminosilane
US-10875877-B2 · Dec 29, 2020 · US
Synthesis of disilanylamines through transamination
US-10858378-B2 · Dec 8, 2020 · US
High purity trisilylamine, methods of making, and use
US-2020262849-A1 · Aug 20, 2020 · US
Method for producing fluorine-containing sulfonylamide compound
US-10717705-B2 · Jul 21, 2020 · US
Method for making an organoaminosilane; a method for making a silylamine from the organoaminosilane
US-2019352315-A1 · Nov 21, 2019 · US
Method for producing fluorine-containing sulfonylamide compound
US-2019233368-A1 · Aug 1, 2019 · US
Tris(disilanyl)amine
US-2018334469-A1 · Nov 22, 2018 · US
Foliar fertilizer
US-10118866-B2 · Nov 6, 2018 · US
Synthesis of Disilanylamines through Transamination
US-2018258107-A1 · Sep 13, 2018 · US
Process for production of fluorosulfonylimide ammonium salt
US-9242862-B2 · Jan 26, 2016 · US
Method for obtaining data that are useful for the diagnosis, prognosis and classification of patients with chronic obstructive pulmonary disease (copd) and/or lung cancer
US-2015338422-A1 · Nov 26, 2015 · US
Methods of characterizing and treating molecular subset of muscle-invasive bladder cancer
US-2015292030-A1 · Oct 15, 2015 · US
Inorganic magnesium solid electrolyte, magnesium battery, and method for producing inorganic magnesium solid electrolyte
US-9017880-B2 · Apr 28, 2015 · US
Method of producing hydrazine-coordinated Cu chalcogenide complex
US-8992874-B2 · Mar 31, 2015 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01B21/092?
- CPC C01B21/092 is the Cooperative Patent Classification code for “Chemistry & Metallurgy.”
- How many patents are filed under CPC C01B21/092 (Chemistry & Metallurgy)?
- Our database includes 17 publications tagged with this CPC code.
- Is patent activity under CPC C01B21/092 growing?
- Publication counts under this code: 4 in 2020 vs 3 in 2024 (latest complete years).