Compositions comprising hydrogen peroxide or hydrogen peroxide donor substances
US-11110121-B2 · Sep 7, 2021 · US
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Stabilisation of the solid compounds, subsequent to the preparation or to the crystallisation, by additives or by coating
Stabilisation of the solid compounds, subsequent to the preparation or to the crystallisation, by additives or by coating · 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 | C01B15/123 |
| Official title | {Stabilisation of the solid compounds, subsequent to the preparation or to the crystallisation, by additives or by coating} |
| Display label | Stabilisation of the solid compounds, subsequent to the preparation or to the crystallisation, by additives or by coating |
| Total patents | 5 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be growing based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 1 |
| 2020 | 1 |
| 2021 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Novel peroxide stabilizers
US-2021061659-A1 · Mar 4, 2021 · US
Peroxide stabilizers
US-10858249-B2 · Dec 8, 2020 · US
Compositions containing hydrogen peroxide or substances releasing hydrogen peroxide
US-9592185-B2 · Mar 14, 2017 · US
Method of stabilizing hydrogen peroxide or hydrogen peroxide donor substances with hydroxypyridones or salts therof
US-9090467-B2 · Jul 28, 2015 · US