Amorphous energetics
US-10703687-B1 · Jul 7, 2020 · US
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the ingredient being nitrocellulose or oranitro cellulose based propellant; Working up; gelatinising; stabilising (stabilising of explosives in general C06B21/0091)
the ingredient being nitrocellulose or oranitro cellulose based propellant; Working up; gelatinising; stabilising (stabilising of explosives in general C06B21/0091) · 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 | C06B21/0016 |
| Official title | {the ingredient being nitrocellulose or oranitro cellulose based propellant; Working up; gelatinising; stabilising (stabilising of explosives in general C06B21/0091)} |
| Display label | the ingredient being nitrocellulose or oranitro cellulose based propellant; Working up; gelatinising; stabilising (stabilising of explosives in general C06B21/0091) |
| Total patents | 4 |
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 |
|---|---|
| 2016 | 1 |
| 2018 | 1 |
| 2020 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
A method for producing potassium 1,1 -dinitramino-5,5-bistetrazolate and explosive compositions comprising said salt
US-2020165228-A1 · May 28, 2020 · US
Methods of preparing nitrocelluse based propellants and propellants made therefrom
US-9885550-B1 · Feb 6, 2018 · US
Methods of preparing nitrocelluse based propellants and propellants made therefrom
US-9395164-B1 · Jul 19, 2016 · US