Production of crystalline sodium bicarbonate
US-10766782-B2 · Sep 8, 2020 · US
This page is not indexed by search engines while we improve data quality.
Influencing the crystallisation process
Influencing the crystallisation process · 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 | C01D7/40 |
| Official title | Influencing the crystallisation process |
| Display label | Influencing the crystallisation process |
| Total patents | 11 |
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 | 1 |
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for preparing alkali metal bicarbonate particles
US-2019276326-A1 · Sep 12, 2019 · US
Method for preparing alkali metal bicarbonate particles
US-10308517-B2 · Jun 4, 2019 · US
Production of crystalline sodium bicarbonate
US-2018230018-A1 · Aug 16, 2018 · US
Method for preparing particles of alkali metal bicarbonate
US-9873615-B2 · Jan 23, 2018 · US
Process for the joint production of sodium carbonate and sodium bicarbonate
US-9868644-B2 · Jan 16, 2018 · US
Method for preparing particles of alkali metal bicarbonate
US-9815708-B2 · Nov 14, 2017 · US
Method for preparing alkali metal bicarbonate particles
US-2016368779-A1 · Dec 22, 2016 · US
Method for preparing particles of alkali metal bicarbonate
US-2016145115-A1 · May 26, 2016 · US
Method for preparing particles of alkali metal bicarbonate
US-2016130153-A1 · May 12, 2016 · US
Process for the joint production of sodium carbonate and sodium bicarbonate
US-2015037583-A1 · Feb 5, 2015 · US