Ultra stable structural laminate
US-2021214279-A1 · Jul 15, 2021 · US
added as redispersable powders
added as redispersable powders · 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 | C04B2103/0057 |
| Official title | {added as redispersable powders} |
| Display label | added as redispersable powders |
| Total patents | 88 |
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 | 25 |
| 2016 | 7 |
| 2017 | 10 |
| 2018 | 7 |
| 2019 | 2 |
| 2020 | 8 |
| 2021 | 8 |
| 2022 | 4 |
| 2023 | 7 |
| 2024 | 5 |
| 2025 | 3 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for producing a dispersant
US-10865144-B2 · Dec 15, 2020 · US
Spray drying method
US-2020283584-A1 · Sep 10, 2020 · US
Process for producing an aqueous dispersion and redispersible dispersion powder produced therefrom
US-2020207671-A1 · Jul 2, 2020 · US
Flexible durable cement
US-10689559-B2 · Jun 23, 2020 · US
Flexible durable cement
US-10689560-B2 · Jun 23, 2020 · US
Additive pack
US-10633285-B2 · Apr 28, 2020 · US
Additive for slurry, drilling mud, and cement slurry
US-10563109-B2 · Feb 18, 2020 · US
Polymer blends in the form of aqueous dispersions or powders that can be redispersed in water
US-10538657-B2 · Jan 21, 2020 · US
Method for producing pulverulent solids from alkali salts of silanols
US-10441930-B2 · Oct 15, 2019 · US
A process for modifying polymer particles of an aqueous polymer dispersion, an aqueous polymer dispersion obtainable by said process, a redispersible polymer powder, and a composition comprising the redispersible polymer powder
US-2019071545-A1 · Mar 7, 2019 · US
Polymer blends in the form of aqueous dispersions or powders that can be redispersed in water
US-2018244909-A1 · Aug 30, 2018 · US
Method for producing a dispersant
US-2018230052-A9 · Aug 16, 2018 · US
Dispersion of (meth)acrylate copolymer containing a hydroxyalkyl (meth)acrylate functional monomer unit for flexible cementitious waterproofing materials
US-2018179108-A1 · Jun 28, 2018 · US
Cellulose ether and microcrystalline cellulose in inorganic binder compositions
US-9944559-B2 · Apr 17, 2018 · US
Use of polyurethane powder as inner additive of redispersible polymer powder
US-9932268-B2 · Apr 3, 2018 · US
Method for producing pulverulent solids from alkali salts of silanols
US-2018043324-A1 · Feb 15, 2018 · US
Method for producing a dispersant
US-2018044238-A1 · Feb 15, 2018 · US
Mortar composition
US-2017283332-A1 · Oct 5, 2017 · US
Redispersible polymer powder
US-9745459-B2 · Aug 29, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B2103/0057?
- CPC C04B2103/0057 is the Cooperative Patent Classification code for “added as redispersable powders.”
- How many patents are filed under CPC C04B2103/0057 (added as redispersable powders)?
- Our database includes 88 publications tagged with this CPC code.
- Is patent activity under CPC C04B2103/0057 growing?
- Publication counts under this code: 5 in 2024 vs 3 in 2025 (latest complete years).