Additive manufacturing polyelectrolyte resin and additively manufacturing
US-2023399422-A1 · Dec 14, 2023 · US
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Acids; Metal salts or ammonium salts thereof {, e.g. maleic acid or itaconic acid}
Acids; Metal salts or ammonium salts thereof {, e.g. maleic acid or itaconic acid} · 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 | C08F122/02 |
| Official title | Acids; Metal salts or ammonium salts thereof {, e.g. maleic acid or itaconic acid} |
| Display label | Acids; Metal salts or ammonium salts thereof {, e.g. maleic acid or itaconic acid} |
| Total patents | 18 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 2 |
| 2023 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Freestanding ion gel and method for preparing the same
US-11623971-B2 · Apr 11, 2023 · US
Method of milling minerals in the presence of a poly (itaconate)
US-11578214-B2 · Feb 14, 2023 · US
Maleic anhydride homopolymer and maleic acid homopolymer and methods for preparing thereof, and non-phosphorus corrosion inhibitor and use thereof
US-11198817-B2 · Dec 14, 2021 · US
Freestanding ion gel and method for preparing the same
US-2021054127-A1 · Feb 25, 2021 · US
Binder for lithium cell, composition for producing electrode, and electrode
US-10862127-B2 · Dec 8, 2020 · US
Method of milling minerals in the presence of a poly (itaconate)
US-2020291239-A1 · Sep 17, 2020 · US
Absorbent polymers, and methods of producing thereof and uses thereof
US-2020061578-A1 · Feb 27, 2020 · US
Water-absorbent resin, water-absorbent material, and water-absorbent article
US-10265226-B2 · Apr 23, 2019 · US
Maleic anhydride homopolymer and maleic acid homopolymer and methods for preparing thereof, and non-phosphorus corrosion inhibitor and use thereof
US-2018305617-A1 · Oct 25, 2018 · US
Binder for lithium cell, composition for producing electrode, and electrode
US-10044040-B2 · Aug 7, 2018 · US
Binder for lithium cell, composition for producing electrode, and electrode
US-2018138508-A1 · May 17, 2018 · US
Method of preparing acrylic polymers and products produced thereby
US-9725589-B2 · Aug 8, 2017 · US
Acrylic acid production methods
US-2017145126-A1 · May 25, 2017 · US
Acrylic acid production methods
US-2016016876-A1 · Jan 21, 2016 · US
Binder for lithium cell, composition for producing electrode, and electrode
US-2015287993-A1 · Oct 8, 2015 · US
Water-absorbent resin, water-absorbent material, and water-absorbent article
US-2015216740-A1 · Aug 6, 2015 · US
Decontaminant product and method
US-2015157887-A1 · Jun 11, 2015 · US