Method for preparing polyisocyanate composition
US-12565572-B2 · Mar 3, 2026 · US
Compositions for moulding powders
Compositions for moulding 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 | C08G2140/00 |
| Official title | Compositions for moulding powders |
| Display label | Compositions for moulding powders |
| Total patents | 42 |
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 | 2 |
| 2017 | 8 |
| 2018 | 2 |
| 2019 | 5 |
| 2020 | 8 |
| 2021 | 3 |
| 2022 | 7 |
| 2023 | 3 |
| 2024 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Producing semi-crystalline pulverulent polycarbonate and use thereof in additive manufacturing
US-12122873-B2 · Oct 22, 2024 · US
Polyketone powder for laser sintering
US-2024270905-A1 · Aug 15, 2024 · US
Polyketone powder for laser sintering
US-2024247103-A1 · Jul 25, 2024 · US
Method for forming thermoplastic additive manufacturing powders
US-11845833-B2 · Dec 19, 2023 · US
Producing semi-crystalline pulverulent polycarbonate and use thereof in additive manufacturing
US-2023272162-A1 · Aug 31, 2023 · US
Producing semi-crystalline pulverulent polycarbonate and use thereof in additive manufacturing
US-2023220157-A1 · Jul 13, 2023 · US
Method for forming thermoplastic additive manufacturing powders
US-2022380565-A1 · Dec 1, 2022 · US
Polyketone powder for laser sintering
US-2022363826-A1 · Nov 17, 2022 · US
Polyketone powder for laser sintering
US-2022363825-A1 · Nov 17, 2022 · US
Method for preparing polyisocyanate composition
US-2022306835-A1 · Sep 29, 2022 · US
Hard transparent thermoplastic polyurethane
US-11414543-B2 · Aug 16, 2022 · US
Producing semi-crystalline pulverulent polycarbonate and use thereof in additive manufacturing
US-11365284-B2 · Jun 21, 2022 · US
Reactive thermoplastic polyurethane based on blocked isocyanates
US-11214649-B2 · Jan 4, 2022 · US
Composition and method for powder bed fusion
US-11141913-B2 · Oct 12, 2021 · US
Producing semi-crystalline pulverulent polycarbonate and use thereof in additive manufacturing
US-2021277180-A1 · Sep 9, 2021 · US
Powder-based additive manufacturing process
US-10899075-B2 · Jan 26, 2021 · US
Powder-based additive manufacturing process
US-2020307076-A1 · Oct 1, 2020 · US
Composition and method for powder bed fusion
US-2020276753-A1 · Sep 3, 2020 · US
Method for making thermoplastic aliphatic urethane/urea elastomers and molding compositions
US-10683417-B2 · Jun 16, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08G2140/00?
- CPC C08G2140/00 is the Cooperative Patent Classification code for “Compositions for moulding powders.”
- How many patents are filed under CPC C08G2140/00 (Compositions for moulding powders)?
- Our database includes 42 publications tagged with this CPC code.
- Is patent activity under CPC C08G2140/00 growing?
- Publication counts under this code: 3 in 2023 vs 3 in 2024 (latest complete years).