Liquid crystal polymer pellet, liquid crystal polymer powder, liquid crystal polymer film, and method of producing same
US-2024208182-A1 · Jun 27, 2024 · US
by grinding, e.g. by triturating; by sieving; by filtering
by grinding, e.g. by triturating; by sieving; by filtering · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B29B13/10 |
| Official title | by grinding, e.g. by triturating; by sieving; by filtering |
| Display label | by grinding, e.g. by triturating; by sieving; by filtering |
| Total patents | 135 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 6 |
| 2017 | 8 |
| 2018 | 8 |
| 2019 | 13 |
| 2020 | 17 |
| 2021 | 17 |
| 2022 | 19 |
| 2023 | 13 |
| 2024 | 21 |
| 2025 | 9 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus and method for removing voc from polypropylene and reducing odor level by steaming process
US-2024043579-A1 · Feb 8, 2024 · US
Methods for manufacturing bulked continuous filament from colored recycled PET
US-11007673-B2 · May 18, 2021 · US
Storage method for resin using low profile receiver
US-10913620-B2 · Feb 9, 2021 · US
Method of grinding poly(aryl ether ketones)
US-10906207-B2 · Feb 2, 2021 · US
Process for densification of poly(arylene ether ketone) powders
US-10850429-B2 · Dec 1, 2020 · US
Polypropiolactone films, and methods of producing thereof
US-2020369825-A1 · Nov 26, 2020 · US
Pellet mixture and injection molded product
US-2020362246-A1 · Nov 19, 2020 · US
Belt drier arrangement for drying an aqueous polymer gel and for comminuting the dried polymer gel to give dried polymer particles and process for drying an aqueous polymer gel and for comminuting the dried polymer gel to give dried polymer particles
US-2020316561-A1 · Oct 8, 2020 · US
Cleaning system and method for use in dislodging particles from a filter
US-2020307034-A1 · Oct 1, 2020 · US
Methods for manufacturing bulked continuous carpet filament
US-2020307030-A1 · Oct 1, 2020 · US
Method for the treatment of residual thermoplastic powders
US-2020290280-A1 · Sep 17, 2020 · US
Apparatus for treatment of residual thermoplastic powder
US-2020290278-A1 · Sep 17, 2020 · US
Method of forming thermally and electrically conductive polyolefin-carbon nanomaterial composite having breakdown-induced electrical conduction pathways
US-10766167-B1 · Sep 8, 2020 · US
Deposition source evaporating apparatus and manufacturing method thereof
US-2020270743-A1 · Aug 27, 2020 · US
Separation device
US-2020246836-A1 · Aug 6, 2020 · US
Vacuum actuated receiver having low profile
US-2020216272-A1 · Jul 9, 2020 · US
Methods for manufacturing bulked continuous carpet filament
US-10695953-B2 · Jun 30, 2020 · US
Processes for producing polymer powders
US-2020164546-A1 · May 28, 2020 · US
Production process for producing water-absorbent polymer particles and belt dryer
US-10647787-B2 · May 12, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29B13/10?
- CPC B29B13/10 is the Cooperative Patent Classification code for “by grinding, e.g. by triturating; by sieving; by filtering.”
- How many patents are filed under CPC B29B13/10 (by grinding, e.g. by triturating; by sieving; by filtering)?
- Our database includes 135 publications tagged with this CPC code.
- Is patent activity under CPC B29B13/10 growing?
- Publication counts under this code: 21 in 2024 vs 9 in 2025 (latest complete years).