Hydrocyclone
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Jul 23, 2024
Grant Date -
N/A
app pub date -
Dec 12, 2019
filing date -
Dec 12, 2019
priority date (Note) -
In Force
status (Latency Note)
Importance
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US Family Size
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Non-US Coverage
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Abstract
A part-conical section (20,22) for use as part of a separation chamber (14) of a hydrocyclone (10) is described. The part-conical section comprises: an upper end defining internal and external diameters and including an upper mount (44,48); a lower end defining smaller internal and external diameters than the upper end, and including a lower mount (46,50); and a side-wall (26) defining an internal passageway (28) along a fluid transport axis (30) and an external surface. The internal passageway extends from the upper end to the lower end and defines a radially-inward tapering portion with respect to the fluid transport axis, and a non-inwardly-tapering portion with respect to the fluid transport axis. The tapering portion extends from the upper end to the non-inwardly-tapering portion, and the non-inwardly-tapering portion extends from a narrow end of the tapering portion to the lower end. A spigot (24) and a hydrocyclone (10) are also described.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| GB | B | GB2580169 | Dec 21, 2018 |
| CN | B | CN113226558 | Dec 12, 2019 |
| CA | C | CA3126188 | Dec 12, 2019 |
| WO | A1 | WO2020128736 | Dec 12, 2019 |
| UA | C2 | UA126732 | Dec 12, 2019 |
| EA | A1 | EA202191750 | Dec 12, 2019 |
| PE | A1 | PE20211186 | Dec 12, 2019 |
| AU | B2 | AU2019407029 | Dec 12, 2019 |
| BR | A2 | BR112021010874 | Dec 12, 2019 |
| EP | B1 | EP3880368 | Dec 12, 2019 |
| MX | A | MX2021007472 | Dec 12, 2019 |
| MA | B1 | MA54235 | Dec 12, 2019 |
| CO | A2 | CO2021007495 | Jun 09, 2021 |
| CL | A1 | CL2021001588 | Jun 16, 2021 |
| CL | A1 | CL2022002321 | Aug 24, 2022 |
International Classification(s)
- 2019 Application Filing Year
- B04C Class
- 93 Applications Filed
- 68 Patents Issued To-Date
- 73.12 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B04C Class
- 0 % this patent is cited more than
- 1 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Jan 23, 2028 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jan 23, 2032 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 23, 2036 |