High pressure pumping system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Nov 8, 2022
Grant Date -
Feb 18, 2021
app pub date -
Aug 14, 2020
filing date -
Aug 14, 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 pump technology that provides for more effective and efficient transfer of liquids, such as petroleum products and components, to and through pipelines. Such a technology can comprise a type of external gear pump that creates higher flow, resulting in higher pressures in the pipeline, to move the liquids, while providing for longer pump life, simpler and less maintenance, and fewer undesired conditions, with a smaller footprint, in a cost-effective system. Further, one or more portions of the pump can be configured to be easily replaceable to provide for maintenance in place, and provide for longer pump life. Additionally, one or more portions of the pump can be constructed with or coated with abrasive resistant material that extends the life of the external gear pump. Such material can also reduce the friction between surfaces and improve the life of the external gear pump under poor feeding conditions.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| WO | A1 | WO2021030710 | Aug 14, 2020 |
International Classification(s)
- 2020 Application Filing Year
- F04C Class
- 426 Applications Filed
- 308 Patents Issued To-Date
- 72.31 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F04C Class
- 0 % this patent is cited more than
- 3 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 | May 8, 2026 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | May 8, 2030 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 8, 2034 |
