BRINE DISPERSAL SYSTEM
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Aug 18, 2022
app pub date -
May 6, 2022
filing date -
Feb 9, 2017
priority date (Note) -
Published
status (Latency Note)
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Importance

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Abstract
A desalination brine dispersal apparatus and method employ airlift to remove, oxygenate and disperse brine from a desalination apparatus. The apparatus includes a brine removal conduit having a brine inlet that receives brine from the desalination apparatus, a plurality of brine outlets submerged in seawater and one or more air introduction points located at depths below the brine outlets. The supplied air oxygenates and moves brine through the brine removal conduit and outlets via airlift and disperses the brine into seawater away from the brine removal conduit. The apparatus avoids the formation of concentrated, high shear brine plumes and can disperse brine into seawater over a wide area well away from the brine removal conduit.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
NATURAL OCEAN WELL CO | CULVER CITY CA |
International Classification(s)

- 2022 Application Filing Year
- F04F Class
- 53 Applications Filed
- 18 Patents Issued To-Date
- 33.97 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Bergstrom, Robert A | Culver City, US | 18 | 28 |
# of filed Patents : 18 Total Citations : 28 |
Cited Art Landscape
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Patent Citation Ranking
- 2 Citation Count
- F04F Class
- 84.29 % this patent is cited more than
- 3 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Feb 18, 2026 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Feb 18, 2030 |
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Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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