E02B 2201/02
Devices and methods for creating a buffer zone in the water to
Official title: Devices and methods for creating a buffer zone in the water to separate, e.g. salt and sweet water
E02B2201/02 (Devices and methods for creating a buffer zone in the water to) appears on 19 US grants and 18 published applications in this corpus.
Search patents in E02B- Granted patents
- 19
- Published applications
- 18
- Assignees
- 14
- Inventors
- 25
- Latest grant
- 3 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
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| 1988 | 1 | 0 |
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| 1992 | 0 | 0 |
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| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
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| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 2 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 3 |
| 2016 | 1 | 1 |
| 2017 | 2 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 2 |
| 2022 | 0 | 2 |
| 2023 | 2 | 0 |
| 2024 | 3 | 1 |
| 2025 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Localized heating system for large water bodies with a partial confinement system3 Jun 2025US 12,320,548 B2Crystal Lagoons Technologies, Inc.
- Non-powered seawater pumping system for reducing seawater intrusion, and apparatus and method for optimal design of well in the same system21 May 2024US 11,987,962 B2Dong-A University Research Foundation for Industry-Academy Cooperation
- Method for mitigating seawater intrusion by using seawater injection20 Feb 2024US 11,907,813 B2Dong-A University Research Foundation for Industry-Academy Cooperation
- Localized heating system for large water bodies with a partial confinement system6 Feb 2024US 11,892,195 B2Crystal Lagoons Technologies, Inc.
- Flexible liquid storage device within a larger volume of liquid28 Nov 2023US 11,828,032 B1
- Localized heating system for large water bodies with a partial confinement system10 Jul 2025US 2025/0224139 A1
- Device for modifying a layer of granular medium30 Jan 2025US 2025/0034823 A1Wave Mining Solutions Limited
- Localized heating system for large water bodies with a partial confinement system4 Apr 2024US 2024/0110724 A1Crystal Lagoons Technologies, Inc.
- Method for mitigating seawater intrusion by using seawater injection7 Jul 2022US 2022/0213670 A1Dong-A University Research Foundation for Industry-Academy Cooperation
- Localized heating system for large water bodies with a partial confinement system30 Jun 2022US 2022/0205681 A1Crystal Lagoons Technologies, Inc.
Most cited
By later US patents
- Method of restoration of a highly saline lake24US 7,832,959 B1Bean Stuyvesant, L.L.C. · 2010
- Flexible structure and method for controlling the quality of liquids18US 6,554,534 B12003
- Method and plant for storing fresh water15US 4,735,524 A1988
- Hot water reservoir6US 4,102,134 AAktiebolaget Atomenergi · 1978
- Non-powered seawater pumping system for reducing seawater intrusion, and apparatus and method for optimal design of well in the same system1US 10,815,648 B2Dong-A University Research Foundation for Industry-Academy Corporation · 2020