Description
Class C02F : TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Subclass 1/34: Treatment of water, waste water, or sewage (C02F 3/00-C02F 9/00 take precedence) with mechanical oscillations
C02F 1/34
Sub-Class
Stats
- 153 US PATENTS IN FORCE
- 31 US APPLICATIONS PENDING
- 55 Total Patent Owners
- 362 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12246978 | Water treatment system and method | Nov 19, 20 | Mar 11, 25 | Hyperion Water Technologies LLC |
| 12234163 | Hydrodynamic cavitation system for the removal of unwanted, toxic, or contaminated organic and inorganic compounds | Sep 15, 22 | Feb 25, 25 | 8215 Technology, Inc. |
| 12198943 | Substrate processing apparatus, process fluid treating apparatus, and ozone decomposition method | Dec 23, 20 | Jan 14, 25 | SEMES CO., LTD. |
| 12180101 | Reducing compositions and processes for producing the same | May 31, 19 | Dec 31, 24 | Altered Labs LLC |
| 12172916 | Methods and systems for treating liquids including contaminant molecules | Feb 07, 19 | Dec 24, 24 | Bio Castle Water Technologies Ltd. |
| 12103868 | Process and apparatus for multi-phase reaction processing of liquids | Jan 26, 22 | Oct 01, 24 | Shockwater Solutions, LLC |
| 12037269 | Hydrodynamic cavitation device and methods of manufacturing the same | May 11, 22 | Jul 16, 24 | KM LLC |
| 12024450 | Atomizer-based system for wastewater treatment through microorganism biochemical pathway optimization | Aug 01, 23 | Jul 02, 24 | Not available |
| 12017155 | Electrosorptive cavitation devices and methods for phase separation | Mar 13, 18 | Jun 25, 24 | National Research Council of Canada |
| 11957817 | Method for degrading organism | Jul 09, 20 | Apr 16, 24 | National Tsing Hua University |
| 11911732 | Oilfield deep well processing and injection facility and methods | Apr 03, 20 | Feb 27, 24 | NuBlu Innovations, LLC |
| 11912595 | Groundwater circulation well system with pressure-adjustable hydrodynamic cavitation | Feb 22, 23 | Feb 27, 24 | Chengdu University of Technology |
| 11834357 | Water treatment system | Apr 13, 21 | Dec 05, 23 | Not available |
| 11807555 | Method and device for disinfection of liquid | Oct 06, 21 | Nov 07, 23 | Jozef Stefan Institute; National Institute of Biology; University of Ljubljana Faculty of Pharmacy; |
| 11779645 | Compositions comprising water that exhibits increased cell permeability and methods of use thereof | May 23, 19 | Oct 10, 23 | HYDROSOME HOLDINGS, LLC |
| 11724948 | Method for wastewater treatment through microorganism biochemical pathway optimization | Apr 30, 21 | Aug 15, 23 | Not available |
| 11713257 | Fluid filtration device | May 10, 21 | Aug 01, 23 | HydroCav, LLC |
| 11708281 | Device for hydroxyl-radical-based water disinfection and purification and method of use | Dec 22, 22 | Jul 25, 23 | PLASMIUS, INC |
| 11618702 | Vital water | Jun 26, 20 | Apr 04, 23 | Not available |
| 11549321 | Parallel shaker assembly for drilling fluid waste disposal | Dec 23, 20 | Jan 10, 23 | MILESTONE ENVIRONMENTAL SERVICES, LLC. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0101,544 | LITHIUM RECOVERY FROM BRINE | Jan 25, 23 | Mar 27, 25 | Avonlea Technology Holdings Corp. |
| 2025/0091,908 | METHOD TO GENERATE VIGOROUS CAVITATION THROUGH THE MICROSCALE DEVICE AT LOW PRESSURE FOR WASTEWATER TREATMENT | Jul 06, 22 | Mar 20, 25 | SABANCI UNIVERSITESI NANOTEKNOLOJI ARASTIRMA VE UYGULAMA MERKEZI; Sabanci Universitesi; |
| 2025/0074,800 | REDUCING COMPOSITIONS AND PROCESSES FOR PRODUCING THE SAME | Nov 06, 24 | Mar 06, 25 | Not available |
| 2025/0026,667 | Process and Apparatus for Multi-Phase Reaction Processing of Liquids | Oct 01, 24 | Jan 23, 25 | Not available |
| 2024/0409,443 | HYDRODYNAMIC CAVITATION DEVICE AND METHODS OF MANUFACTURING THE SAME | Jun 13, 24 | Dec 12, 24 | Not available |
| 2024/0391,801 | ADVANCED ROTATIONAL HYDRODYNAMIC CAVITATION SYSTEM FOR THE IRREVERSIBLE REMOVAL OF BACTERIA, PATHOGENS, VIRUSES, AND CHEMICAL BONDS | Jul 24, 23 | Nov 28, 24 | Phoenix Lake, Inc. |
| 2024/0375,050 | WATER RECLAMATION SYSTEM | Jul 24, 24 | Nov 14, 24 | Not available |
| 2024/0360,012 | SYSTEMS AND METHODS FOR SEPARATING AND/OR REMOVING WATER SOLUBLE ORGANICS FROM AQUEOUS STREAMS | Apr 26, 24 | Oct 31, 24 | Not available |
| 2024/0350,990 | ULTRAFINE-BUBBLE CAVITATOR | Apr 09, 24 | Oct 24, 24 | Not available |
| 2024/0351,924 | PUMP-BASED SYSTEM FOR WASTEWATER TREATMENT THROUGH MICROORGANISM BIOCHEMICAL PATHWAY OPTIMIZATION | Jul 01, 24 | Oct 24, 24 | Not available |
| 2024/0308,881 | APPARATUS AND PROCESS FOR REDUCED ENERGY CAVITATION | Mar 11, 24 | Sep 19, 24 | AQUALOGIQ INC. |
| 2024/0116,779 | METHOD AND DEVICE FOR INCREASING HYDRATION FROM WATER | Oct 11, 23 | Apr 11, 24 | Not available |
| 2024/0116,783 | ASSEMBLIES AND METHODS FOR TREATING POLLUTED WATER | Jan 31, 22 | Apr 11, 24 | Not available |
| 2024/0058,451 | COMPOSITIONS COMPRISING WATER THAT EXHIBITS INCREASED CELL PERMEABILITY AND METHODS OF USE THEREOF | Aug 28, 23 | Feb 22, 24 | Not available |
| 2024/0051,852 | GREY WATER SYSTEM | Aug 10, 23 | Feb 15, 24 | Not available |
| 2023/0264,982 | PIEZOELECTRIC AND PIEZOCATALYTIC COMPOSITE MATERIAL, AND METHODS OF USING AND FORMING IT | Jul 13, 21 | Aug 24, 23 | Not available |
| 2023/0192,512 | APPARATUS AND PROCEDURE FOR CAVITATION WATER PURIFICATION | Mar 04, 21 | Jun 22, 23 | C.E.S. FÖNIX CLEAR WATER Kft. |
| 2023/0183,097 | LIQUID TREATMENT SYSTEM AND METHOD | Apr 30, 21 | Jun 15, 23 | Not available |
| 2023/0067,138 | SYSTEMS, APPARATUS, AND METHODS FOR ALGAE CONTROL SYSTEM USING A CARBON NANOTUBE SONIC GENERATOR | Aug 31, 22 | Mar 02, 23 | Not available |
| 2023/0020,669 | SOLVENT ASSISTED CAVITATION FOR WASTE WATER TREATMENT | Dec 05, 20 | Jan 19, 23 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 33 Months (last 2 years Issuances)
- 33 Months (last 5 years Issuances)