公开(公告)号：US11912600B2

公开(公告)日：2024-02-27

申请号：US16181775

申请日：2018-11-06

Applicant: James Dartez

Inventor： James Dartez

IPC: C02F7/00 ,  B01F23/231 ,  C02F103/00 ,  B01F101/00

CPC classification number: C02F7/00 ,  B01F23/23121 ,  B01F23/231231 ,  B01F23/231265 ,  B01F2101/305 ,  C02F2103/007 ,  C02F2201/009

Abstract: A mixing apparatus is disclosed for ponds and other shallow bodies of water. The apparatus uses air flow to entrain and move large volumes of water up and through the mixer. This movement of water creates a mixing of water from different depths within the body of water, and thus prevents, eliminates, or reduces stagnation of the water. The air flow is driven by one or more blowers, which may be mounted on the apparatus. The air from the blower is injected into the water about one to two feet below the surface. The air is injected through a series of relatively large holes positioned on opposed sides of tubing. The injected air creates water flow in sufficiently large volumes to mix the water within a shallow body of water of moderate size.

公开(公告)号：US11904590B2

公开(公告)日：2024-02-20

申请号：US18052499

申请日：2022-11-03

Applicant: W. L. Gore & Associates, Inc.

Inventor： William Kelsey

IPC: B32B5/12 ,  B32B5/02 ,  B32B5/16 ,  B32B5/24 ,  B32B5/26 ,  B32B7/12 ,  B32B27/32 ,  C02F1/00 ,  C02F1/02 ,  E03B7/07 ,  E03C1/02 ,  F24F12/00 ,  H02G3/08 ,  H02G3/16 ,  H02G3/18 ,  H02S99/00 ,  A62C35/00 ,  E03C1/00

CPC classification number: B32B5/12 ,  B32B5/024 ,  B32B5/16 ,  B32B5/245 ,  B32B5/26 ,  B32B7/12 ,  B32B27/322 ,  C02F1/001 ,  C02F1/02 ,  E03B7/074 ,  E03C1/02 ,  E03C1/021 ,  F24F12/001 ,  F24F12/006 ,  H02G3/08 ,  H02G3/083 ,  H02G3/16 ,  H02G3/18 ,  H02S99/00 ,  A62C35/00 ,  B32B2262/0207 ,  B32B2262/0246 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0276 ,  B32B2262/0292 ,  B32B2262/04 ,  B32B2262/062 ,  B32B2262/08 ,  B32B2264/0257 ,  B32B2307/51 ,  B32B2307/538 ,  B32B2307/724 ,  B32B2307/7265 ,  B32B2307/732 ,  C02F2201/005 ,  C02F2201/009 ,  E03C2001/005 ,  F24F2203/021 ,  F24F2221/02 ,  F24F2221/18 ,  F24F2221/183 ,  F24F2221/54 ,  F24F2221/56 ,  Y02B30/56 ,  Y02W10/37

Abstract: The present invention provides stretchable laminates with a flat appearance on the visible surface. The laminates comprise a textile layer, a functional layer, and a plurality of elastic fibers. The plurality of elastic fibers are in a substantially parallel arrangement and the internal distance between adjacent fibers does not exceed the maximum fiber spacing, which depends on laminate thickness in a stretched state. Also provided are garments and footwear comprising the stretchable laminates and methods of producing the stretchable laminates.

公开(公告)号：US11858835B2

公开(公告)日：2024-01-02

申请号：US17899416

申请日：2022-08-30

Applicant: Source Global, PBC

Inventor： Cody Friesen ,  Paul Johnson ,  Jonathan Goldberg

IPC: C02F1/78 ,  B01D53/26 ,  C02F1/00

CPC classification number: C02F1/78 ,  B01D53/26 ,  C02F1/008 ,  C02F2201/009 ,  C02F2201/782 ,  C02F2209/02 ,  C02F2209/23

Abstract: This disclosure relates to systems and methods for controlling treatment of water with ozone. The systems and methods can utilize one or more processing modules and one or more non-transitory storage modules that are configured to store computing instructions. Execution of the instructions can cause the one or more processing modules to perform acts of: generating ozone; and applying the ozone to water. The act of generating the ozone can include: controlling a quantity of the ozone generated; and controlling when the ozone is generated.

公开(公告)号：US11795088B2

公开(公告)日：2023-10-24

申请号：US17392593

申请日：2021-08-03

Applicant: GALIPER INDUSTRIAL SA DE CV

Inventor： Jaime Quintanilla Ayache ,  Jesus Damian Garcia Delgado ,  Josue Quintanilla Ayache ,  Marcelo Javier Comarin

IPC: C02F9/20 ,  C02F1/28 ,  C02F1/00 ,  C02F3/12 ,  C02F1/76 ,  C02F1/24 ,  C02F1/52

CPC classification number: C02F9/20 ,  C02F1/004 ,  C02F1/24 ,  C02F1/283 ,  C02F1/52 ,  C02F1/76 ,  C02F3/1242 ,  C02F2001/007 ,  C02F2201/009 ,  C02F2203/006 ,  C02F2203/008 ,  C02F2209/005 ,  C02F2209/02 ,  C02F2209/06 ,  C02F2209/10 ,  C02F2209/22 ,  C02F2209/42 ,  C02F2303/04 ,  C02F2303/10 ,  C02F2303/185 ,  C02F2303/26

Abstract: The present invention describes an automated, transportable and energy-efficient with a hybrid power capacity wastewater treatment facility that allows for the disinfection of contaminated sanitation wastewater in order to preserve the environment and provide a greater availability of this resource and its reuse. The facility described in the present invention allows to carry out a process for water treatment in five stages based in equalization, oxidation sedimentation, disinfection and filtration. Moreover, it has a photovoltaic feeding system and a night lighting system that allows the operation of the facility in a hybrid way during the day and the night, as well as a structure that allows its easy transportation. Finally, the facility has an automated system comprised by a control panel that allows to manage and monitor every operational condition of it, that integrates and sends all processed programmable information to a programmable logic controller.

公开(公告)号：US11739008B2

公开(公告)日：2023-08-29

申请号：US17293513

申请日：2019-12-12

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Mark Johannes Lelieveld ,  Pieter Jelle Buijs

IPC: A47K5/00 ,  A47K7/04 ,  C02F1/461

CPC classification number: C02F1/4618 ,  A47K7/043 ,  C02F2001/4619 ,  C02F2001/46185 ,  C02F2201/005 ,  C02F2201/009 ,  C02F2201/4618 ,  C02F2209/06 ,  C02F2307/06

Abstract: The present invention relates to a handheld electronic soap device (1), where pH neutral water is poured in the device through a water inlet (2) into an electrolytic cell (11). The pH neutral water is split into acidic ionized and alkaline ionized water by an electrolysis. The alkaline and acidic water can be used for cleaning and rinsing of skin or hair. More particularly, the alkaline water enables to clean skin or hair, whereas the acid water is important to maintain the acid environment on hairs and skin. According to the present invention a user can select between acidic or alkaline water to be poured out of the device through a water outlet (4).

公开(公告)号：US11731894B2

公开(公告)日：2023-08-22

申请号：US16543010

申请日：2019-08-16

Applicant: GOVERNMENT OF THE UNITED STATES AS REPRESENTED BY THE ADMINISTRATOR OF THE U.S. ENVIRONMENTAL PTT AG ,  WaterStep

Inventor： James A. Goodrich ,  John Hall ,  Roy C. Haught ,  Mark Hogg ,  Kurtis Daniels

IPC: C02F9/00 ,  C02F9/20 ,  A01N59/16 ,  A01N25/08 ,  C02F1/00 ,  C02F1/50 ,  C02F1/467 ,  C02F1/32 ,  C02F1/28

CPC classification number: C02F9/20 ,  A01N25/08 ,  A01N59/16 ,  C02F1/001 ,  C02F1/283 ,  C02F1/325 ,  C02F1/4674 ,  C02F1/505 ,  C02F2201/008 ,  C02F2201/009 ,  C02F2201/461 ,  C02F2303/04

Abstract: A mobile treatment system is provided for treating contaminates in water, particularly during emergency situations such as natural disasters and planned attacks. The mobile treatment system includes a mobile framework; one or more treatment modules mounted on the mobile framework; a piping system in fluid communication with the one or more treatment modules, said piping system comprising one or more pumps configured to convey water to and from the one or more treatment modules; and at least one power source to provide power to the one or more pumps and one or more treatment modules. The treatment modules may include pre-filtration, chlorination treatment that generates chlorine by electrolysis, activated carbon treatment, and treatment using a disinfecting, silver coated composite material.

公开(公告)号：US11717766B2

公开(公告)日：2023-08-08

申请号：US16349904

申请日：2017-11-15

Applicant: AQUA-BELT TECHNOLOGIES, LLC

Inventor： Ramandeep Mehmi ,  Anil D. Jha ,  John S. Swartley ,  Edward Arthur Smallhorn

IPC: B01D1/14 ,  B01D3/34 ,  B01D5/00 ,  C02F1/28 ,  C02F1/32 ,  C02F1/42

CPC classification number: B01D1/14 ,  B01D3/343 ,  B01D5/006 ,  C02F1/283 ,  C02F1/32 ,  C02F1/42 ,  B01D2252/103 ,  B01D2253/102 ,  C02F2001/422 ,  C02F2001/425 ,  C02F2201/009

Abstract: A system for generating potable water from source water contains an enclosed vessel, a heating unit, an air distributor, a condenser, and a collection vessel. A method for generating potable water from source water includes heating ambient air, bubbling heated air through source water producing saturated air, cooling the saturated air producing potable water, and collecting the potable water. A method of removing contaminants from ambient air includes heating ambient air, bubbling the heated air through source water to produce treated air and contaminant rich water, discharging the treated air, and discharging the contaminant rich water.

公开(公告)号：US20230219829A1

公开(公告)日：2023-07-13

申请号：US17999918

申请日：2021-05-24

Applicant: Matregenix, Inc.

Inventor： Sherif Soliman ,  Feng Guo

IPC: C02F1/14 ,  B01J21/18 ,  B01D1/00 ,  B01J35/00 ,  B01J35/06 ,  B01J35/10 ,  B01J37/02 ,  B01D5/00 ,  C02F1/72 ,  C02F1/32

CPC classification number: C02F1/14 ,  B01J21/18 ,  B01D1/0035 ,  B01J35/004 ,  B01J35/065 ,  B01J35/1076 ,  B01J37/0201 ,  B01D5/006 ,  C02F1/725 ,  C02F1/32 ,  C02F2305/08 ,  C02F2305/10 ,  C02F2305/04 ,  C02F2201/009 ,  C02F2103/08

Abstract: A novel solar-powered desalination and water purification system is disclosed herein. The system includes a nanofiber-impregnated graphene aerogel, an untreated water source, a water collection surface, and a purified water storage container. A novel photocatalytic nanofiber-impregnated graphene aerogel for desalination and photodegradation of contaminants for use in the disclosed system is also disclosed herein. The nanofiber-impregnated graphene aerogel exhibits excellent hydrophilicity, thermal insulation, and photodegradation capability, and allows for efficient solar-powered evaporation of water. The introduction of photocatalytic nanofibers into the graphene aerogel allows effective interfacial evaporation and in situ photodegradation of contaminants. The rate of water evaporation is preferably greater than 1.3 gal/ft2 per day, and the contaminant removal is preferably greater than 90%. A method of desalinating and purifying water using the disclosed system is also disclosed herein.

公开(公告)号：US20230202872A1

公开(公告)日：2023-06-29

申请号：US18111264

申请日：2023-02-17

Applicant: THE RESEARCH FOUNDATION FOR THE STATE UNIVERSITY OF NEW YORK

Inventor： Devinder Mahajan

IPC: C02F1/22

CPC classification number: C02F1/22 ,  C02F2209/03 ,  C02F2209/02 ,  C02F2201/009 ,  C02F2301/046 ,  C02F2201/008 ,  C02F2303/10 ,  C02F2103/32

Abstract: A method for treating wastewater, comprising: (i) injecting a hydrate-forming gas (e.g., propane) into the wastewater under conditions of elevated pressure and reduced temperature to form a solid hydrate composed of the hydrate-forming gas and water from the wastewater; and (ii) separating the solid hydrate from the wastewater to result in removal of water from the wastewater, thereby resulting in partially dewatered wastewater, and optionally, (iii) lowering the pressure and/or raising the temperature of the solid hydrate to decompose the solid hydrate into reformed hydrate-forming gas and reformed water, and further optionally, recycling the reformed hydrate-forming gas for use in step (i) and/or capturing the reformed water from step (iii) and further decontaminating until suitable for release into waterway or for use in a process. The invention is also directed to an apparatus for practicing the method described above.

公开(公告)号：US11674507B2

公开(公告)日：2023-06-13

申请号：US16516254

申请日：2019-07-19

Applicant: Richard Charles Russo

Inventor： Richard Charles Russo

IPC: F04B17/03 ,  B01D21/30 ,  C02F11/121 ,  C02F1/00 ,  B01D21/00 ,  B01D21/34 ,  B01D21/24 ,  C02F103/00

CPC classification number: F04B17/03 ,  B01D21/0012 ,  B01D21/2461 ,  B01D21/302 ,  B01D21/34 ,  C02F1/004 ,  C02F11/121 ,  C02F2001/007 ,  C02F2103/007 ,  C02F2201/005 ,  C02F2201/009 ,  C02F2209/40

Abstract: A solar powered sediment capture system is disclosed for collecting sediment at environment sites such as lakes and rivers. A mechanical pump directs water from a containment basin to an upper tank and an antistatic pressure tank, both which are elevated. Gravity flow from the upper tank generates vacuum to establish a syphon for drawing a flowable sediment slurry from an environmental borrow site to a filter. Effluent from the filter passes down to the containment basin, which has water level at a lower elevation than that of the borrow site. Anti-static and driller conduits permit gravity flow from the anti-static tank to suspend the sediment and to maintain the slurry at the syphon inlet in a flowable state.