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1. 发明公开

US20240240816A1 SYSTEM FOR FLUID SEPARATION, METHODS OF MAKING AND USING THE SAME 审中-公开
公开(公告)号：US20240240816A1
公开(公告)日：2024-07-18
申请号：US18411809
申请日：2024-01-12
申请人： DeCarbon Air, LLC
发明人： Dustin Matthew EPLEE
IPC分类号： F24F8/20 , A61L9/16
CPC分类号： F24F8/20 , A61L9/16 , A61L2209/16
摘要： A device for separation of fluid species is disclosed. The device comprises at least one header connected to a monoblock. The header transitions one or more fluid streams between bulk flow and multi-channel flow patterns using a transition element. The header is attached to a monoblock, which conditions an untreated process fluid stream by adjusting the temperature of, and/or separating at least a portion of one or more fluid species from, the untreated process fluid stream. Fluid separation is accomplished by the use of high boiling point liquids infused into the pore structure of the monoblock with the outputs being a conditioned process fluid stream and an exhaust fluid stream. Methods of making the device and methods of using the device to separate at least a portion of fluid species from a process fluid stream are also disclosed.

2. 发明公开

US20230356238A1 PARTICLE COLLECTION VESSEL, PARTICLE COLLECTION DEVICE AND PARTICLE COLLECTION METHOD 审中-公开
公开(公告)号：US20230356238A1
公开(公告)日：2023-11-09
申请号：US18245891
申请日：2021-09-13
申请人： AMANO CORPORATION
发明人： Kyohei FUKUDA , Akira MIZUNO , Shinjirou KATSUSHIMA , Kouichi KITABAYASHI , Yuji MAKISHIMA
IPC分类号： B03C3/16 , B03C3/53 , B03C3/41 , B03C3/38 , B03C3/36 , A61L9/16 , A61L9/14 , G01N1/22
CPC分类号： B03C3/16 , B03C3/53 , B03C3/41 , B03C3/38 , B03C3/363 , A61L9/16 , A61L9/145 , G01N1/2202 , B03C2201/04 , A61L2209/22
摘要： A particle collection vessel (2) which charges particles in air and then collects them includes a vessel body (7) having an opening (8); a suction part (14) provided in the opening (8) and having an inflow path (22) through which the air is flowed from an outside into an inside of the vessel body (7); a discharge part (16) provided in the opening (8) and having an outflow path (26) through which the air is discharged from the inside to the outside of the vessel body (7); a discharge electrode (15) provided in the inside of the vessel body (7) and to which a high voltage is applied; and a medium storage part (50) provided in the inside of the vessel body (7) and capable of storing a medium for collecting the particles in the air charged by the discharge electrode (15).

3. 发明公开

US20230250951A1 AIR TREATMENT APPLIANCE CONFIGURED AS A SUBSTITUTE FOR A LIGHT BULB OR FOR A HANGING LAMP 审中-公开
公开(公告)号：US20230250951A1
公开(公告)日：2023-08-10
申请号：US17697359
申请日：2022-03-17
申请人： Airfree Produtos Electronicos S.A.
发明人： Carlos Jose Duarte Matias
IPC分类号： F21V33/00 , F21K9/232 , A61L9/16
CPC分类号： F21V33/0096 , F21K9/232 , A61L9/16 , F21Y2115/10
摘要： An air treatment appliance is shown situated in a container, wherein the air treatment appliance includes an electrical power absorber; and includes an electrical interface configured to interface the container with an electrical lighting fixture normally configured for lighting a room with a lamp, the interface connected directly or indirectly to the power absorber for providing electrical current to the electrical power absorber for performing an air treatment action that treats air in or around the appliance or treats air in and around the appliance, wherein the electrical interface is a standarized interface that interfaces with a mating interface of the electrical lighting fixture.

4. 发明公开

US20230249154A1 ANTI-VIRAL GRANULAR ACTIVATED CARBON FOR GAS PHASE FILTRATION APPLICATIONS 审中-公开
公开(公告)号：US20230249154A1
公开(公告)日：2023-08-10
申请号：US18165537
申请日：2023-02-07
申请人： CALGON CARBON CORPORATION
发明人： Jason P. MAZZOCCOLI , John MATTHIS , Richard A. MIMNA
IPC分类号： B01J20/20 , A61L9/16 , B01J20/28 , B01J20/02 , B01J20/22 , B01D53/04 , B01D46/00
CPC分类号： B01J20/20 , A61L9/16 , B01J20/28016 , B01J20/0251 , B01J20/0237 , B01J20/0244 , B01J20/22 , B01D53/04 , B01D46/0028 , A61L2209/22 , B01D2253/102 , B01D2253/25 , B01D2279/65 , B01D2253/1122
摘要： The present application relates to activated carbon compositions for removing viral, bacterial, or other infectious particles from air. The activated carbon was found to be effective at filtering aerosolized bacteriophage particulates and could be applied to barrier materials which prevents viral particulates from passing through, for example in home filters or masks or other coverings to prevent the spread of infectious diseases.

5. 发明公开

US20230203749A1 ANTIVIRAL FABRIC 审中-公开
公开(公告)号：US20230203749A1
公开(公告)日：2023-06-29
申请号：US17999465
申请日：2021-05-24
申请人： AMOGREENTECH CO., LTD.
发明人： Seon Ho JANG , Dong Sik SEO , In Yong SEO , Chan KIM , Seoung Hoon LEE
IPC分类号： D06M16/00 , C07K14/00 , A61L9/16 , C07K7/04 , B82Y30/00 , C09D189/00
CPC分类号： D06M16/003 , C07K14/001 , A61L9/16 , C07K7/04 , B82Y30/00 , C09D189/00 , C07K2319/00 , D10B2401/13 , D06M2200/12
摘要： An antiviral fabric including a fabric and an antiviral coating layer which is provided in the fabric and which includes an antiviral fusion protein having an antiviral motif bound to an adhesive protein. The antiviral fabric has excellent processability that enables simple implementation of the antiviral coating layer even on the curved surface of a fiber, the porous surface of a fabric, or a recessed or protruding surface. In addition, the antiviral fabric can have activity persistence that enable maintenance of antiviral activity for a long time without losing the same according to a condition during preparation, storage, use and washing, while having adhesion persistence that enables the maintenance of an adhesive state for a long time after the antiviral coating layer is formed on the surface thereof, and thus can be widely applied to various articles for which fabric is used.

6. 发明公开

US20230191320A1 AIR TREATMENT SYSTEMS AND METHODS 审中-公开
公开(公告)号：US20230191320A1
公开(公告)日：2023-06-22
申请号：US18012070
申请日：2021-06-08
申请人： DUSMIT LTD
发明人： Ofer Nidam
IPC分类号： B01D53/34 , B01D53/86 , A61L9/16 , A61L9/03 , F24F1/14 , F24F8/20
CPC分类号： B01D53/343 , B01D53/8687 , A61L9/16 , A61L9/03 , F24F1/14 , F24F8/20 , B01D2258/06 , B01D2251/108 , B01D2257/708
摘要： One disclosed system includes: (a) a fan directing an initial air stream to a heater with sufficient heating capacity to heat said initial airstream to a temperature of 200° C. to 350° C. and output a heated air stream; and (b) an air to air heat exchanger positioned and configured to use said heated air stream to preheat said initial airstream prior to its arrival at said heater. Additional systems and corresponding methods are disclosed.

7. 发明授权

US11642433B2 Activated carbon sheet for air purification 有权
公开(公告)号：US11642433B2
公开(公告)日：2023-05-09
申请号：US16967167
申请日：2019-02-27
申请人： UNITIKA LTD.
发明人： Hironori Fujiki , Yoshiyuki Sometani
IPC分类号： A61L9/16 , C01B32/30
CPC分类号： A61L9/16 , A61L2209/21 , A61L2209/22 , C01B32/30
摘要： The present invention relates to an activated carbon sheet, and particularly relates to an activated carbon sheet for air purification comprising activated carbon, which is suitable for removing volatile organic compounds in the passenger compartment of an automobile or the like. An object of the present invention is to provide a sheet that is excellent in toluene adsorption capacity and flame retardancy. An activated carbon sheet for air purification comprising an activated carbon fiber, granular or powdered activated carbon, and a fibrillated fiber, wherein a mass (g/m2) of the activated carbon fiber is 5 g/m2 or more, a pressure loss as measured by a method set forth below is 150 Pa or less, and a burn distance as measured by the FMVSS 302 burning test is 51 mm or less: the method is conducted in accordance with JIS B 9927:1999 “Appendix (Standard) Cleanroom—Air filters—Test methods”, 3.2 “Pressure Loss Test” as follows: a piece of the activated carbon sheet cut in the form of a circle with a diameter of 110 mm is used as a measurement sample; air is sucked though the measurement sample at a linear velocity of 0.1 m/s, and a difference in static pressure between an upstream side and a downstream side of the activated carbon sheet is measured with a differential pressure gauge; and figures up to the one's place of the measured value are used as significant figures.

8. 发明申请

US20180172258A1 AIRFLOW-CHANNELING SURGICAL LIGHT SYSTEM AND METHOD 审中-公开
公开(公告)号：US20180172258A1
公开(公告)日：2018-06-21
申请号：US15899031
申请日：2018-02-19
申请人： SLD Technology, Inc.
发明人： Kevin Joseph Schreiber
IPC分类号： F21V29/61 , F21V29/67 , A61B90/30
CPC分类号： F21V29/61 , A61B90/30 , A61B2034/2048 , A61B2090/309 , A61L9/00 , A61L9/16 , A61L9/205 , A61L9/22 , A61L2209/11 , A61L2209/12 , A61L2209/14 , F21V29/677 , F21V33/0088 , F21W2131/205
摘要： A light system includes a main body defining an internal chamber and a lighting assembly secured to the main body, wherein the lighting assembly comprises at least one light unit configured to emit light. The light system further includes a fan configured to generate an airflow and an airflow circuit configured to direct the airflow out of the main body of the lighting assembly. The light system also includes a tilt detection unit configured to detect a tilt angle of the lighting assembly and to generate a control signal to cause a speed of the airflow generated by the fan to change based at least on a detected change in the tilt angle of the lighting assembly.

9. 发明申请

US20180168258A1 FABRIC CONSTRUCTION WITH IMBEDDED FILTER 审中-公开
公开(公告)号：US20180168258A1
公开(公告)日：2018-06-21
申请号：US15844104
申请日：2017-12-15
申请人： Petrichor SA, LLC.
发明人： Peter Carlton Solle , Hazel Solle
IPC分类号： A41D31/02 , B01D46/00 , B01D39/08 , A41D1/04 , A41D23/00 , A41D27/00 , A41D15/04 , A42B1/00 , A42B1/04 , A41B15/00 , A62B18/02 , A62B23/00 , A61L9/16 , A01N55/00
CPC分类号： A41D31/02 , A01N55/00 , A41B15/00 , A41D1/04 , A41D13/11 , A41D15/04 , A41D20/00 , A41D23/00 , A41D27/00 , A41D2500/30 , A41D2600/00 , A42B1/006 , A42B1/008 , A42B1/041 , A61L9/16 , A61L2209/14 , A61L2209/21 , A62B18/02 , A62B23/00 , A62B23/025 , B01D39/08 , B01D46/0028 , B01D46/02 , B01D2239/0442 , B01D2239/0613 , B01D2239/0618 , B01D2239/065 , B01D2275/10 , A01N25/10 , A01N25/34
摘要： A garment which can be used as a face covering to reduce contamination by airborne contaminants comprises a first breathable fabric layer, a layer of flexible filter material and a second layer such that said layer of filter material in completely enclosed within said garment and positional over the users face.

10. 发明申请

US20170341053A1 ADSORBENT FOR ADSORBING VIRUS AND/OR BACTERIUM, CARBON/POLYMER COMPOSITE AND ADSORBENT SHEET 审中-公开
公开(公告)号：US20170341053A1
公开(公告)日：2017-11-30
申请号：US15681826
申请日：2017-08-21
申请人： Sony Corporation
发明人： Hironori Iida , Shun Yamanoi , Machiko Minatoya , Seiichiro Tabata , Shinichiro Yamada
IPC分类号： B01J20/20 , B01J20/28 , B01J20/30 , C01B32/30 , C12N11/14 , A61L9/16
CPC分类号： B01J20/20 , A61L9/16 , A61L2209/22 , B01J20/2803 , B01J20/28033 , B01J20/28057 , B01J20/28059 , B01J20/28069 , B01J20/2808 , B01J20/28083 , B01J20/28085 , B01J20/28088 , B01J20/30 , B01J2220/4825 , B01J2220/485 , B01J2220/4875 , C01B32/30 , C12N11/14
摘要： [Object] To provide an adsorbent, an adsorbent sheet, and a carbon/polymer composite for adsorbing a virus having further improved virus adsorption capability.[Solving Means] An adsorbent for adsorbing a virus according to the present invention has a specific surface area value as measured by the nitrogen BET method of 10 m2/g or more and a pore volume as measured by the BJH method of 0.1 cm3/g or more. An adsorbent sheet for adsorbing a virus according to the present invention includes a porous carbonaceous material having a specific surface area value as measured by the nitrogen BET method of 10 m2/g or more and a pore volume as measured by the BJH method of 0.1 cm3/g or more. A carbon/polymer composite for adsorbing a virus according to the present invention includes a porous carbonaceous material having a specific surface area value as measured by the nitrogen BET method of 10 m2/g or more and a pore volume as measured by the BJH method of 0.1 cm3/g or more; and a binder.

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