专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20230125117A1 HOT AIR CIRCULATING FOOD WASTE DRYER 有权
公开(公告)号：US20230125117A1
公开(公告)日：2023-04-27
申请号：US17618867
申请日：2020-01-31
申请人： Loofen Co., Ltd.
发明人： Hee Ja Lee
IPC分类号： B09B3/40 , F26B9/06 , F26B21/00 , F26B21/10 , F26B25/00 , B01D53/04 , B01J20/20 , B01J20/18 , B01J20/02 , B01J20/04 , A61L9/014 , A61L11/00
摘要： The present invention relates to a food waste dryer comprising: a main body in which a drying space is formed so that a portion thereof is open to the outside; a front door for closing the open portion of the main body; a drying basket which is disposed in the drying space of the main body and in which food is accommodated; an air circulation unit which includes a heater capable of heating the air of the drying space, and which suctions the air inside the drying space, and then blows, at the food waste, the air heated by the heater so as dry the food waste; a circulation pipe capable of discharging, to the outside through an exhaust pipe, the air that includes steam vaporized during a food waste drying process, and recirculating, to the drying space through a blowing pipe, the air heated by the heater; and a deodorizing device mounted on the outside of the main body so as to adsorb odor particles from the air discharged to the outside through the circulation pipe, thereby enabling the air to be deodorized, wherein the deodorizing device includes a deodorant comprising activated carbon and zeolite. According to the present invention, a fixed amount of steam, which is generated by vaporization and evaporation during the food waste drying process, is maintained, and the adsorption and deodorization performance of the odor particles can be improved.

2. 发明申请

US20230117300A1 INCONTINENCE & STOMA SCENT PATCH 有权
公开(公告)号：US20230117300A1
公开(公告)日：2023-04-20
申请号：US17778912
申请日：2019-11-22
申请人： Nicola RENDA
发明人： Nicola RENDA
IPC分类号： A61F5/441 , A61F13/84 , A61L9/014 , A61L9/04 , A61L9/12 , B32B5/02 , B32B5/26 , B32B27/12 , B32B27/32 , B32B27/16
摘要： An adhesive device is capable of releasing fragrances, specifically scent patches. The adhesive device is used in the treatment of side effects associated with incontinence or an ileostomy.

3. 发明申请

US20230112349A1 Air filtration material, device for decontaminating air by filtration and manufacturing method. 有权
公开(公告)号：US20230112349A1
公开(公告)日：2023-04-13
申请号：US17914254
申请日：2021-03-23
申请人： CELLULOTECH INC
发明人： Daniel SAMAIN
IPC分类号： B01D39/18 , B32B7/14 , B32B29/00 , B32B29/06 , A62B23/02 , A61L9/014 , D21H11/20 , D21H27/08 , B32B37/18 , B32B37/12
摘要： The invention relates to a filtering material permeable to air and impermeable to oral, nasal and/or ocular human liquid aqueous excretions, comprising at least one bundle, referred to as a hydrophobic bundle, of at least two hydrophobic sheets which are superimposed and each formed by porous paper, having a gsm substance less than 30 g/m2, each hydrophobic sheet being formed by cellulose fibres, referred to as cross-linked cellulose fibres, which are connected to each other by hydrogen bonds and by covalent bonds which are formed with at least one group of cross-linking atoms, characterised in that at least some of the hydroxyls of the cross-linked cellulose fibres which are not engaged in hydrogen bonds and which are accessible to the gases form a covalent bond with an acyl group with a hydrophobic chain.

4. 发明申请

US20230019440A1 BREATHING TREATMENT EQUIPMENT 有权
公开(公告)号：US20230019440A1
公开(公告)日：2023-01-19
申请号：US17780329
申请日：2020-11-27
申请人： BIOWAIR TOTAL SYSTEMS, S.L.
发明人： Pedro Luis LLANA GARCÍA
IPC分类号： A61M16/10 , A61L9/20 , A61L9/014
摘要： Breathing treatment device (100) for therapeutic use, the device comprises a motorized air recirculation system, a set of filters for air purification (10a, 10b, 10c, 10d), an ultraviolet ray sterilizer and an plasma electrostimulator, the device characterized in that it comprises means for the ejection of air in laminar flow (6) with noise emission between 0 and 5 dB; means for redirecting the laminar flow towards the head of the patient, a stabilizer (1), a multifilament diffuser (2), one or more UV-C LEDs (11).

5. 发明申请

US20220364737A1 INTERNAL CIRCULATION TYPE LAMPBLACK PURIFIER 有权
公开(公告)号：US20220364737A1
公开(公告)日：2022-11-17
申请号：US17761789
申请日：2021-08-23
申请人： SHANGHAI DUOHUAN OIL-SMOKE PURIFICATION EQUIPMENT CO., LTD.
发明人： Yang HE , Weibin HE
IPC分类号： F24C15/20 , A61L9/014 , A61L9/20 , F24F5/00 , F24F6/00 , B01D46/00 , B01D53/04 , B01D53/86 , B01D53/00
摘要： Disclosed is an internal circulation type lampblack purifier. The internal circulation type lampblack purifier comprises a shell, an air inlet, an air outlet, an air inlet channel, an air outlet channel, a fan device, a mechanical grease separator, a gas purification device and a cooling device, wherein the air inlet and the air outlet are arranged on the shell; the mechanical grease separator is arranged at the air inlet or in the air inlet channel; and the cooling device is arranged at the air outlet and comprises a water supply pipe, water spray guide plates, a water mist baffle plate, a spray pipe and a water receiving tank, the spray pipe communicates with the water supply pipe, spray nozzles are arranged on the spray pipe and face the water spray guide plates, the water receiving tank is located below the water spray guide plates, and the water mist baffle plate is provided with blades at certain gaps. According to the internal circulation type lampblack purifier, the cooling device is arranged, so that the temperature of discharged gas is effectively reduced, high-temperature water vapor in the discharged gas is eliminated, and the influence of the high-temperature water vapor on the indoor environment is prevented.

6. 发明申请

US20220305444A1 Anti-Microbial Metal Coatings for Filters 有权
公开(公告)号：US20220305444A1
公开(公告)日：2022-09-29
申请号：US17209970
申请日：2021-03-23
申请人： Applied Membrane Technology, Inc.
发明人： Ashok K. Sharma , Stephen P. Conover
IPC分类号： B01D69/02 , A61L2/238 , A61L9/014 , B01D71/02 , B01D67/00 , C02F1/44 , C02F1/50 , C23C22/06 , C23C22/76
摘要： An anti-microbial metal coating may be applied to filter membranes for use in actively depressing microbial viability in filtration applications. The anti-microbial metal coating may be applied to substrates that are considered to be sensitive to damage by conventional metal coating techniques or resistant to metal bonding. The coating may be applied from a salt absorbed to the substrate in solution, converted to a reducible form with a conversion agent, and reduced to active metal format through a low temperature plasma treatment.

7. 发明授权

US11439721B2 Aldehyde scavenger and method for removing aldehydes 有权
公开(公告)号：US11439721B2
公开(公告)日：2022-09-13
申请号：US16466232
申请日：2017-12-27
申请人： TOSOH CORPORATION , Sagami Chemical Research Institute
发明人： Yukinori Sudo , Takahiro Masuda , Osamu Kobayashi , Takuri Ozaki , Kenji Hirai
IPC分类号： A61L9/014 , B01D53/02 , B01J20/32
摘要： To provide an aldehyde scavenger and a method for removing aldehydes by using the same, for quickly and continuously capturing aldehydes. An aldehyde scavenger comprising at least one O-substituted hydroxylamine or at least one chemically acceptable salt thereof, is used against an aldehyde generation source.

8. 发明申请

US20220265888A1 AIR PURIFYING DEVICE 有权
公开(公告)号：US20220265888A1
公开(公告)日：2022-08-25
申请号：US17180393
申请日：2021-02-19
申请人： LENS Therapies, LLC
发明人： Loyd Frank Jarrell
IPC分类号： A61L9/20 , A61L9/014 , B01D46/10 , B01D46/00 , B01D46/44
摘要： An air purifying device may comprise: a housing defining an inlet aperture and an outlet aperture; a primary filtration unit positioned within the housing, the primary filtration unit positioned proximate to the inlet aperture and configured to receive air through the inlet aperture for treatment; a secondary filtration unit positioned within the housing, the secondary filtration unit positioned proximate to the outlet aperture and configured to exhaust air through the outlet aperture; a particulate filtration unit positioned within the housing, the particulate filtration unit positioned between the primary filtration unit and the secondary filtration unit, the particulate filtration unit having an aperture that is capable of slidably receiving an ultra-low particle (ULPA) filter via an access opening; wherein an airflow pathway is provided for flow of air from the primary filtration unit to the secondary filtration unit through the particulate filtration unit.

9. 发明授权

US11420181B2 Methods for suppression of ammonia formation from staphylococcus-xylosus and staphylococcus-cohnii 有权
公开(公告)号：US11420181B2
公开(公告)日：2022-08-23
申请号：US16334127
申请日：2017-09-28
申请人： Dow Global Technologies LLC , Rohm and Haas Company
发明人： Laura Havens , Matthew Bierman , Joseph A. Bonadies, Jr. , Bruce D. Hook , Aslin Izmitli , Kimberly A. Surber
IPC分类号： B01J20/02 , A61L9/014 , B01J20/22
摘要： A method for suppressing the formation of ammonia comprising providing a carrier material to a container having a headspace; providing a bacteria, an acidifier and an odor inhibitor to the carrier material, the bacteria comprising Staphylococcus-xylosus or Staphylococcus-cohnii bacteria, and the odor inhibitor comprising a salt of an aminopolycarboxylic acid compound; and applying animal waste to the carrier material; wherein there is a 5 to 98 percent improvement of ammonia content in the headspace as compared to an untreated control comprising a container containing the carrier material and the bacteria and not contain the odor inhibitor.

10. 发明申请

US20220160922A1 STERILIZATION, DEODORIZATION, AND VIRUS INFECTION PREVENTION TECHNOLOGY USING NATURAL SUBSTANCES 有权
公开(公告)号：US20220160922A1
公开(公告)日：2022-05-26
申请号：US17593686
申请日：2020-03-20
申请人： Su Young YOO
发明人： Su Young YOO
IPC分类号： A61L9/04 , A61L2/20 , A61L2/235 , A61L9/014 , B01J20/18 , B01J20/28 , B01J20/30
摘要： A material for sterilization and deodorization according to the present invention comprises: a porous molded body formed by compressing and heat-treating aluminosilicate-based inorganic particles; and sodium chlorite present by being adsorbed on the surface and pores of the porous molded body. Thus, the material is excellent in durability, has excellent sterilization performance and deodorization performance by discharging chlorine dioxide gas according to atmospheric exposure, and exhibits an effect of continuously maintaining the initial performance for a long time. In addition, the degree to which sodium chlorite contacts and reacts with the atmosphere is controlled so that environmental and stability problems caused by chlorine dioxide emitted by the reaction can be overcome. Since the duration of natural decomposition can be controlled, there is an effect of making it possible to use the material in an environmentally friendly manner in the natural environment and ecosystem.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式