公开(公告)号：US20240359119A1

公开(公告)日：2024-10-31

申请号：US18766985

申请日：2024-07-09

申请人： Tae-Su KIM

发明人： Tae-Su KIM

IPC分类号： B01D39/20

CPC分类号： B01D39/2068 ,  B01D39/2058 ,  B01D2239/10

摘要： The present invention provides a complex that is capable of eluting minerals beneficial to the human body and adjusting the contents of the minerals according to their health functions, and a method for producing the same. Specifically, the present invention provides a composite filter including: a filter impregnated with halite; a filter impregnated with calcite; and a filter impregnated with organic germanium-containing ore powder, wherein the filter impregnated with halite, the filter impregnated with calcite, and the filter impregnated with organic germanium-containing ore powder are sequentially stacked.

公开(公告)号：US12121839B2

公开(公告)日：2024-10-22

申请号：US18063045

申请日：2022-12-07

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

发明人： Hicham Maskrot ,  Olivier Hercher ,  Frédéric Schuster ,  Alexandre Michau

IPC分类号： B01D46/00 ,  B01D39/20 ,  B22F3/11 ,  B22F10/25 ,  B22F12/17 ,  B33Y10/00 ,  B33Y80/00

CPC分类号： B01D46/0001 ,  B01D39/2027 ,  B01D39/2041 ,  B22F3/1103 ,  B22F10/25 ,  B22F12/17 ,  B33Y10/00 ,  B33Y80/00 ,  B01D2239/0442 ,  B01D2239/10 ,  B01D2275/30 ,  Y10T428/12028 ,  Y10T428/12042 ,  Y10T428/12153

摘要： A metallic filter (1) includes a microstructured architecture (2) defined in a three-dimensional space having orthogonal axes, microstructured architecture (2) includes a metallic network (10) formed by a plurality of longitudinal connecting strands (12), namely extending along a longitudinal axis direction (X), and a network (20) of pores formed of a plurality of longitudinal interstices (22) located along connecting strands (12). Each longitudinal interstice corresponding to a subset of pores (24) of the network (20) of pores. The subset of pores (24) for which the pores are aligned along the longitudinal axis (X), the longitudinal interstices (22) thereby defining an axis of anisotropy of the microstructured architecture.

公开(公告)号：US20240342635A1

公开(公告)日：2024-10-17

申请号：US18753449

申请日：2024-06-25

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Suhyeon HAN ,  Myunghyuk IM ,  Youngdeog KOH ,  Duckjin SUNG ,  Yujeub HA

IPC分类号： B01D39/10 ,  A47J36/38 ,  C09D183/04

CPC分类号： B01D39/10 ,  A47J36/38 ,  C09D183/04 ,  B01D2239/0478 ,  B01D2239/10 ,  B01D2239/1216 ,  B01D2239/1291

摘要： A coating filter having a coating layer formed on a filter surface to improve cleanability and a hood using the same. A coating filter includes: a stainless steel or aluminum material; and a coating layer formed on the stainless steel or aluminum material, wherein the coating layer may include silicone and methyl methacrylate (MMA) resin.

公开(公告)号：US12090432B2

公开(公告)日：2024-09-17

申请号：US14132742

申请日：2013-12-18

申请人： JOHNS MANVILLE

发明人： Joerg Meier ,  Joerg Lehnert

IPC分类号： B01D39/16 ,  B01D39/20 ,  D04H1/485

CPC分类号： B01D39/1623 ,  B01D39/2017 ,  D04H1/485 ,  B01D2239/0659 ,  B01D2239/10 ,  B01D2239/1233 ,  B01D2239/1258 ,  B01D2239/1291

摘要： The present invention relates to a filter medium, a method for the manufacture thereof and the use of the filter medium according to the invention. The filter medium according to the invention comprises at least two textile nonwoven layers which are joined to one another by needling. The needled composite is then subjected to an after treatment so that the holes present from the needling are reduced by at least 50%.

公开(公告)号：US20240299866A1

公开(公告)日：2024-09-12

申请号：US18668865

申请日：2024-05-20

申请人： Eljen Corporation

发明人： James M. King ,  Scott Moore

IPC分类号： B01D29/03 ,  B01D29/01 ,  B01D39/16

CPC分类号： B01D29/031 ,  B01D29/012 ,  B01D39/1692 ,  B01D2239/0654 ,  B01D2239/069 ,  B01D2239/10

摘要： A wastewater treatment system includes a cavity configured to receive a flow of wastewater for treatment. One or more core sheets are arranged within the cavity in a position to be contacted by wastewater entering the cavity. The core sheet has a primary textured surface enhances retention of wastewater fluid received by the unit, which over time causes an increase in build-up of biomatter on the surface, which in turn enhances the efficacy of treatment of the wastewater. One or more sheets of fabric may be used with the core sheet. The cavity may be within an aerobic treatment unit (ATU).

公开(公告)号：US20240293766A1

公开(公告)日：2024-09-05

申请号：US18645691

申请日：2024-04-25

申请人： Sequoia Biolabs LLC

发明人： Pedram Sattari

IPC分类号： B01D39/20 ,  C03C25/66

CPC分类号： B01D39/2017 ,  C03C25/66 ,  B01D2239/0414 ,  B01D2239/10 ,  B01D2239/1216

摘要： A functionalized glass fiber depth filter is provided, along with a method for making and using the filter. The glass fiber depth filter may be functionalized by an amino functional siloxane.

公开(公告)号：US11986757B2

公开(公告)日：2024-05-21

申请号：US17323125

申请日：2021-05-18

申请人： Murata Manufacturing Co., Ltd.

发明人： Masaru Banju ,  Takashi Kondo ,  Shusuke Yokota

IPC分类号： B01D39/20 ,  C12M1/00 ,  C12M1/26 ,  C23F1/44 ,  C25D1/08 ,  C25D3/56 ,  C25D5/02 ,  C25D5/48

CPC分类号： B01D39/2027 ,  C12M29/04 ,  C12M33/14 ,  C12M47/02 ,  C12M47/12 ,  B01D2239/10 ,  C23F1/44 ,  C25D1/08 ,  C25D3/567 ,  C25D5/022 ,  C25D5/48

摘要： A filtration filter according to the present invention includes a surface layer composed mainly of Pd, a base material inside the surface layer and composed mainly of a PdNi alloy, and an intermediate layer between the surface layer and the base material, wherein the intermediate layer is composed mainly of a PdNi alloy in which a Pd:Ni ratio changes from a surface layer side toward a base material side.

公开(公告)号：US11896920B2

公开(公告)日：2024-02-13

申请号：US16942052

申请日：2020-07-29

申请人： Fatemeh Esmaelion ,  Hossein Tavanai ,  Ali Akbar Miran Beigi ,  Mehdi Bazarganipour ,  Mohammad Agha Morshed ,  Zhinoos Javadi

发明人： Fatemeh Esmaelion ,  Hossein Tavanai ,  Ali Akbar Miran Beigi ,  Mehdi Bazarganipour ,  Mohammad Agha Morshed ,  Zhinoos Javadi

IPC分类号： B29C70/88 ,  B29C71/02 ,  C08L29/04 ,  D01D10/02 ,  D01D11/06 ,  D01F6/50 ,  D01F9/00 ,  B01D39/16 ,  B01D39/10 ,  D01D5/00 ,  D01F1/10 ,  D04H1/4309 ,  D04H1/728 ,  D01D5/08 ,  D01F1/00 ,  B29C70/68 ,  B82Y30/00 ,  B82Y40/00 ,  B29L31/14 ,  B32B5/26 ,  B29K33/20 ,  C08B37/00 ,  B29K29/00

CPC分类号： B01D39/1615 ,  B01D39/10 ,  B29C70/688 ,  D01D5/003 ,  D01D5/0038 ,  D01D5/0076 ,  D01D5/0084 ,  D01D5/08 ,  D01F1/00 ,  D01F1/10 ,  D04H1/4309 ,  D04H1/728 ,  B01D2201/0415 ,  B01D2239/025 ,  B01D2239/0478 ,  B01D2239/0631 ,  B01D2239/0654 ,  B01D2239/10 ,  B29K2005/00 ,  B29K2029/04 ,  B29K2033/20 ,  B29L2031/14 ,  B32B5/265 ,  B32B5/266 ,  B82Y30/00 ,  B82Y40/00 ,  C08B37/006 ,  D10B2505/04

摘要： A fabrication method for a filter containing tragacanthin-polyvinyl alcohol (PVA) nanofibers includes obtaining a homogenous tragacanthin-PVA solution by obtaining a PVA solution by dissolving PVA in distilled water, and adding tragacanthin to the PVA solution. The method may further include obtaining a support layer by coating a stainless steel mesh with a thin layer of a hydrophobic polymer, coating a stainless steel mesh with the thin layer of the hydrophobic polymer comprising electrospinning a hydrophobic polymer solution onto the stainless steel mesh, and forming a tragacanthin-PVA nanofibrous web on the support layer by electrospinning the homogenous tragacanthin-PVA solution onto the support layer.

公开(公告)号：US11858857B2

公开(公告)日：2024-01-02

申请号：US18037696

申请日：2022-03-23

申请人： PROTERIAL, LTD.

发明人： Kenichiro Shimizu

IPC分类号： C04B35/565 ,  C04B35/636 ,  F01N3/28 ,  B01D46/24 ,  C04B35/626 ,  C04B35/64 ,  F01N3/022 ,  B01D39/20 ,  C04B38/00

CPC分类号： C04B35/565 ,  B01D39/2068 ,  B01D46/2429 ,  B01D46/24491 ,  B01D46/24492 ,  C04B35/62655 ,  C04B35/6365 ,  C04B35/64 ,  C04B38/0009 ,  F01N3/0222 ,  F01N3/2828 ,  B01D2239/10 ,  B01D2239/1208 ,  B01D2239/1216 ,  B01D2279/30 ,  C04B2235/3206 ,  C04B2235/3217 ,  C04B2235/3826 ,  C04B2235/6021 ,  C04B2235/656 ,  C04B2235/6583 ,  F01N2330/06 ,  F01N2330/32 ,  F01N2330/48 ,  F01N2370/04

摘要： A silicon carbide ceramic honeycomb structure having large numbers of axially penetrating flow paths partitioned by porous silicon carbide cell walls, the cell walls comprising silicon carbide particles as aggregate and binder layers for binding the silicon carbide particles, the binder layers having at least a cordierite phase and a spinel phase, and the molar ratio M1 of the cordierite phase [=cordierite phase/(cordierite phase+spinel phase)] being 0.4-0.9.

公开(公告)号：US11840781B2

公开(公告)日：2023-12-12

申请号：US16934869

申请日：2020-07-21

申请人： Kirk S. Morris ,  Dylan M. Morris

发明人： Kirk S. Morris ,  Dylan M. Morris

IPC分类号： B29C35/04 ,  B29C35/16 ,  F27B9/10 ,  F27B9/12 ,  F27B9/20 ,  F27B9/36 ,  F27B9/40 ,  B01D39/04 ,  B01D39/16 ,  B01D39/20 ,  C02F3/10 ,  D04H1/54 ,  D04H1/558 ,  B29C65/00 ,  D04D7/06

CPC分类号： D04H1/558 ,  B01D39/04 ,  B01D39/163 ,  B01D39/2041 ,  B29C35/045 ,  B29C35/16 ,  B29C66/69 ,  B29C66/9121 ,  B29C66/9141 ,  C02F3/103 ,  D04H1/54 ,  F27B9/10 ,  F27B9/20 ,  F27B9/36 ,  F27B9/40 ,  B01D2239/0216 ,  B01D2239/064 ,  B01D2239/0636 ,  B01D2239/10 ,  D04D7/06 ,  F27B2009/124

摘要： A system for thermally bonding nonwoven fibers of assemblages of nonwoven fibers loosely held together may include a processing duct including an inlet end, an outlet end, and an intermediate portion extending between the inlet end and the outlet end. The system also may include one or more heat inlets located in the intermediate portion and configured to facilitate introduction of heat and air flow into the intermediate portion. The system further may include an inlet air feed at the inlet end and configured to separate the assemblages upon entry into the inlet end and propel the assemblages into the intermediate portion. The system also may include one or more heating devices configured to heat the assemblages as the assemblages are conveyed toward the outlet end to form processed assemblages, each of the processed assemblages including at least some nonwoven fibers adhered to one another.