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41. 发明申请

WO2020056083A1 TECHNIQUES FOR COLOR CONTROL IN DIMMABLE LIGHTING DEVICES AND RELATED SYSTEMS AND METHODS 审中-公开
公开(公告)号：WO2020056083A1
公开(公告)日：2020-03-19
申请号：PCT/US2019/050739
申请日：2019-09-12
申请人： LUMINUS DEVICES, INC.
发明人： ZHAI, Jinhui
IPC分类号： H05B33/08 , H05B41/282 , H05B41/392
摘要： Techniques for controlling the color of a light source during dimming are provided. A current control circuit may be arranged within a light source module and configured to adjust, according to a driving input current, the current path that passes through some of the lights (e.g., LEDs) in the module. If multiple current paths that pass through these lights have different impedances, a change in current path will cause the amount of current passing through these lights to increase or decrease. If the adjusted lights have a different color temperature than the other lights of the light source module, the change in current path as the driving current is adjusted can effect a change in color temperature as the light source module is dimmed.

42. 发明申请

WO2020018915A1 III-NITRIDE MATERIAL SEMICONDUCTOR STRUCTURES ON CONDUCTIVE SUBSTRATES 审中-公开
公开(公告)号：WO2020018915A1
公开(公告)日：2020-01-23
申请号：PCT/US2019/042623
申请日：2019-07-19
申请人： MACOM TECHNOLOGY SOLUTIONS HOLDINGS, INC.
发明人： BOLES, Timothy, E. , STRUBLE, Wayne, Mack , LINTHICUM, Kevin, J.
IPC分类号： H01L29/778 , H01L29/872 , H01L29/417 , H01L29/20
摘要： Material structures comprising Ill-nitride material regions (120) (e.g., gallium nitride material regions) are described herein. The material structures also comprise substrates (110) having relatively high electrical conductivities to reduce the degree to which thermal runaway occurs, which can enhance device performance including at elevated flange temperatures. Some embodiments include one or more features that reduce the degree of capacitive coupling exhibited during operation. For example, in some embodiments, relatively thick Ill-nitride material regions and/or relatively small ohmic contacts are employed.

43. 发明申请

WO2019217393A1 THREE-DIMENSIONAL SUCTION MOLDING METHOD FOR POLYMERIC FOAMS 审中-公开
公开(公告)号：WO2019217393A1
公开(公告)日：2019-11-14
申请号：PCT/US2019/031079
申请日：2019-05-07
申请人： TREXEL, INC.
发明人： DIX, Samuel, Edward
IPC分类号： B29C44/10 , B29C44/18 , C08J9/04 , C08J9/228
摘要： Three-dimensional (3D) suction molding methods and related polymeric foam articles are described. The methods may be used in discontinuous plastication processes.

44. 发明申请

WO2019169252A1 BLOWING AGENT INTRODUCTION INTO HOPPER OF POLYMER FOAM PROCESSING SYSTEM 审中-公开
公开(公告)号：WO2019169252A1
公开(公告)日：2019-09-06
申请号：PCT/US2019/020263
申请日：2019-03-01
申请人： TREXEL, INC.
发明人： DIX, Samuel, Edward , KISHBAUGH, Levi, A. , BURNHAM, Theodore, A.
IPC分类号： B29C44/02 , B29C44/36 , B29C44/42 , B29C44/58 , B29C45/03 , B29C45/46 , B29C45/47 , B29C45/70
摘要： Methods and systems that include introducing blowing agent into a hopper of a polymeric foam system.

45. 发明申请

WO2017127708A1 3D PRINTABLE COMPOSITE WATERBORNE DISPERSIONS 审中-公开
标题翻译： 3D打印复合水分散
公开(公告)号：WO2017127708A1
公开(公告)日：2017-07-27
申请号：PCT/US2017/014376
申请日：2017-01-20
申请人： VOXEL8, INC.
发明人： BUSBEE, Travis, Alexander , MARZEN, Stephanie
IPC分类号： C09D11/10 , B29C67/00 , B41J3/407 , C09D11/322 , C09D11/38 , C09D11/52
CPC分类号： C09D7/20 , B29C64/112 , B29C67/0081 , B33Y10/00 , B33Y70/00 , B33Y80/00 , C09D5/24 , C09D7/43 , C09D7/61 , C09D7/65 , C09D7/70 , C09D11/10 , C09D11/322 , C09D11/38 , C09D11/52 , C09D175/04 , C09D175/06 , C09D177/00 , D06M15/564
摘要： A composite waterborne dispersion for 3D printing. The dispersion includes a composition containing an aqueous dispersion of polymer particles; an associative thickener; and a functional filler. The functional filler may be conductive particles, fumed silica, milled glass fibers, polydimethylsiloxane, eutectic metal particles, carbon fiber, thermally insulating particles, thermally conductive particles, ferromagnetic particles, particles with high acoustic impedance, low-k dielectric particles, or high-k dielectric particles. The composition has a yield stress >0 Pa, the yield stress being at least one of dynamic yield stress and static yield stress. The composition is film-forming when dried. A method for three-dimensionally printing an object with a three-dimensional printer includes dispensing a composite waterborne dispersion to deposit the dispersion toward a build surface to define an object portion, the dispersion including an aqueous dispersion of polymer particles and an associative thickener, the composition having a yield stress >0 Pa and being film-forming when dried.
摘要翻译：
用于3D打印的复合水性分散体。该分散体包含含有聚合物颗粒的水分散体的组合物; 缔合增稠剂; 和功能填料。功能性填料可以是导电性粒子，气相二氧化硅，研磨玻璃纤维，聚二甲基硅氧烷，共晶金属粒子，碳纤维，绝热粒子，导热性粒子，强磁性粒子，声阻抗高的粒子，低k介电体粒子， k电介质颗粒。该组合物的屈服应力> 0Pa，屈服应力至少是动态屈服应力和静态屈服应力之一。该组合物在干燥时成膜。用三维打印机三维打印物体的方法包括：分配复合水性分散体以将分散体沉积到构建表面以限定目标部分，所述分散体包括聚合物颗粒和缔合增稠剂的水分散体，所述组合物的屈服应力> 0Pa，并在干燥时成膜。

46. 发明申请

WO2023059625A1 POLYMER FOAM PROCESSING METHODS AND ARTICLES 审中-公开
公开(公告)号：WO2023059625A1
公开(公告)日：2023-04-13
申请号：PCT/US2022/045660
申请日：2022-10-04
申请人： TREXEL, INC.
发明人： DIX, Samuel, Edward , KISHBAUGH, Levi, A.
IPC分类号： C08J9/06 , C08J9/04 , C08J9/12 , C08J9/08
摘要： Blow molding methods and related blow molded articles are described herein.

47. 发明申请

WO2022055965A1 ANTI-MICROBIAL SURFACES AND RELATED METHODS 审中-公开
公开(公告)号：WO2022055965A1
公开(公告)日：2022-03-17
申请号：PCT/US2021/049417
申请日：2021-09-08
申请人： NBD NANOTECHNOLOGIES INC.
发明人： ZHANG, Bong, June , GALVEZ, Miguel
IPC分类号： A01N55/00 , A01N59/16 , B05D1/02 , C09D5/16
摘要： According to some embodiments, an anti-microbial composition (e.g., an anti- microbial coating), and related methods, are generally described. The anti-microbial composition may be used to kill, inhibit growth, mitigate, and/or inhibit retention of one or more microbes and/or bacteria. The anti-microbial properties of the composition may be provided by a microbial inhibition material, which comprises a silane compound (e.g., a first silane compound) functionalized with a metal ion. The composition may also include a fingerprint inhibition material, which comprises a silane compound (e.g., a second silane compound) that may preferably be hydrophobic. The fingerprint inhibition material may comprise an invisible fingerprint material and/or an anti-fingerprint material. The invisible fingerprint material is configured to hide fingerprints by making them optically less visible (e.g., to the human eye), while the anti-fingerprint material may be configured to suppress the retaining of fingerprints. In addition to providing anti-microbial and anti-fingerprint properties, the composition may also be chemically inert, mechanically robust, and/or optically transparent.

48. 发明申请

WO2022020549A1 FILTER MEDIA COMPRISING A POLYETHERSULFONE-BASED FINE FIBER LAYER 审中-公开
公开(公告)号：WO2022020549A1
公开(公告)日：2022-01-27
申请号：PCT/US2021/042698
申请日：2021-07-22
申请人： HOLLINGSWORTH & VOSE COMPANY
发明人： HASSOUNAH, Ibrahim , VITCHULI, Narendiran , DOUCOURÉ, Abdoulaye , SWAMINATHAN, Sneha
IPC分类号： B01D39/00 , B01D39/14 , B01D39/16 , C08G75/20 , C08G75/23 , C08L81/06
摘要： Filter media comprising polyethersulfone, related components, and related methods are generally described.

49. 发明申请

WO2021243160A8 FILTER MEDIA COMPRISING ADSORPTIVE PARTICLES 审中-公开
公开(公告)号：WO2021243160A8
公开(公告)日：2021-12-02
申请号：PCT/US2021/034768
申请日：2021-05-28
申请人： HOLLINGSWORTH & VOSE COMPANY
发明人： DAUS, Juliane , DOUCOURE, Abdoulaye , FARELL, Greg, Wagner , GULREZ, Syed , SWORTZEL, Brian , HEALEY, David, T.
IPC分类号： B01D53/04 , B01D53/02 , B01J20/06 , B01J20/08 , B01D2239/0636 , B01D2239/0681 , B01D2239/1233 , B01D2253/102 , B01D2253/304 , B01D2257/708 , B01D46/0036 , B01D46/62
摘要： Filter media comprising adsorptive particles are generally described. In some embodiments, the adsorptive particles are present in a relatively large amount, in a layer discrete from one or more other layers and/or fiber webs also present in the filter media, and/or in a layer that comprises a relatively low amount of fibers. In some embodiments, the filter media further comprises a non- woven fiber web comprising fibers with relatively small diameters.

50. 发明申请

WO2021226049A8 FILTER MEDIA WITH IRREGULAR STRUCTURE AND/OR REVERSIBLY STRETCHABLE LAYERS 审中-公开
公开(公告)号：WO2021226049A8
公开(公告)日：2021-11-11
申请号：PCT/US2021/030609
申请日：2021-05-04
申请人： HOLLINGSWORTH & VOSE COMPANY
发明人： SMITH, Bruce , HASSAN, Mohammad A. , SILIN, Maxim , JINKA, Sudheer , FARELL, Greg Wagner , HEALEY, David T.
IPC分类号： B01D39/08 , B01D39/16 , B01D46/52 , B32B1/00 , B32B5/02 , B32B7/035 , B32B38/00 , B01D2239/0233 , B01D2239/025 , B01D2239/0464 , B01D2239/0492 , B01D2239/0622 , B01D2239/0627 , B01D2239/0631 , B01D2239/0654 , B01D2239/0681 , B01D2239/083 , B01D2239/1225 , B01D2239/1233 , B01D2239/1258 , B01D2239/1291 , B01D39/083 , B01D39/1692 , B32B2250/20 , B32B2255/02 , B32B2255/26 , B32B2260/021 , B32B2262/0215 , B32B2262/0246 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2262/0284 , B32B2262/0292 , B32B2262/124 , B32B2307/51 , B32B2307/718 , B32B2307/724 , B32B2307/732 , B32B3/28 , B32B5/022 , B32B5/267 , B32B5/268 , B32B5/269 , B32B5/271 , B32B7/12
摘要： Articles and methods relating to filter media are generally provided. In some embodiments, a filter media has an irregular surface structure. For instance, the filter media may comprise a plurality of peaks that are irregular in one or more ways. A ratio of a peak height standard deviation to an average peak height may be greater than or equal to 0.05, and/or a ratio of a peak spacing standard deviation to an average peak spacing may be greater than or equal to 0.08. In some embodiments, a filter media comprises a non- woven fiber web having a layer thickness of greater than 0.3 mm and/or a stiffness of less than or equal to 100 mg.

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