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公开(公告)号：US08546100B2
公开(公告)日：2013-10-01
申请号：US12678579
申请日：2008-10-02
CPC分类号： C12N11/14 , B01J20/02 , B01J20/06 , B01J20/14 , B01J20/3204 , B01J20/3234 , B01J20/3236 , C12N1/02 , C12Q1/04 , C12Q1/24
摘要： A process for capturing or concentrating microorganisms for detection or assay comprises (a) providing a concentration agent that comprises diatomaceous earth bearing, on at least a portion of its surface, a surface treatment comprising a surface modifier comprising titanium dioxide, fine-nanoscale gold or platinum, or a combination thereof; (b) providing a sample comprising at least one microorganism strain; and (c) contacting the concentration agent with the sample such that at least a portion of the at least one microorganism strain is bound to or captured by the concentration agent.
摘要翻译： 用于捕获或浓缩用于检测或测定的微生物的方法包括（a）在其表面的至少一部分上提供包含硅藻土的浓缩剂，所述表面处理包括表面改性剂，其包含二氧化钛，细纳米级金或 铂或其组合; （b）提供包含至少一种微生物菌株的样品; 和（c）使浓缩剂与样品接触，使得至少一部分微生物菌株与浓缩剂结合或捕获。
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公开(公告)号：US20100190171A1
公开(公告)日：2010-07-29
申请号：US12678362
申请日：2008-10-02
CPC分类号： G01N33/54313 , C12N1/02 , C12N11/14 , C12Q1/04 , C12Q1/24 , G01N33/552 , G01N33/553
摘要： A process for capturing or concentrating microorganisms for detection or assay comprises (a) providing a concentration agent that comprises an amorphous metal silicate and that has a surface composition having a metal atom to silicon atom ratio of less than or equal to about 0.5, as determined by X-ray photoelectron spectroscopy (XPS); (b) providing a sample comprising at least one microorganism strain; and (c) contacting the concentration agent with the sample such that at least a portion of the at least one microorganism strain is bound to or captured by the concentration agent.
摘要翻译： 用于捕获或浓缩用于检测或测定的微生物的方法包括（a）提供包含无定形金属硅酸盐并且具有小于或等于约0.5的金属原子与硅原子比的表面组成的浓度试剂，如所确定的 通过X射线光电子能谱（XPS）; （b）提供包含至少一种微生物菌株的样品; 和（c）使浓缩剂与样品接触，使得至少一部分微生物菌株与浓缩剂结合或捕获。
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公开(公告)号：US09624464B2
公开(公告)日：2017-04-18
申请号：US12678362
申请日：2008-10-02
IPC分类号： G01N33/53 , C12Q1/04 , C12Q1/02 , C12N7/02 , C12N1/20 , C12N7/00 , C12N1/12 , C12N1/10 , C12N1/02 , C12N11/14 , C12Q1/24 , G01N33/543
CPC分类号： G01N33/54313 , C12N1/02 , C12N11/14 , C12Q1/04 , C12Q1/24 , G01N33/552 , G01N33/553
摘要： A process for capturing or concentrating microorganisms for detection or assay comprises (a) providing a concentration agent that comprises an amorphous metal silicate and that has a surface composition having a metal atom to silicon atom ratio of less than or equal to about 0.5, as determined by X-ray photoelectron spectroscopy (XPS); (b) providing a sample comprising at least one microorganism strain; and (c) contacting the concentration agent with the sample such that at least a portion of the at least one microorganism strain is bound to or captured by the concentration agent.
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公开(公告)号：US09145541B2
公开(公告)日：2015-09-29
申请号：US12679063
申请日：2008-10-02
IPC分类号： C12N1/00 , C12Q1/24 , C12N11/00 , C12N1/02 , B01J20/02 , B01J20/06 , B01J20/28 , C12N11/14 , C12Q1/04 , G01N1/40 , G01N33/543
CPC分类号： C12N1/02 , B01J20/0229 , B01J20/06 , B01J20/28004 , B01J20/2803 , C12N11/14 , C12Q1/04 , C12Q1/24 , G01N1/405 , G01N33/54313
摘要： A process for capturing or concentrating microorganisms for detection or assay comprises (a) providing a particulate concentration agent that comprises gamma-FeO(OH); (b) providing a fluid sample comprising at least one microorganism strain; and (c) contacting the concentration agent with the sample such that at least a portion of the concentration agent is dispersed in the sample and at least a portion of the at least one microorganism strain is bound to or captured by the concentration agent.
摘要翻译： 用于捕获或浓缩用于检测或测定的微生物的方法包括（a）提供包含γ-FeO（OH）的颗粒浓缩剂; （b）提供包含至少一种微生物菌株的流体样品; 和（c）使浓缩剂与样品接触，使得至少一部分浓缩剂分散在样品中，并且至少一部分微生物菌株与浓缩剂结合或捕获。
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公开(公告)号：US08372416B2
公开(公告)日：2013-02-12
申请号：US12679158
申请日：2008-10-01
IPC分类号： A01N25/08
CPC分类号： C23C14/18 , A01N59/16 , B01J23/52 , B01J35/0013 , B01J37/0221 , C23C14/223 , A01N25/08 , A01N25/34 , A01N2300/00
摘要： A process for limiting the growth of microorganisms comprises (a) providing an antimicrobial agent comprising fine-nanoscale gold on a support medium comprising nanoparticulate titania, the fine-nanoscale gold having been deposited on the support medium by physical vapor deposition; and (b) contacting at least one microorganism with the antimicrobial agent.
摘要翻译： 限制微生物生长的方法包括（a）在包含纳米颗粒二氧化钛的载体介质上提供包含微细纳米级金的抗微生物剂，所述微细纳米金已通过物理气相沉积沉积在载体介质上; 和（b）使至少一种微生物与抗微生物剂接触。
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公开(公告)号：US20100209961A1
公开(公告)日：2010-08-19
申请号：US12678579
申请日：2008-10-02
CPC分类号： C12N11/14 , B01J20/02 , B01J20/06 , B01J20/14 , B01J20/3204 , B01J20/3234 , B01J20/3236 , C12N1/02 , C12Q1/04 , C12Q1/24
摘要： A process for capturing or concentrating microorganisms for detection or assay comprises (a) providing a concentration agent that comprises diatomaceous earth bearing, on at least a portion of its surface, a surface treatment comprising a surface modifier comprising titanium dioxide, fine-nanoscale gold or platinum, or a combination thereof; (b) providing a sample comprising at least one microorganism strain; and (c) contacting the concentration agent with the sample such that at least a portion of the at least one microorganism strain is bound to or captured by the concentration agent.
摘要翻译： 用于捕获或浓缩用于检测或测定的微生物的方法包括（a）在其表面的至少一部分上提供包含硅藻土的浓缩剂，所述表面处理包括表面改性剂，其包含二氧化钛，细纳米级金或 铂或其组合; （b）提供包含至少一种微生物菌株的样品; 和（c）使浓缩剂与样品接触，使得至少一部分微生物菌株与浓缩剂结合或捕获。
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公开(公告)号：US20100248214A1
公开(公告)日：2010-09-30
申请号：US12679063
申请日：2008-10-02
IPC分类号： C12Q1/70 , C12N11/14 , G01N33/53 , G01N33/554 , C12Q1/68
CPC分类号： C12N1/02 , B01J20/0229 , B01J20/06 , B01J20/28004 , B01J20/2803 , C12N11/14 , C12Q1/04 , C12Q1/24 , G01N1/405 , G01N33/54313
摘要： A process for capturing or concentrating microorganisms for detection or assay comprises (a) providing a particulate concentration agent that comprises gamma-FeO(OH); (b) providing a fluid sample comprising at least one microorganism strain; and (c) contacting the concentration agent with the sample such that at least a portion of the concentration agent is dispersed in the sample and at least a portion of the at least one microorganism strain is bound to or captured by the concentration agent.
摘要翻译： 用于捕获或浓缩用于检测或测定的微生物的方法包括（a）提供包含γ-FeO（OH）的颗粒浓缩剂; （b）提供包含至少一种微生物菌株的流体样品; 和（c）使浓缩剂与样品接触，使得至少一部分浓缩剂分散在样品中，并且至少一部分微生物菌株与浓缩剂结合或捕获。
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公开(公告)号：US20100247592A1
公开(公告)日：2010-09-30
申请号：US12679158
申请日：2008-10-01
CPC分类号： C23C14/18 , A01N59/16 , B01J23/52 , B01J35/0013 , B01J37/0221 , C23C14/223 , A01N25/08 , A01N25/34 , A01N2300/00
摘要： A process for limiting the growth of microorganisms comprises (a) providing an antimicrobial agent comprising fine-nanoscale gold on a support medium comprising nanoparticulate titania, the fine-nanoscale gold having been deposited on the support medium by physical vapor deposition; and (b) contacting at least one microorganism with the antimicrobial agent.
摘要翻译： 限制微生物生长的方法包括（a）在包含纳米颗粒二氧化钛的载体介质上提供包含微细纳米级金的抗微生物剂，所述微细纳米金已通过物理气相沉积沉积在载体介质上; 和（b）使至少一种微生物与抗微生物剂接触。
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公开(公告)号：US20140238483A1
公开(公告)日：2014-08-28
申请号：US14270986
申请日：2014-05-06
申请人： COLBY G. RAMPLEY , Frank T. Laver , Thomas E. Wood
发明人： COLBY G. RAMPLEY , Frank T. Laver , Thomas E. Wood
IPC分类号： H01L31/0352 , H01L31/0236
CPC分类号： H01L31/035281 , H01L31/02363 , H01L31/073 , H01L31/1836 , Y02E10/543
摘要： A nano-scale tower structure array having increased surface area on each tower for gathering incident light is provided for use in three-dimensional solar cells. Embodiments enhance surface roughness of each tower structure to increase the surface area available for light gathering. Enhanced roughness can be provided by manipulating passivation layer etching parameters used during a formation process of the nano-scale tower structures, in order to affect surface roughness of a photoresist layer used for the etch. Manipulable etching parameters can include power, gas pressure, and etching compound chemistry.
摘要翻译： 提供用于三维太阳能电池的纳米级塔架结构阵列，其具有用于收集入射光的每个塔上具有增加的表面积。 实施例增强了每个塔结构的表面粗糙度，以增加可用于聚光的表面积。 可以通过操纵在纳米级塔结构的形成过程中使用的钝化层蚀刻参数来提供增强的粗糙度，以便影响用于蚀刻的光致抗蚀剂层的表面粗糙度。 可操作的蚀刻参数可以包括功率，气体压力和蚀刻化合物化学。
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公开(公告)号：US08293333B2
公开(公告)日：2012-10-23
申请号：US12552367
申请日：2009-09-02
申请人： Lisa M. Croll , Jeffrey R. Dahn , Allen R. Siedle , Jock W. H. Smith , Philippe Westreich , Thomas E. Wood
发明人： Lisa M. Croll , Jeffrey R. Dahn , Allen R. Siedle , Jock W. H. Smith , Philippe Westreich , Thomas E. Wood
IPC分类号： B01D53/02
CPC分类号： B01D53/02 , B01D2253/102 , B01D2255/20761 , B01D2255/20769 , B01D2259/4541 , B01J20/02 , B01J20/0218 , B01J20/0233 , B01J20/0237 , B01J20/0244 , B01J20/0259 , B01J20/0288 , B01J20/0296 , B01J20/08 , B01J20/103 , B01J20/18 , B01J20/20 , B01J20/223 , B01J20/3078 , B01J20/3204 , B01J20/3236 , B01J2220/66
摘要： A filter for removing contaminants from air. The filter includes (a) a substrate that does not have any volatile ammonia on the surface thereof; (b) copper that has been impregnated onto the substrate; and (c) molybdenum and/or tungsten that has been impregnated onto the substrate. The filter can be made using an aqueous solution(s) that contains one or more of a first copper salt and a second salt that include a polynuclear anion that contains molybdenum, tungsten, or both. Because the metals can be impregnated onto the substrate surface without using an ammonium-based solution, the need to manage ammonia off-gassing is avoided. Further, no volatile ammonia would be present on the resulting substrate surface.
摘要翻译： 用于从空气中去除污染物的过滤器。 过滤器包括（a）在其表面上不具有任何挥发性氨的基底; （b）浸渍在基材上的铜; 和（c）浸渍在基材上的钼和/或钨。 过滤器可以使用含有一种或多种第一铜盐和第二盐的水溶液制备，所述第二种盐包括含有钼，钨或两者的多核阴离子。 由于金属可以浸渍在基板表面上而不使用铵基溶液，所以避免了管理氨气的需要。 此外，在所得基材表面上不会存在挥发性氨。
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