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41. 发明授权

US5713971A Filtration device using absorption for the removal of gas phase contaminants 失效
标题翻译：使用吸收的过滤装置去除气相污染物
公开(公告)号：US5713971A
公开(公告)日：1998-02-03
申请号：US736308
申请日：1996-10-24
申请人： Ronald P. Rohrbach , Peter D. Unger , Richard M. Sturgeon , Gordon W. Jones , Bijan Kheradi
发明人： Ronald P. Rohrbach , Peter D. Unger , Richard M. Sturgeon , Gordon W. Jones , Bijan Kheradi
IPC分类号： B01D39/16 , B01D47/02 , B01D47/06 , B01D50/00 , B01D53/04 , B01D53/14 , B01J20/28 , B60H3/06
CPC分类号： B60H3/0633 , B01D39/1623 , B01D47/027 , B01D47/028 , B01D50/006 , B01D53/18 , B01J20/28014 , B01J20/28021 , B01J20/28023 , B60H3/06 , B60H3/0658 , B60H2003/0691
摘要： A filter device and technique are described which rely on absorption rather than adsorption for the removal of gas phase contaminants. A filter media is composed of a plurality of wicking fibers each of which comprising a strand with a hollow region impregnated with any of a variety of liquid phase absorbing systems made from the combination of a carrier liquid and soluble complexing/degrading agent or agents. Each strand has a slot which connects the interior hollow region with an external surface. Capillary forces act on the carrier liquid such that the external surface is substantially dry and no appreciable adsorption of contaminates occurs on the external surface which would restrict the flow of an air stream through the filter media even after an extended period of use. The wicking fibers may be connected to an external reservoir which can be used to supply fresh absorbing fluid to the filter media giving them a potentially inexhaustible capacity. The filter media may be made from any of a variety of fibers which can rapidly transport a liquid phase by the nature of either their geometry or their chemical composition. Geometries may include multilobal cross-sectional configurations, porous hollow fibers, porous or striated fibers or tightly bundled microfibers, all of which exhibit the property of wicking fluid from an external source.
摘要翻译：描述了依靠吸收而不是吸附去除气相污染物的过滤装置和技术。过滤介质由多个芯吸纤维组成，每个芯吸纤维包含具有浸渍有由载体液体和可溶性络合/降解剂或试剂的组合制成的各种液相吸收体系中的任何一种的中空区域的链。每根股线具有将内部中空区域与外部表面连接的槽。毛细管力作用在载体液体上，使得外表面基本上是干燥的，并且在外表面上没有明显的污染物吸附，即使在长时间使用后也会限制空气流通过过滤介质的流动。芯吸纤维可以连接到外部储存器，其可以用于向过滤介质提供新鲜的吸收流体，从而给它们潜在的不竭的能力。过滤介质可以由各种纤维中的任何一种制成，这些纤维可以通过其几何形状或其化学组成的性质快速输送液相。几何可以包括多叶横截面构造，多孔中空纤维，多孔或条纹纤维或紧密束缚的微纤维，所有这些都表现出来自外部源的芯吸液体的性质。

42. 发明授权

US06623550B2 Apparatus for controlling air quality 失效
标题翻译：用于控制空气质量的设备
公开(公告)号：US06623550B2
公开(公告)日：2003-09-23
申请号：US10163685
申请日：2002-06-05
申请人： Dipak I. Shah , Chin-Hsiung Chang , John D. Howard, III , Ronald P. Rohrbach , Peter D. Unger , Stephen F. Yates , Brian C. Krafthefer , Russel W. Johnson
发明人： Dipak I. Shah , Chin-Hsiung Chang , John D. Howard, III , Ronald P. Rohrbach , Peter D. Unger , Stephen F. Yates , Brian C. Krafthefer , Russel W. Johnson
IPC分类号： B01D5304
CPC分类号： B01D53/0462 , B01D53/261 , B01D2253/102 , B01D2253/106 , B01D2253/108 , B01D2253/20 , B01D2253/25 , B01D2253/34 , B01D2257/30 , B01D2257/404 , B01D2257/504 , B01D2257/708 , B01D2257/80 , B01D2259/40007 , B01D2259/4009 , B01D2259/4145 , F24F3/1411 , Y02C10/08
摘要： A robust, relatively simple air quality control system that can control the air quality in buildings during both the heating and cooling seasons. In one illustrative embodiment, a first air stream is directed through an air treatment module and back into the inside space. A desiccant in the air treatment module adsorbs water, volatile organic compounds and/or particulate material from the first air stream. A second air stream is then directed through the air treatment module to a location outside of the inside space. The second air stream is preferably heated relative to the first air stream so that at least a portion of the adsorbed water, volatile organic compounds and/or particulate material are desorbed from the desiccant into the second air stream. The second air stream carries the desorbed water, volatile organic compounds and/or particulate material to a location outside the inside space.
摘要翻译：一个强大的，相对简单的空气质量控制系统，可以在暖气和制冷季节控制建筑物的空气质量。在一个说明性实施例中，第一气流被引导通过空气处理模块并返回内部空间。空气处理模块中的干燥剂从第一气流中吸收水，挥发性有机化合物和/或颗粒物质。然后将第二气流引导通过空气处理模块到内部空间外部的位置。优选地，相对于第一空气流加热第二空气流，使得至少一部分吸附的水，挥发性有机化合物和/或颗粒物质从干燥剂中解吸到第二气流中。第二气流将解吸的水，挥发性有机化合物和/或颗粒物质运送到内部空间外的位置。

43. 发明授权

US06428608B1 Method and apparatus for controlling air quality 失效
标题翻译：控制空气质量的方法和装置
公开(公告)号：US06428608B1
公开(公告)日：2002-08-06
申请号：US09748624
申请日：2000-12-22
申请人： Dipak J. Shah , Chin-Hsiung Chang , John D. Howard, III , Ronald P. Rohrbach , Peter D. Unger , Stephen F. Yates , Brian C. Krafthefer , Russell W. Johnson
发明人： Dipak J. Shah , Chin-Hsiung Chang , John D. Howard, III , Ronald P. Rohrbach , Peter D. Unger , Stephen F. Yates , Brian C. Krafthefer , Russell W. Johnson
IPC分类号： B01D5304
CPC分类号： B01D53/0462 , B01D53/261 , B01D2253/102 , B01D2253/106 , B01D2253/108 , B01D2253/20 , B01D2253/25 , B01D2253/34 , B01D2257/30 , B01D2257/404 , B01D2257/504 , B01D2257/708 , B01D2257/80 , B01D2259/40007 , B01D2259/4009 , B01D2259/4145 , F24F3/1411 , Y02C10/08
摘要： A robust, relatively simple air quality control system that can control the air quality in buildings during both the heating and cooling seasons. In one illustrative embodiment, a first air stream is directed through an air treatment module and back into the inside space. A desiccant in the air treatment module adsorbs water, volatile organic compounds and/or particulate material from the first air stream. A second air stream is then directed through the air treatment module to a location outside of the inside space. The second air stream is preferably heated relative to the first air stream so that at least a portion of the adsorbed water, volatile organic compounds and/or particulate material are desorbed from the desiccant into the second air stream. The second air stream carries the desorbed water, volatile organic compounds and/or particulate material to a location outside the inside space.
摘要翻译：一个强大的，相对简单的空气质量控制系统，可以在暖气和制冷季节控制建筑物的空气质量。在一个说明性实施例中，第一气流被引导通过空气处理模块并返回内部空间。空气处理模块中的干燥剂从第一气流中吸收水，挥发性有机化合物和/或颗粒物质。然后将第二气流引导通过空气处理模块到内部空间外部的位置。优选地，相对于第一空气流加热第二空气流，使得至少一部分吸附的水，挥发性有机化合物和/或颗粒物质从干燥剂中解吸到第二气流中。第二气流将解吸的水，挥发性有机化合物和/或颗粒物质运送到内部空间外的位置。

44. 发明授权

US5494940A Low density materials having high surface areas and articles formed therefrom 失效
标题翻译：具有高表面积的低密度材料和由其形成的制品
公开(公告)号：US5494940A
公开(公告)日：1996-02-27
申请号：US27975
申请日：1993-03-08
申请人： Peter D. Unger , Ronald P. Rohrbach
发明人： Peter D. Unger , Ronald P. Rohrbach
IPC分类号： B01J20/24 , B01J20/26 , C08H99/00 , C08J3/12 , C08J9/00 , C08J9/28
CPC分类号： C08J3/12 , B01J20/24 , B01J20/26 , C08J9/28 , C08J2300/14
摘要： A crosslinked, highly porous body derived from a water-soluble, hydrogel polymer, wherein the porous body is characterized in that it has an open-celled 3-dimensional lattice structure, a density of less than about 1.0 g/cm.sup.3, a surface area of equal to or greater than about 30 m.sup.2 /g, and a compression strength of equal to or less than about 75% yield at 300 psi.
摘要翻译：衍生自水溶性水凝胶聚合物的交联的高度多孔体，其中多孔体的特征在于其具有开孔3维晶格结构，密度小于约1.0g / cm 3，表面积等于或大于约30m 2 / g，在300psi下的压缩强度等于或小于约75％。

45. 发明授权

US08981632B2 Anti-fouling spark plug and method of making 有权
标题翻译：防污火花塞及其制作方法
公开(公告)号：US08981632B2
公开(公告)日：2015-03-17
申请号：US13446322
申请日：2012-04-13
申请人： Peter D. Unger , Ronald P. Rohrbach , Jeffrey T. Boehler , Jing Zheng
发明人： Peter D. Unger , Ronald P. Rohrbach , Jeffrey T. Boehler , Jing Zheng
IPC分类号： H01T13/20 , H01T13/38 , H01T21/02 , H01T13/14
CPC分类号： H01T21/02 , H01T13/14 , H01T13/20
摘要： A spark plug is provided. The spark plug has an insulative sleeve with a central axial bore and an exterior surface of a shaped tip portion. A coating is disposed on the exterior surface of the shaped tip portion and the coating comprises a transition metal compound or a combination of transition metal compounds, and an alkali metal compound. A center electrode extends through the central axial bore of the insulative sleeve. A metal sleeve is provided, wherein the insulating sleeve is positioned within, and secured to, the metal shell. A ground electrode is coupled to the metal shell and positioned in a spaced relationship relative to the center electrode so as to define a spark gap.
摘要翻译：提供火花塞。火花塞具有绝缘套筒，其具有中心轴向孔和成形尖端部分的外表面。涂层设置在成形尖端部分的外表面上，并且涂层包含过渡金属化合物或过渡金属化合物和碱金属化合物的组合。中心电极延伸穿过绝缘套筒的中心轴向孔。提供了一种金属套筒，其中该绝缘套管位于该金属外壳内并固定于其上。接地电极耦合到金属壳并且相对于中心电极以间隔开的关系定位，以便限定火花隙。

46. 发明授权

US5578217A Use a solvent impregnated crosslinked matrix for metal recovery 失效
标题翻译：使用溶剂浸渍的交联基质进行金属回收
公开(公告)号：US5578217A
公开(公告)日：1996-11-26
申请号：US346809
申请日：1994-11-30
申请人： Peter D. Unger , Ronald P. Rohrbach
发明人： Peter D. Unger , Ronald P. Rohrbach
IPC分类号： C22B3/20 , B01J20/32 , B01J45/00 , C01G3/00 , C08J3/075 , C22B3/42 , C02F1/28
CPC分类号： B01J20/28047 , B01J20/24 , B01J20/261 , B01J20/262 , B01J20/265 , B01J20/267 , B01J20/28004 , B01J20/28045 , B01J20/28057 , B01J20/28078 , B01J20/3021 , B01J20/3092 , B01J20/3212 , B01J20/3248 , B01J20/3251 , B01J45/00 , C01G3/003 , C08J3/075 , C22B3/24 , B01J2220/4825 , B01J2220/4843 , B01J2220/58 , Y02P10/234
摘要： A composition comprising a crosslinked, highly porous body derived from a water-soluble hydrogel polymer, said porous body being characterized in that it has an open-celled three-dimensional lattice structure, a density of less than about 1.0 g/cm.sup.3, a surface area of equal to or greater than about 300 m.sup.2 /g, a compression strength of equal to or less than about 10 percent yield at 300 psi, and an average pore diameter of less than about 500 Angstroms, wherein said hydrogel polymer is selected from the group consisting of alginates, gums, starch, dextrins, agar, gelatins, casein, collagen, polyvinyl alcohol, polyethylenimine, acrylate polymers, starch/acrylate copolymers, and mixtures and copolymers thereof; and a metal extractant.The composition may be used in removing and/or recovering metal ions from aqueous streams.A process of recovering metal ions from an aqueous metal ion solution including the steps of impregnating a metal extractant within the porous body described above, contacting the aqueous ion solution with the impregnated porous body in order to remove the metal ions therefrom, and separating the ions from the impregnated porous body.
摘要翻译：一种组合物，其包含衍生自水溶性水凝胶聚合物的交联的高度多孔体，所述多孔体的特征在于其具有开孔三维晶格结构，密度小于约1.0g / cm 3，表面面积等于或大于约300m 2 / g，在300psi下的压缩强度等于或小于约10％，平均孔径小于约500埃，其中所述水凝胶聚合物选自由藻酸盐，树胶，淀粉，糊精，琼脂，明胶，酪蛋白，胶原，聚乙烯醇，聚乙烯亚胺，丙烯酸酯聚合物，淀粉/丙烯酸酯共聚物及其混合物和共聚物组成的组。和金属萃取剂。该组合物可用于从水流中除去和/或回收金属离子。一种从金属离子水溶液中回收金属离子的方法，包括以下步骤：将金属萃取剂浸渍在上述多孔体内，使离子水溶液与浸渍的多孔体接触，以从其中除去金属离子，并将离子从浸渍的多孔体。

47. 发明申请

US20120299457A1 ANTI-FOULING SPARK PLUG AND METHOD OF MAKING 有权
标题翻译：防爆火花插头和制作方法
公开(公告)号：US20120299457A1
公开(公告)日：2012-11-29
申请号：US13446322
申请日：2012-04-13
申请人： Peter D. Unger , Ronald P. Rohrbach , Jeffrey T. Boehler , Jing Zheng
发明人： Peter D. Unger , Ronald P. Rohrbach , Jeffrey T. Boehler , Jing Zheng
IPC分类号： H01T13/02 , H01T21/02
CPC分类号： H01T21/02 , H01T13/14 , H01T13/20
摘要： A spark plug is provided. The spark plug has an insulative sleeve with a central axial bore and an exterior surface of a shaped tip portion. A coating is disposed on the exterior surface of the shaped tip portion and the coating comprises a transition metal compound or a combination of transition metal compounds, and an alkali metal compound. A center electrode extends through the central axial bore of the insulative sleeve. A metal sleeve is provided, wherein the insulating sleeve is positioned within, and secured to, the metal shell. A ground electrode is coupled to the metal shell and positioned in a spaced relationship relative to the center electrode so as to define a spark gap.
摘要翻译：提供火花塞。火花塞具有绝缘套筒，其具有中心轴向孔和成形尖端部分的外表面。涂层设置在成形尖端部分的外表面上，并且涂层包含过渡金属化合物或过渡金属化合物和碱金属化合物的组合。中心电极延伸穿过绝缘套筒的中心轴向孔。提供了一种金属套筒，其中该绝缘套管位于该金属外壳内并固定于其上。接地电极耦合到金属壳并且相对于中心电极以间隔开的关系定位，以便限定火花隙。

48. 发明授权

US06514306B1 Anti-microbial fibrous media 失效
标题翻译：抗微生物纤维介质
公开(公告)号：US06514306B1
公开(公告)日：2003-02-04
申请号：US09492665
申请日：2000-01-27
申请人： Ronald P. Rohrbach , Peter D. Unger , Gordon William Jones
发明人： Ronald P. Rohrbach , Peter D. Unger , Gordon William Jones
IPC分类号： B01D3902
CPC分类号： B01D39/1607 , Y10S55/05
摘要： A fibrous element is described. The fibrous element includes a container member and an anti-microbial agent, wherein the anti-microbial agent is disposed within the container member. The container member can include structures such as an elongated fiber having multiple lobes with a longitudinally extending internal cavity including an opening from the internal cavity to the outer fiber formed between adjacent lobes, an elongated fiber having an internal longitudinally extending cavity having a longitudinally extending opening, and a particulate. The anti-microbial agent is capable of diffusing out of the container member and throughout the fibrous element in response to elevated relative humidity levels in order to contact and kill a microbial population.
摘要翻译：描述纤维状元件。纤维状元件包括容器构件和抗微生物剂，其中抗微生物剂设置在容器构件内。容器构件可以包括诸如具有多个凸起的细长纤维的结构，所述细长纤维具有纵向延伸的内腔，其包括从内腔到在相邻凸角之间形成的外纤维的开口;细长纤维，其具有内纵向延伸空腔，，和颗粒。抗微生物剂能够响应于升高的相对湿度水平而扩散到容器构件和整个纤维元件中，以便接触和杀死微生物群体。

49. 发明授权

US5541234A Process for making low density hydrogel materials having high surface areas 失效
标题翻译：制备具有高表面积的低密度水凝胶材料的方法
公开(公告)号：US5541234A
公开(公告)日：1996-07-30
申请号：US461087
申请日：1995-06-05
申请人： Peter D. Unger , Ronald P. Rohrbach
发明人： Peter D. Unger , Ronald P. Rohrbach
IPC分类号： B01J20/24 , B01J20/26 , C08H99/00 , C08J3/12 , C08J9/00 , C08J9/28
CPC分类号： C08J3/12 , B01J20/24 , B01J20/26 , C08J9/28 , C08J2300/14
摘要： A process for making a crosslinked, highly porous body derived from a water-soluble, hydrogel polymer, wherein the porous body is characterized in that it has an open-celled 3-dimensional lattice structure, a density of less than about 1.0 g/cm.sup.3, a surface area of equal to or greater than about 30 m.sup.2 /g, and a compression strength of equal to or less than about 75% yield at 300 psi.
摘要翻译：一种制备由水溶性水凝胶聚合物衍生的交联的高度多孔体的方法，其中所述多孔体的特征在于其具有开孔3维晶格结构，密度小于约1.0g / cm 3 ，表面积等于或大于约30m 2 / g，压缩强度在300psi下等于或小于约75％的收率。

50. 发明授权

US5525710A Highly porous chitosan bodies 失效
标题翻译：高度多孔的壳聚糖体
公开(公告)号：US5525710A
公开(公告)日：1996-06-11
申请号：US304617
申请日：1994-09-12
申请人： Peter D. Unger , Ronald P. Rohrbach
发明人： Peter D. Unger , Ronald P. Rohrbach
IPC分类号： B01J20/24 , B01J20/26 , C07H5/06 , C07H1/00 , C08B37/08
CPC分类号： B01J20/24 , B01J20/26
摘要： There is provided a crosslinked, highly porous chitosan body, wherein the porous body is characterized in that it has an open-celled 3-dimensional lattice structure, a density of less than about 0.75 g/cm.sup.3, a surface area of equal to or greater than about 170 m.sup.2 /g, and a compression strength of equal to or less than about 75% yield at 300 psi.
摘要翻译：提供了交联的高度多孔的壳聚糖体，其中多孔体的特征在于其具有开孔三维晶格结构，密度小于约0.75g / cm 3，表面积等于或大于约170m 2 / g，在300psi下的压缩强度等于或小于约75％。

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