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1. 发明授权

US06439309B1 Compositions and methods for controlling particulate movement in wellbores and subterranean formations 失效
标题翻译：用于控制井筒和地下地层中颗粒运动的组成和方法
公开(公告)号：US06439309B1
公开(公告)日：2002-08-27
申请号：US09736478
申请日：2000-12-13
申请人： Ronald M. Matherly , Allan R. Rickards , Jeffrey C. Dawson
发明人： Ronald M. Matherly , Allan R. Rickards , Jeffrey C. Dawson
IPC分类号： E21B33138
CPC分类号： C08G69/48 , C09K8/5086 , C09K8/5755 , C09K8/62 , C09K8/80 , Y10S507/924 , Y10T428/2995 , Y10T428/2998
摘要： Silyl-modified polyamides, and subterranean formation treatments employing silyl-modified polyamides to minimize migration or movement of naturally occurring or introducable solid particulates within a subterranean formation and/or within a wellbore penetrating a subterranean formation.
摘要翻译：甲硅烷基改性的聚酰胺和使用甲硅烷基改性的聚酰胺的地下地层处理，以使天然存在的或可导入的固体颗粒在地下地层内和/或穿透地下地层的井眼内的迁移或运动最小化。

2. 发明授权

US06786963B2 Paving compositions and methods for their use 失效
标题翻译：摊铺组合物及其使用方法
公开(公告)号：US06786963B2
公开(公告)日：2004-09-07
申请号：US10185802
申请日：2002-06-27
申请人： Ronald M. Matherly , William H. Steiner
发明人： Ronald M. Matherly , William H. Steiner
IPC分类号： C08L9500
CPC分类号： E01C7/18 , C07C233/62 , C07C2601/16 , C08K5/20 , C08L77/06 , C08L95/00 , C08L77/00
摘要： A paving composition is disclosed comprising a bituminous material, such as asphalt, and a reaction product of at least one polycarboxylic acid reacted with at least one polyamine. The composition preferably is substantially free of water. The reaction product can be a diamide compound. The paving composition can further include mineral aggregate. The paving composition can be used in applications such as road construction or repair.
摘要翻译：公开了一种铺路组合物，其包含沥青材料，例如沥青，以及至少一种多元羧酸与至少一种多胺反应的反应产物。组合物优选基本上不含水。反应产物可以是二酰胺化合物。铺路组合物还可以包括矿物骨料。铺路组合物可用于道路施工或维修等应用中。

3. 发明申请

US20140246371A1 PROCESS FOR REMOVING SULFATE AND SYSTEM FOR SAME 审中-公开
标题翻译：用于除去硫酸盐和系统的方法
公开(公告)号：US20140246371A1
公开(公告)日：2014-09-04
申请号：US13782206
申请日：2013-03-01
申请人： Jiasheng Cao , Ronald M. Matherly , Daryl D. McCracken , Evan K. Dawson , Kushal Seth
发明人： Jiasheng Cao , Ronald M. Matherly , Daryl D. McCracken , Evan K. Dawson , Kushal Seth
IPC分类号： C02F1/52 , C02F1/66
CPC分类号： C02F1/5236 , C02F1/463 , C02F1/66 , C02F9/00 , Y02W10/37
摘要： A process for removing sulfate includes combining a calcium compound and a fluid comprising sulfate to form a composition; adjusting the pH to be greater than or equal to 12; introducing, to the composition, an electrode comprising aluminum or a noble metal; contacting the composition with a material comprising aluminum if aluminum is absent from the electrode; applying a voltage to the electrode to oxidize the aluminum and to form aluminum ions; contacting the composition with the aluminum ions; and forming a precipitate to remove sulfate from the composition, the precipitate having a crystal structure including calcium, aluminum, and sulfate. A system for removing sulfate includes a first container to receive a composition comprising a calcium compound and a fluid comprising sulfate; a first transfer member to communicate the composition to a second container that includes a first electrode of and a second electrode to produce a precipitate of calcium, aluminum, and sulfate; and a second transfer member to communicate the precipitate and composition to a third container.
摘要翻译：除去硫酸盐的方法包括将钙化合物和包含硫酸盐的流体混合以形成组合物; 调节pH大于或等于12; 向组合物中引入包含铝或贵金属的电极; 如果铝不存在于电极中，则使组合物与包含铝的材料接触; 向电极施加电压以氧化铝并形成铝离子; 使组合物与铝离子接触; 并形成沉淀物以从组合物中除去硫酸盐，该沉淀物具有包括钙，铝和硫酸盐的晶体结构。用于除去硫酸盐的系统包括：第一容器，其容纳包含钙化合物和包含硫酸盐的流体的组合物; 用于将组合物传递到包括第一电极和第二电极以产生钙，铝和硫酸盐沉淀物的第二容器的第一转移构件; 以及将沉淀物和组合物连通到第三容器的第二转移构件。

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