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1. 发明申请

US20060042417A1 Preparation of porous pyrophoric iron using sol-gel methods 审中-公开
标题翻译：使用溶胶 - 凝胶法制备多孔自燃铁
公开(公告)号：US20060042417A1
公开(公告)日：2006-03-02
申请号：US11165734
申请日：2005-06-24
申请人： Alexander Gash , Joe Satcher , Randall Simpson
发明人： Alexander Gash , Joe Satcher , Randall Simpson
IPC分类号： C22B5/12
CPC分类号： B22F3/1143 , B22F2998/10 , B22F2999/00 , C22B5/12 , B22F9/24 , B22F9/22 , B22F2201/04 , B22F2201/013 , B22F2201/10
摘要： New sol-gel methods can be employed to generate high surface area porous iron (III) oxide-based solids. Chemical reduction of such porous solids at low temperatures allows the preparation of high surface area porous iron with little sintering, with the only byproduct being water. The material is readily pyrophoric and has utility in new decoy flares. The material, prepared by this synthetic route, eliminates the use of hot caustic leaching solutions. It does not require the incorporation of any hazardous materials or processes that are not already used in current production methods.
摘要翻译：可以使用新的溶胶 - 凝胶法生成高表面积的多孔铁（III）氧化物基固体。这种多孔固体在低温下的化学还原允许在几乎没有烧结的情况下制备高表面积的多孔铁，唯一的副产物是水。该材料很容易发火，并可用于新的诱饵弹。通过该合成路线制备的材料消除了使用热苛性碱浸出溶液。它不需要并入目前生产方法中尚未使用的任何有害物质或过程。

2. 发明申请

US20050027027A1 Preparation of hydrophobic organic aeorgels 失效
标题翻译：疏水性有机气凝胶的制备
公开(公告)号：US20050027027A1
公开(公告)日：2005-02-03
申请号：US10927679
申请日：2004-08-26
申请人： Theodore Baumann , Joe Satcher , Alexander Gash
发明人： Theodore Baumann , Joe Satcher , Alexander Gash
IPC分类号： C08J9/28 , C08J9/26
CPC分类号： C08J9/28 , C08J2201/05 , C08J2203/08 , C08J2361/02 , Y02P20/544
摘要： Synthetic methods for the preparation of hydrophobic organics aerogels. One method involves the sol-gel polymerization of 1,3-dimethoxybenzene or 1,3,5-trimethoxybenzene with formaldehyde in non-aqueous solvents. Using a procedure analogous to the preparation of resorcinol-formaldehyde (RF) aerogels, this approach generates wet gels that can be dried using either supercritical solvent extraction to generate the new organic aerogels or air dried to produce an xerogel. Other methods involve the sol-gel polymerization of 1,3,5 trihydroxy benzene (phloroglucinol) or 1,3 dihydroxy benzene (resorcinol) and various aldehydes in non-aqueous solvents. These methods use a procedure analogous to the one-step base and two-step base/acid catalyzed polycondensation of phloroglucinol and formaldehyde, but the base catalyst used is triethylamine. These methods can be applied to a variety of other sol-gel precursors and solvent systems. These hydrophobic organics aerogels have numerous application potentials in the field of material absorbers and water-proof insulation.
摘要翻译：制备疏水性有机物气凝胶的合成方法。一种方法涉及1,3-二甲氧基苯或1,3,5-三甲氧基苯与甲醛在非水溶剂中的溶胶 - 凝胶聚合。使用类似于间苯二酚 - 甲醛（RF）气凝胶的制备方法，该方法产生湿凝胶，其可以使用超临界溶剂萃取干燥以产生新的有机气凝胶或空气干燥以产生干凝胶。其他方法涉及在非水溶剂中1,3,5-三羟基苯（间苯三酚）或1,3-二羟基苯（间苯二酚）和各种醛的溶胶 - 凝胶聚合。这些方法使用类似于间苯三酚和甲醛的一步碱和两步碱/酸催化缩聚的方法，但所用的碱催化剂是三乙胺。这些方法可以应用于各种其他溶胶 - 凝胶前体和溶剂体系。这些疏水性有机气凝胶在材料吸收体和防水绝缘领域具有许多应用潜力。

3. 发明授权

US07211607B2 Method for producing high surface area chromia materials for catalysis 失效
标题翻译：用于生产高表面积氧化铬材料用于催化的方法
公开(公告)号：US07211607B2
公开(公告)日：2007-05-01
申请号：US10132803
申请日：2002-04-24
申请人： Alexander E. Gash , Joe Satcher , Thomas Tillotson , Lawrence Hrubesh , Randall Simpson
发明人： Alexander E. Gash , Joe Satcher , Thomas Tillotson , Lawrence Hrubesh , Randall Simpson
IPC分类号： C01G37/00
CPC分类号： B82Y30/00 , C01G37/02 , C01P2004/02 , C01P2004/04 , C01P2004/64 , C01P2006/10 , C01P2006/12 , C01P2006/14 , C01P2006/16 , Y02P20/544
摘要： Nanostructured chromium(III)-oxide-based materials using sol-gel processing and a synthetic route for producing such materials are disclosed herein. Monolithic aerogels and xerogels having surface areas between 150 m2/g and 520 m2/g have been produced. The synthetic method employs the use of stable and inexpensive hydrated-chromium(III) inorganic salts and common solvents such as water, ethanol, methanol, 1-propanol, t-butanol, 2-ethoxy ethanol, and ethylene glycol, DMSO, and dimethyl formamide. The synthesis involves the dissolution of the metal salt in a solvent followed by an addition of a proton scavenger, such as an epoxide, which induces gel formation in a timely manner. Both critical point (supercritical extraction) and atmospheric (low temperature evaporation) drying may be employed to produce monolithic aerogels and xerogels, respectively.
摘要翻译：本文公开了使用溶胶 - 凝胶加工的纳米结构化（III） - 氧化物基材料和用于生产这种材料的合成路线。已经生产了具有150m 2 / g和520m 2 / g之间的表面积的单片气凝胶和干凝胶。合成方法使用稳定且廉价的水合铬（III）无机盐和常用溶剂如水，乙醇，甲醇，1-丙醇，叔丁醇，2-乙氧基乙醇和乙二醇，DMSO和二甲基甲酰胺甲酰胺。该合成涉及将金属盐溶解在溶剂中，然后加入质子清除剂，例如环氧化物，其及时引起凝胶形成。可以采用临界点（超临界萃取）和大气（低温蒸发）干燥来分别制备单片气凝胶和干凝胶。

4. 发明申请

US20070003435A1 Inspection tester for explosives 有权
标题翻译：爆炸物检验仪
公开(公告)号：US20070003435A1
公开(公告)日：2007-01-04
申请号：US11179436
申请日：2005-07-11
申请人： Jeffrey Haas , Randall Simpson , Joe Satcher
发明人： Jeffrey Haas , Randall Simpson , Joe Satcher
IPC分类号： G01N31/22
CPC分类号： G01N31/22 , G01N1/02 , G01N33/22 , G01N2001/007 , G01N2001/022 , G01N2001/028 , Y10T436/25 , Y10T436/2575
摘要： An inspection tester that can be used anywhere as a primary screening tool by non-technical personnel to determine whether a surface contains explosives. It includes a body with a sample pad. First and second explosives detecting reagent holders and dispensers are operatively connected to the body and the sample pad. The first and second explosives detecting reagent holders and dispensers are positioned to deliver the explosives detecting reagents to the sample pad. A is heater operatively connected to the sample pad.
摘要翻译：一种检测测试仪，可在任何地方用作非技术人员的主要筛选工具，以确定表面是否含有爆炸物。它包括一个带有样品垫的主体。检测试剂保持器和分配器的第一和第二炸药可操作地连接到主体和样品垫。第一和第二炸药检测试剂保持器和分配器被定位成将炸药检测试剂输送到样品垫。 A是可操作地连接到样品垫的加热器。

5. 发明申请

US20060057450A1 Catalyst for microelectromechanical systems microreactors 有权
标题翻译：微机电系统微反应器催化剂
公开(公告)号：US20060057450A1
公开(公告)日：2006-03-16
申请号：US11119047
申请日：2005-04-28
申请人： Jeffrey Morse , David Sopchak , Ravindra Upadhye , John Reynolds , Joe Satcher , Alex Gash
发明人： Jeffrey Morse , David Sopchak , Ravindra Upadhye , John Reynolds , Joe Satcher , Alex Gash
IPC分类号： H01M2/08 , H01M4/86 , H01M2/02 , H01M8/10
CPC分类号： H01M8/0618 , B01J19/0093 , B01J21/185 , B01J23/755 , B01J23/80 , B01J37/0203 , B01J37/0215 , B01J37/0242 , B01J37/036 , B01J2219/00783 , B01J2219/00822 , B01J2219/00824 , B01J2219/00828 , B01J2219/00831 , B01J2219/00835 , B01J2219/00873 , B81B3/0094 , B81B2201/051 , B81B2203/0338 , B81C2201/0197 , B82Y30/00 , C01B3/326 , C01B3/583 , C01B2203/0233 , C01B2203/044 , C01B2203/047 , C01B2203/1005 , H01M4/8825 , H01M4/9016 , H01M4/96 , H01M8/0204 , H01M8/0215 , H01M8/0228 , H01M8/0247 , H01M8/0625 , H01M8/0631 , H01M2250/30 , Y02B90/18 , Y02P20/52
摘要： A microreactor comprising a silicon wafer, a multiplicity of microchannels in the silicon wafer, and a catalyst coating the microchannels. In one embodiment the catalyst coating the microchannels comprises a nanostructured material. In another embodiment the catalyst coating the microchannels comprises an aerogel. In another embodiment the catalyst coating the microchannels comprises a solgel. In another embodiment the catalyst coating the microchannels comprises carbon nanotubes.
摘要翻译：一种微反应器，包括硅晶片，硅晶片中的多个微通道和涂覆微通道的催化剂。在一个实施方案中，涂覆微通道的催化剂包括纳米结构材料。在另一个实施方案中，涂覆微通道的催化剂包含气凝胶。在另一个实施方案中，涂覆微通道的催化剂包括溶胶凝胶。在另一个实施方案中，涂覆微通道的催化剂包括碳纳米管。

6. 发明申请

US20070167534A1 High strength air-dried aerogels 有权
标题翻译：高强度风干气凝胶
公开(公告)号：US20070167534A1
公开(公告)日：2007-07-19
申请号：US11335297
申请日：2006-01-18
申请人： Paul Coronado , Joe Satcher
发明人： Paul Coronado , Joe Satcher
IPC分类号： C08J9/28
CPC分类号： C08J9/28 , C08J2201/0504 , C08J2205/026 , C08J2361/06 , Y02P20/544
摘要： A method for the preparation of high strength air-dried organic aerogels. The method involves the sol-gel polymerization of organic gel precursors, such as resorcinol with formaldehyde (RF) in aqueous solvents with R/C ratios greater than about 1000 and R/F ratios less than about 1:2.1. Using a procedure analogous to the preparation of resorcinol-formaldehyde (RF) aerogeis, this approach generates wet gels that can be air dried at ambient temperatures and pressures. The method significantly reduces the time and/or energy required to produce a dried aerogel compared to conventional methods using either supercritical solvent extraction. The air dried gel exhibits typically less than 5% shrinkage.
摘要翻译：一种制备高强度空气干燥有机气凝胶的方法。该方法包括在R / C比大于约1000且R / F比小于约1：2.1的水性溶剂中有机凝胶前体如间苯二酚与甲醛（RF）的溶胶 - 凝胶聚合。使用类似于间苯二酚 - 甲醛（RF）气动制剂的方法，该方法产生可在环境温度和压力下风干的湿凝胶。与使用超临界溶剂萃取的常规方法相比，该方法显着降低了产生干燥气凝胶所需的时间和/或能量。空气干燥凝胶的收缩率通常小于5％。

7. 发明申请

US20060062440A1 HIGH-THROUGHPUT, DUAL PROBE BIOLOGICAL ASSAYS BASED ON SINGLE MOLECULE DETECTION 失效
标题翻译：基于单分子检测的高通量双重生物测定
公开(公告)号：US20060062440A1
公开(公告)日：2006-03-23
申请号：US10170876
申请日：2002-06-12
申请人： Christopher Hollars , Thomas Huser , Stephen Lane , Rodney Balhorn , Olgica Bakajin , Christopher Darrow , Joe Satcher
发明人： Christopher Hollars , Thomas Huser , Stephen Lane , Rodney Balhorn , Olgica Bakajin , Christopher Darrow , Joe Satcher
IPC分类号： G06K9/00 , C12M1/00
CPC分类号： G06K9/00127 , B01L3/5027 , G01N21/6428 , G01N21/6456 , G01N33/54353 , G01N33/582 , G01N2021/058 , G01N2021/6421 , G01N2021/6432 , G01N2021/6441
摘要： A method and apparatus with the sensitivity to detect and identify single target molecules through the localization of dual, fluorescently labeled probe molecules. This can be accomplished through specific attachment of the taget to a surface or in a two-dimensional (2D) flowing fluid sheet having approximate dimensions of 0.5 μm×100 μm×100 μm. A device using these methods would have 103-104 greater throughput than previous one-dimensional (1D) micro-stream devices having 1 μm3 interrogation volumes and would for the first time allow immuno- and DNA assays at ultra-low (femtomolar) concentrations to be performed in short time periods (˜10 minutes). The use of novel labels (such as metal or semiconductor nanoparticles) may be incorporated to further extend the sensitivity possibly into the attomolar range.
摘要翻译：通过双重荧光标记的探针分子的定位，灵敏度检测和识别单个靶分子的方法和装置。这可以通过将标签特定附着到具有约0.5mum×100mum×100mum的大小的表面或二维（2D）流动流体片材中来实现。使用这些方法的装置将具有比具有1mum 3以上的一维（1D）微流装置更高的产量10％以上。 >询问体积，并将首次允许在短时间（〜10分钟）内进行超低（飞摩尔）浓度的免疫和DNA测定。可以引入新的标记（例如金属或半导体纳米颗粒）的使用以进一步将灵敏度扩展到极限范围内。

8. 发明申请

US20060050268A1 Nanosensors based on functionalized nanoparticles and Surface Enhanced Raman Scattering 有权
标题翻译：基于官能化纳米粒子和表面增强拉曼散射的纳米传感器
公开(公告)号：US20060050268A1
公开(公告)日：2006-03-09
申请号：US10935783
申请日：2004-09-07
申请人： Chad Talley , Thomas Huser , Christopher Hollars , Stephen Lane , Joe Satcher , Bradley Hart , Ted Laurence
发明人： Chad Talley , Thomas Huser , Christopher Hollars , Stephen Lane , Joe Satcher , Bradley Hart , Ted Laurence
IPC分类号： G01J3/44
CPC分类号： G01N21/658 , G01J3/44
摘要： Surface-Enhanced Raman Spectroscopy (SERS) is a vibrational spectroscopic technique that utilizes metal surfaces to provide enhanced signals of several orders of magnitude. When molecules of interest are attached to designed metal nanoparticles, a SERS signal is attainable with single molecule detection limits. This provides an ultrasensitive means of detecting the presence of molecules. By using selective chemistries, metal nanoparticles can be functionalized to provide a unique signal upon analyte binding. Moreover, by using measurement techniques, such as, ratiometric received SERS spectra, such metal nanoparticles can be used to monitor dynamic processes in addition to static binding events. Accordingly, such nanoparticles can be used as nanosensors for a wide range of chemicals in fluid, gaseous and solid form, environmental sensors for pH, ion concentration, temperature, etc., and biological sensors for proteins, DNA, RNA, etc.
摘要翻译：表面增强拉曼光谱（SERS）是一种振动光谱技术，利用金属表面提供几个数量级的增强信号。当感兴趣的分子连接到设计的金属纳米粒子时，可以通过单分子检测限达到SERS信号。这提供了检测分子存在的超灵敏手段。通过使用选择性化学成分，金属纳米粒子可以被功能化，以在分析物结合时提供独特的信号。此外，通过使用诸如比例接收的SERS光谱的测量技术，除了静态结合事件之外，这种金属纳米颗粒可用于监测动态过程。因此，这种纳米颗粒可用作流体，气体和固体形式的广泛化学品的纳米传感器，用于pH，离子浓度，温度等的环境传感器，以及用于蛋白质，DNA，RNA等的生物传感器。

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