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1. 发明申请

US20120175042A1 Method For Joining Ceramic Components 有权
标题翻译：陶瓷组件接合方法
公开(公告)号：US20120175042A1
公开(公告)日：2012-07-12
申请号：US11781125
申请日：2007-07-20
申请人： Akash Akash , Balakrishnan G. Nair
发明人： Akash Akash , Balakrishnan G. Nair
IPC分类号： B32B37/14
CPC分类号： C04B37/005 , C04B35/6269 , C04B35/6309 , C04B2235/447 , C04B2235/5436 , C04B2235/656 , C04B2235/96 , C04B2237/064 , C04B2237/343 , Y10T156/10
摘要： A method for joining multiple ceramic components together is disclosed in one embodiment of the invention as including providing multiple ceramic components, each having a mating surface. A slip containing a mixture of alumina powder and a phosphate-containing reagent is applied to one or more of the mating surfaces. The mean particle size of the alumina powder is tailored to provide improved strength to the bond. Once the slip is applied, the ceramic components may be joined together at their mating surfaces. The joint may then be sintered to react the constituents in the mixture and thereby generate a bond between the ceramic components.
摘要翻译：在本发明的一个实施例中公开了将多个陶瓷部件连接在一起的方法，包括提供多个具有配合表面的陶瓷部件。将含有氧化铝粉末和含磷酸盐试剂的混合物的滑移剂施加到一个或多个配合表面。调整氧化铝粉末的平均粒度以提供更好的粘结强度。一旦施加滑移，陶瓷部件可以在其配合表面处连接在一起。然后可以将接头烧结以使混合物中的组分反应，从而在陶瓷组分之间产生粘结。

2. 发明授权

US08961625B2 Catalytic microchannel reformer 有权
标题翻译：催化微通道重整器
公开(公告)号：US08961625B2
公开(公告)日：2015-02-24
申请号：US11960515
申请日：2007-12-19
申请人： Joseph J. Hartvigsen , Balakrishnan G. Nair , Merrill Wilson , Akash Akash
发明人： Joseph J. Hartvigsen , Balakrishnan G. Nair , Merrill Wilson , Akash Akash
IPC分类号： B01D71/02 , C01B3/00 , C01B3/50 , B01J19/00 , B01D67/00 , C01B3/32 , C01B3/38 , C01B3/48
CPC分类号： B01J19/0093 , B01D67/0044 , B01D71/024 , B01D2325/22 , B01D2325/30 , B01J2219/00783 , B01J2219/00824 , B01J2219/00835 , B01J2219/00873 , B01J2219/00907 , C01B3/323 , C01B3/384 , C01B3/40 , C01B3/48 , C01B3/503 , C01B2203/0233 , C01B2203/0283 , C01B2203/041 , C01B2203/047 , C01B2203/0475 , C01B2203/048 , C01B2203/0495 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1023 , C01B2203/1058 , C01B2203/1223 , C01B2203/1241 , C01B2203/1247 , C01B2203/141 , C01B2203/145 , C01B2203/82 , Y02E60/324 , Y02P20/128
摘要： An apparatus and method for enhancing the yield and purity of hydrogen when reforming hydrocarbons is disclosed in one embodiment of the invention as including receiving a hydrocarbon feedstock fuel (e.g., methane, vaporized methanol, natural gas, vaporized diesel, etc.) and steam at a reaction zone and reacting the hydrocarbon feedstock fuel and steam in the presence of a catalyst to produce hydrogen gas. The hydrogen gas is selectively removed from the reaction zone while the reaction is occurring by selectively diffusing the hydrogen gas through a porous ceramic membrane. The selective removal of hydrogen changes the equilibrium of the reaction and increases the amount of hydrogen that is extracted from the hydrocarbon feedstock fuel.
摘要翻译：在本发明的一个实施方案中公开了一种用于在重整烃时提高氢气的产率和纯度的装置和方法，包括将烃原料燃料（例如甲烷，蒸发的甲醇，天然气，蒸发的柴油等）和蒸汽接收在反应区，并在催化剂存在下使烃原料燃料和蒸汽反应以产生氢气。通过选择性地将氢气扩散通过多孔陶瓷膜，反应是从反应区选择性地除去氢气。氢的选择性除去会改变反应的平衡，并增加从烃原料燃料中提取的氢的量。

3. 发明授权

US08349111B2 Method for joining ceramic components 有权
标题翻译：陶瓷部件接合方法
公开(公告)号：US08349111B2
公开(公告)日：2013-01-08
申请号：US11781125
申请日：2007-07-20
申请人： Akash Akash , Balakrishnan G. Nair
发明人： Akash Akash , Balakrishnan G. Nair
IPC分类号： B29C65/00 , C03B29/00 , C04B37/00
CPC分类号： C04B37/005 , C04B35/6269 , C04B35/6309 , C04B2235/447 , C04B2235/5436 , C04B2235/656 , C04B2235/96 , C04B2237/064 , C04B2237/343 , Y10T156/10
摘要： A method for joining multiple ceramic components together is disclosed in one embodiment of the invention as including providing multiple ceramic components, each having a mating surface. A slip containing a mixture of alumina powder and a phosphate-containing reagent is applied to one or more of the mating surfaces. The mean particle size of the alumina powder is tailored to provide improved strength to the bond. Once the slip is applied, the ceramic components may be joined together at their mating surfaces. The joint may then be sintered to react the constituents in the mixture and thereby generate a bond between the ceramic components.
摘要翻译：在本发明的一个实施例中公开了将多个陶瓷部件连接在一起的方法，包括提供多个具有配合表面的陶瓷部件。将含有氧化铝粉末和含磷酸盐试剂的混合物的滑移剂施加到一个或多个配合表面。调整氧化铝粉末的平均粒度以提供更好的粘结强度。一旦施加滑移，陶瓷部件可以在其配合表面处连接在一起。然后可以将接头烧结以使混合物中的组分反应，从而在陶瓷组分之间产生粘结。

4. 发明授权

US08357239B2 Treatment of fly ash for use in concrete 有权
标题翻译：用于混凝土的粉煤灰处理
公开(公告)号：US08357239B2
公开(公告)日：2013-01-22
申请号：US13450272
申请日：2012-04-18
申请人： Chett Boxley , Akash Akash , Qiang Zhao
发明人： Chett Boxley , Akash Akash , Qiang Zhao
IPC分类号： C04B18/06
CPC分类号： C04B18/08 , C04B18/021 , C04B20/1081 , C04B40/0039 , C04B2111/0075 , Y02W30/92 , Y10S106/01 , C04B20/023 , C04B20/04 , C04B22/064 , C04B22/10 , C04B22/0093 , C04B22/142 , C04B22/06
摘要： A process for treating fly ash to render it highly usable as a concrete additive. A quantity of fly ash is obtained that contains carbon and which is considered unusable fly ash for concrete based upon foam index testing. The fly ash is mixed with a quantity of spray dryer ash (SDA) and water to initiate a geopolymerization reaction and form a geopolymerized fly ash. The geopolymerized fly ash is granulated. The geopolymerized fly ash is considered usable fly ash for concrete according to foam index testing. The geopolymerized fly ash may have a foam index less than 40%, and in some cases less than 20%, of the foam index of the untreated fly ash. An optional alkaline activator may be mixed with the fly ash and SDA to facilitate the geopolymerization reaction. The alkaline activator may contain an alkali metal hydroxide, carbonate, silicate, aluminate, or mixtures thereof.
摘要翻译：用于处理飞灰以使其高度可用作混凝土添加剂的方法。根据泡沫指数测试，获得含有碳的粉煤灰，并被认为是混凝土不可用的粉煤灰。将飞灰与一定数量的喷雾干燥灰（SDA）和水混合以引发地质聚合反应并形成地质聚集的飞灰。地质化的粉煤灰被造粒。根据泡沫指数测试，地质聚合飞灰被认为是混凝土的可用粉煤灰。地质聚集的飞灰可以具有小于未处理飞灰的泡沫指数的泡沫指数小于40％，并且在一些情况下小于20％。可以将任选的碱性活化剂与飞灰和SDA混合以促进地质聚合反应。碱性活化剂可以含有碱金属氢氧化物，碳酸盐，硅酸盐，铝酸盐或其混合物。

5. 发明申请

US20090295045A1 PROCESS FOR MAKING CERAMIC INSULATION 有权
标题翻译：制造陶瓷绝缘的工艺
公开(公告)号：US20090295045A1
公开(公告)日：2009-12-03
申请号：US11464476
申请日：2006-08-14
申请人： Akash Akash , Nair Balakrishnan G.
发明人： Akash Akash , Nair Balakrishnan G.
IPC分类号： C04B35/64 , C04B35/00
CPC分类号： C04B38/0645 , B32B18/00 , C04B35/117 , C04B35/447 , C04B35/565 , C04B35/6263 , C04B35/62805 , C04B35/803 , C04B41/009 , C04B41/5031 , C04B41/87 , C04B2111/00793 , C04B2111/0081 , C04B2111/00853 , C04B2235/3217 , C04B2235/3826 , C04B2235/402 , C04B2235/5224 , C04B2235/5409 , C04B2235/5436 , C04B2235/6027 , C04B2235/656 , C04B2235/77 , C04B2235/96 , C04B2235/9607 , C04B2237/343 , C04B2237/365 , C04B2237/58 , C04B2237/584 , C04B2237/586 , H01M8/0282 , H01M8/1233 , H01M2008/1293 , Y02P70/56 , C04B35/10 , C04B38/08 , C04B35/80 , C04B41/4539 , C04B41/4582 , C04B35/00 , C04B38/00
摘要： A method is provided for producing insulation materials and insulation for high temperature applications using novel castable and powder-based ceramics. The ceramic components produced using the proposed process offers (i) a fine porosity (from nano-to micro scale); (ii) a superior strength-to-weight ratio; and (iii) flexibility in designing multilayered features offering multifunctionality which will increase the service lifetime of insulation and refractory components used in the solid oxide fuel cell, direct carbon fuel cell, furnace, metal melting, glass, chemical, paper/pulp, automobile, industrial heating, coal, and power generation industries. Further, the ceramic components made using this method may have net-shape and/or net-size advantages with minimum post machining requirements.
摘要翻译：提供一种用于使用新型可浇铸和粉末状陶瓷制造用于高温应用的绝缘材料和绝缘体的方法。使用所提出的方法生产的陶瓷组分提供（i）细孔隙度（从纳米到微观尺度）; （ii）优异的重量比; （iii）灵活地设计提供多功能性的多层结构，这将增加固体氧化物燃料电池，直接碳燃料电池，炉，金属熔化，玻璃，化学，纸/纸浆，汽车等中使用的绝缘和耐火材料的使用寿命。工业采暖，煤炭和发电行业。此外，使用该方法制造的陶瓷部件可以具有最小的后加工要求的网状和/或网尺寸优点。

6. 发明申请

US20080148636A1 Catalytic Microchannel Reformer 有权
标题翻译：催化微通道重整器
公开(公告)号：US20080148636A1
公开(公告)日：2008-06-26
申请号：US11960515
申请日：2007-12-19
申请人： Joseph Hartvigsen , Balakrishana G. Nair , Merrill Wison , Akash Akash
发明人： Joseph Hartvigsen , Balakrishana G. Nair , Merrill Wison , Akash Akash
IPC分类号： C10L3/08
CPC分类号： B01J19/0093 , B01D67/0044 , B01D71/024 , B01D2325/22 , B01D2325/30 , B01J2219/00783 , B01J2219/00824 , B01J2219/00835 , B01J2219/00873 , B01J2219/00907 , C01B3/323 , C01B3/384 , C01B3/40 , C01B3/48 , C01B3/503 , C01B2203/0233 , C01B2203/0283 , C01B2203/041 , C01B2203/047 , C01B2203/0475 , C01B2203/048 , C01B2203/0495 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1023 , C01B2203/1058 , C01B2203/1223 , C01B2203/1241 , C01B2203/1247 , C01B2203/141 , C01B2203/145 , C01B2203/82 , Y02E60/324 , Y02P20/128
摘要： An apparatus and method for enhancing the yield and purity of hydrogen when reforming hydrocarbons is disclosed in one embodiment of the invention as including receiving a hydrocarbon feedstock fuel (e.g., methane, vaporized methanol, natural gas, vaporized diesel, etc.) and steam at a reaction zone and reacting the hydrocarbon feedstock fuel and steam in the presence of a catalyst to produce hydrogen gas. The hydrogen gas is selectively removed from the reaction zone while the reaction is occurring by selectively diffusing the hydrogen gas through a porous ceramic membrane. The selective removal of hydrogen changes the equilibrium of the reaction and increases the amount of hydrogen that is extracted from the hydrocarbon feedstock fuel.
摘要翻译：在本发明的一个实施方案中公开了一种用于在重整烃时提高氢气的产率和纯度的装置和方法，包括将烃原料燃料（例如甲烷，蒸发的甲醇，天然气，蒸发的柴油等）和蒸汽接收在反应区，并在催化剂存在下使烃原料燃料和蒸汽反应以产生氢气。通过选择性地将氢气扩散通过多孔陶瓷膜，反应是从反应区选择性地除去氢气。氢的选择性除去会改变反应的平衡，并增加从烃原料燃料中提取的氢的量。

7. 发明授权

US07517489B2 Process for making ceramic, mineral, and metal beads from powder 失效
标题翻译：从粉末制造陶瓷，矿物和金属珠的工艺
公开(公告)号：US07517489B2
公开(公告)日：2009-04-14
申请号：US11556526
申请日：2006-11-03
申请人： Akash Akash
发明人： Akash Akash
IPC分类号： B28B1/00 , B29B9/00 , A61K9/14
CPC分类号： B28B1/004 , A61K9/1611 , A61K9/1664 , A61K9/1694 , A61L27/047 , A61L27/06 , A61L27/12 , A61L27/50 , A61L2430/02 , B22F9/06 , B22F2998/10 , C04B35/04 , C04B35/057 , C04B35/111 , C04B35/12 , C04B35/14 , C04B35/18 , C04B35/443 , C04B35/447 , C04B35/46 , C04B35/486 , C04B35/505 , C04B35/5611 , C04B35/563 , C04B35/565 , C04B35/583 , C04B35/584 , C04B35/6263 , C04B35/6264 , C04B35/62655 , C04B35/632 , C04B35/634 , C04B2235/3212 , C04B2235/94 , C04B2235/96 , B22F1/0074 , B22F1/0085
摘要： A method is provided for synthesizing beads using starting ceramic, metal, or mineral powders. Typical size of these round beads can range from about 0.1 mm to about 10 mm based on the processing variables. In the method, a slip is obtained which contains a metal, ceramic, and/or mineral powder dispersed in a solvent and an organic binder, such as a grain flour. Droplets of the slip are contacted with heated oil for a sufficient time to form beads. The beads are separated from the oil and dried to remove entrained water. The beads are fired at a temperature sufficient to produce beads possessing desired physical or chemical characteristics. The beads have useful biomedical applications as bone filler materials for bone fixation and bone growth. The beads may be coated with chemical catalyst agents and function as catalyst supports in chemical processes.
摘要翻译：提供了使用起始陶瓷，金属或矿物粉末合成珠粒的方法。基于处理变量，这些圆珠的典型尺寸可以在约0.1mm至约10mm的范围内。在该方法中，获得包含分散在溶剂中的金属，陶瓷和/或矿物粉末和有机粘合剂如谷物粉末的滑移。将滑液的液滴与加热的油接触足够的时间以形成珠粒。将珠子与油分离并干燥以除去夹带的水。珠粒在足以产生具有所需物理或化学特性的珠子的温度下烧制。珠具有用于骨固定和骨生长的骨填充材料的有用的生物医学应用。珠可以用化学催化剂涂覆并在化学过程中用作催化剂载体。

8. 发明申请

US20080147186A1 Electrochemical Implant For Delivering Beneficial Agents 审中-公开
标题翻译：电化学植入物用于提供有益的药剂
公开(公告)号：US20080147186A1
公开(公告)日：2008-06-19
申请号：US11611070
申请日：2006-12-14
申请人： Ashok V. Joshi , Akash Akash
发明人： Ashok V. Joshi , Akash Akash
IPC分类号： A61F2/02 , A61N1/00
CPC分类号： A61K9/0024 , A61K9/0009 , A61L27/42 , A61L27/54 , A61L2300/106 , A61N1/30
摘要： An apparatus for providing beneficial agents to the body is disclosed in one aspect of the invention as including an implant and a device integrated with the implant to generate a beneficial agent, such as iodine, chlorine, or other halogens. The device includes electrodes to conduct an electrical current and a substantially solid layer between the electrodes. An electrical current passes between the electrodes to electrochemically generate the beneficial agent. The implant may include a variety of devices to produce the beneficial agent, including for example an electrochemical cell, a capacitor, an electrochemical capacitor, a galvanic cell, or the like. Similarly, because of the solid state construction of the device, the device may, in certain embodiments, be incorporated into a load-bearing implant. This may be useful for use with certain types of implants, such as orthopedic implants.
摘要翻译：在本发明的一个方面中公开了一种用于向身体提供有益剂的装置，包括植入物和与植入物结合以产生有益剂例如碘，氯或其它卤素的装置。该器件包括用于在电极之间传导电流和基本上固体的电极。电流在电极之间通过电化学生成有益剂。植入物可以包括用于产生有益剂的各种装置，包括例如电化学电池，电容器，电化学电容器，电流电池等。类似地，由于装置的固态结构，在某些实施例中，装置可以并入到承载植入物中。这可能适用于某些类型的植入物，如矫形植入物。

9. 发明申请

US20070260324A1 Fully or Partially Bioresorbable Orthopedic Implant 审中-公开
标题翻译：全部或部分生物可吸收的矫形植入物
公开(公告)号：US20070260324A1
公开(公告)日：2007-11-08
申请号：US11744560
申请日：2007-05-04
申请人： Ashok V. Joshi , Akash Akash
发明人： Ashok V. Joshi , Akash Akash
IPC分类号： A61F2/28 , A61F2/44
CPC分类号： A61F2/4465 , A61F2/30744 , A61F2/30965 , A61F2002/30011 , A61F2002/30032 , A61F2002/30062 , A61F2002/302 , A61F2002/30677 , A61F2002/30777 , A61F2002/30784 , A61F2002/30841 , A61F2002/30892 , A61F2002/30911 , A61F2002/30915 , A61F2002/3092 , A61F2002/30968 , A61F2002/30971 , A61F2002/4475 , A61F2210/0004 , A61F2230/0065 , A61F2250/0023 , A61F2250/003 , A61F2310/00011 , A61F2310/00179 , A61F2310/00329
摘要： A fully or partially bioresorbable orthopedic implant to provide support along a load-bearing axis and a method for producing the same. The implant may include an implant body and a reinforcement material, where the reinforcement material is integrated into the implant body and oriented to provide support along one or more load-bearing axes. The reinforcement material may include a rate of bioresorption that is less than a rate of bioresorption associated with the implant body. In this manner, the fully or partially bioresorbable orthopedic implant of the present invention may facilitate bone ingrowth while providing increased mechanical strength, increased load-bearing capacity, increased bone ingrowth, and decreased propensity for fracture.
摘要翻译：一种完全或部分生物可再吸收的整形外科植入物，用于沿承重轴线提供支撑及其制造方法。植入物可以包括植入体和增强材料，其中增强材料被整合到植入体中并且被定向成沿着一个或多个承载轴线提供支撑。增强材料可以包括小于与植入体相关联的生物再吸收速率的生物吸收速率。以这种方式，本发明的完全或部分生物可再吸收的矫形植入物可以促进骨向内生长，同时提供增加的机械强度，增加的承载能力，增加的骨向内生长以及降低的骨折倾向。

10. 发明申请

US20120216716A1 TREATMENT OF FLY ASH FOR USE IN CONCRETE 有权
标题翻译：用于混凝土的飞灰的处理
公开(公告)号：US20120216716A1
公开(公告)日：2012-08-30
申请号：US13450286
申请日：2012-04-18
申请人： Chett Boxley , Akash Akash , Qiang Zhao
发明人： Chett Boxley , Akash Akash , Qiang Zhao
IPC分类号： C04B18/06
CPC分类号： C04B18/08 , C04B7/243 , C04B12/005 , C04B14/044 , Y02P40/145 , Y02P40/165 , Y02W30/92 , C04B20/023 , C04B20/04
摘要： A process for treating fly ash to render it highly usable as a concrete additive. A quantity of fly ash is obtained that contains carbon and which is considered unusable fly ash for concrete based upon foam index testing. The fly ash is mixed with an activator solution sufficient to initiate a geopolymerization reaction and for a geopolymerized fly ash. The geopolymerized fly ash is granulated. The geopolymerized fly ash is considered usable fly ash for concrete according to foam index testing. The geopolymerized fly ash may have a foam index less than 35% of the foam index of the untreated fly ash, and in some cases less than 10% of the foam index of the untreated fly ash. The activator solution may contain an alkali metal hydroxide, carbonate, silicate, aluminate, or mixtures thereof.
摘要翻译：用于处理飞灰以使其高度可用作混凝土添加剂的方法。根据泡沫指数测试，获得含有碳的粉煤灰，并被认为是混凝土不可用的粉煤灰。将粉煤灰与足以引发地质聚合反应的活化剂溶液和用于地质聚合的飞灰混合。地质化的粉煤灰被造粒。根据泡沫指数测试，地质聚合飞灰被认为是混凝土的可用粉煤灰。地质聚合的飞灰可以具有小于未处理飞灰的泡沫指数的35％的泡沫指数，并且在一些情况下小于未处理的飞灰的泡沫指数的10％。活化剂溶液可以含有碱金属氢氧化物，碳酸盐，硅酸盐，铝酸盐或其混合物。

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