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1. 发明授权

US4743299A Cermet substrate with spinel adhesion component 失效
公开(公告)号：US4743299A
公开(公告)日：1988-05-10
申请号：US838967
申请日：1986-03-12
申请人： Michael J. Pryor , Eugene Shapiro , Deepak Mahulikar
发明人： Michael J. Pryor , Eugene Shapiro , Deepak Mahulikar
IPC分类号： C22C29/12 , C22C32/00 , H01L21/00
CPC分类号： H01L21/67126 , C22C29/12 , C22C32/00 , C22C32/0036
摘要： The present invention is directed to a cermet material comprising a matrix of aluminum alloy with ceramic particles distributed therein. The cermet is adapted for use as a semiconductor substrate and is manufactured using powder technology procedures. The cermet comprises from about 40 to about 60 volume % of aluminum or aluminum alloy, from an effective amount up to about 10 volume % of binder for enhancing bonding between the aluminum alloy and ceramic particles, and the balance essentially ceramic particles.

2. 发明授权

US4578320A Copper-nickel alloys for brazed articles 失效
标题翻译：用于钎焊制品的铜镍合金
公开(公告)号：US4578320A
公开(公告)日：1986-03-25
申请号：US587750
申请日：1984-03-09
申请人： Deepak Mahulikar , Eugene Shapiro
发明人： Deepak Mahulikar , Eugene Shapiro
IPC分类号： B23K35/30 , C22C9/06 , B32B15/20
CPC分类号： B23K35/302 , C22C9/06 , Y10T428/12903
摘要： The present invention relates to copper-nickel alloys having improved ductility at elevated temperatures. The alloys consist essentially of about 5% to about 45%, preferably about 5% to 35% nickel, about 0.4% to about 1.1%, preferably about 0.6% to about 1% manganese, about 0.003% to about 0.04%, preferably about 0.008% to about 0.03% phosphorous and the balance essentially copper. The alloys described herein have particular utility in brazed articles or assemblies.
摘要翻译：本发明涉及在升高的温度下具有改善的延展性的铜 - 镍合金。合金基本上由约5％至约45％，优选约5％至35％的镍，约0.4％至约1.1％，优选约0.6％至约1％的锰，约0.003％至约0.04％，优选约 0.008％至约0.03％的磷，余量基本上为铜。本文所述的合金在钎焊制品或组件中具有特别的用途。

3. 发明授权

US4799973A Process for treating copper-nickel alloys for use in brazed assemblies and product 失效
标题翻译：处理用于钎焊组件和产品的铜镍合金的工艺
公开(公告)号：US4799973A
公开(公告)日：1989-01-24
申请号：US596182
申请日：1984-04-02
申请人： Deepak Mahulikar , Eugene Shapiro
发明人： Deepak Mahulikar , Eugene Shapiro
IPC分类号： C22F1/08 , B32B15/20
CPC分类号： C22F1/08 , Y10T428/1291
摘要： The present invention relates to a process for maintaining the fine grain size of and providing excellent bend formability, hot ductility and strength properties to a copper-nickel-manganese alloy to be exposed to elevated temperatures. The process of the present invention includes a final cold working step during which the material to be fabricated into a desired article and/or exposed to the elevated temperatures has its thickness reduced by about 4% to about 30%, preferably from about 5% to about 25%. The alloys described herein have particular utility in brazed articles or assemblies.
摘要翻译：本发明涉及一种保持高温下铜 - 镍 - 锰合金的细晶粒尺寸并提供优异的弯曲成形性，热延展性和强度性能的方法。本发明的方法包括最终的冷加工步骤，在该最终冷加工步骤中，要制造成所需制品的材料和/或暴露于升高的温度下，其厚度减小约4％至约30％，优选约5％至约5％约25％。本文所述的合金在钎焊制品或组件中具有特别的用途。

4. 发明授权

US5814759A Lead-free shot 失效
标题翻译：无铅射击
公开(公告)号：US5814759A
公开(公告)日：1998-09-29
申请号：US794286
申请日：1997-02-03
申请人： Brian Mravic , Deepak Mahulikar , Gerald Noel Violette , Eugene Shapiro , Henry J. Halverson
发明人： Brian Mravic , Deepak Mahulikar , Gerald Noel Violette , Eugene Shapiro , Henry J. Halverson
IPC分类号： F42B7/00 , B22F1/00 , C22C1/05 , C22C27/04 , C22C29/08 , C22C32/00 , C22C38/00 , C22C38/12 , F42B7/04 , F42B12/72 , F42B12/74 , F42B30/02 , C22C33/02
CPC分类号： F42B7/046 , B22F1/0003 , C22C32/0094 , F42B12/74 , F42B12/745
摘要： A composite lead-free bullet is disclosed comprising a heavy constituents selected from the group of tungsten, tungsten carbide, carballoy, and ferro-tungsten and a second binder constituent consisting of either a metal alloy or a plastic blend.
摘要翻译：公开了一种复合无铅子弹，其包括选自钨，碳化钨，碳合金和铁 - 钨的重质组分和由金属合金或塑性共混物组成的第二粘合剂成分。

5. 发明授权

US5399187A Lead-free bullett 失效
标题翻译：无铅Bullett
公开(公告)号：US5399187A
公开(公告)日：1995-03-21
申请号：US125946
申请日：1993-09-23
申请人： Brian Mravic , Deepak Mahulikar , Gerald N. Violette , Eugene Shapiro , Henry J. Halverson
发明人： Brian Mravic , Deepak Mahulikar , Gerald N. Violette , Eugene Shapiro , Henry J. Halverson
IPC分类号： F42B7/00 , B22F1/00 , C22C1/05 , C22C27/04 , C22C29/08 , C22C32/00 , C22C38/00 , C22C38/12 , F42B7/04 , F42B12/72 , F42B12/74 , F42B30/02 , F42B1/00 , F42B8/14
CPC分类号： F42B7/046 , B22F1/0003 , C22C32/0094 , F42B12/74 , F42B12/745
摘要： A composite lead-free bullet is disclosed comprising a heavy constituents selected from the group of tungsten, tungsten carbide, carballoy, and ferro-tungsten and a second binder constituent consisting of either a metal alloy or a plastic blend.
摘要翻译：公开了一种复合无铅子弹，其包括选自钨，碳化钨，碳合金和铁 - 钨的重质成分和由金属合金或塑性共混物组成的第二粘合剂成分。

6. 发明授权

US4793967A Cermet substrate with spinel adhesion component 失效
标题翻译：具有尖晶石粘附成分的金属陶瓷基体
公开(公告)号：US4793967A
公开(公告)日：1988-12-27
申请号：US140184
申请日：1987-12-31
申请人： Michael J. Pryor , Eugene Shapiro , Deepak Mahulikar
发明人： Michael J. Pryor , Eugene Shapiro , Deepak Mahulikar
IPC分类号： C22C29/12 , C22C32/00 , H01L21/00 , B22F1/00
CPC分类号： H01L21/67126 , C22C29/12 , C22C32/00 , C22C32/0036 , Y10S264/36
摘要： The present invention is directed to a cermet material comprising a matrix of aluminum alloy with ceramic particles distributed therein. The cermet is adapted for use as a semiconductor substrate and is manufactured using powder technology procedures. The cermet comprises from about 40 to about 60 volume % of aluminum or aluminum alloy, from an effective amount up to about 10 volume % of binder for enhancing bonding between the aluminum alloy and ceramic particles, and the balance essentially ceramic particles.
摘要翻译：本发明涉及一种金属陶瓷材料，其包含铝合金基体，其中分布有陶瓷颗粒。金属陶瓷适合用作半导体基板，并使用粉末技术程序制造。金属陶瓷包括约40至约60体积％的铝或铝合金，有效量至约10体积％的粘合剂，用于增强铝合金和陶瓷颗粒之间的粘合，余量基本上为陶瓷颗粒。

7. 发明授权

US09556371B2 Homogeneous blending 有权
标题翻译：均匀混合
公开(公告)号：US09556371B2
公开(公告)日：2017-01-31
申请号：US13618088
申请日：2012-09-14
申请人： Saeed H. Mohseni , Elizabeth K. Gramm , Deepak Mahulikar
发明人： Saeed H. Mohseni , Elizabeth K. Gramm , Deepak Mahulikar
IPC分类号： B01J13/00 , C09G1/02 , C09K3/14
CPC分类号： C09K3/1463 , C09G1/02
摘要： A method of forming a colloidal dispersion includes providing a first continuous material flow, providing a second continuous material flow, combining the first and second continuous material flows, and moving a continuous flow of a colloidal dispersion in a direction downstream of the first and second continuous flows. The first continuous material flow includes one or more of a diluent (e.g., deionized water), a base, and an acid, and the second continuous material flow includes an abrasive particle solution. The first and second material flows are combined with a Reynolds number greater than about 4400 and less than about 25000 (e.g., about 7400 to about 25000). The colloidal dispersion includes the diluent, the base, the acid, and abrasive particles from the abrasive particle solution.
摘要翻译：形成胶态分散体的方法包括提供第一连续材料流，提供第二连续材料流，组合第一和第二连续材料流，以及在第一和第二连续材料的下游方向上移动胶体分散体的连续流动流动。第一连续材料流包括稀释剂（例如去离子水），碱和酸中的一种或多种，并且第二连续材料流包括研磨颗粒溶液。第一和第二材料流与大于约4400且小于约25000（例如约7400至约25000）的雷诺数组合。胶体分散体包括来自磨料颗粒溶液的稀释剂，碱，酸和磨料颗粒。

8. 发明授权

US08303806B2 Fluid processing 有权
标题翻译：流体加工
公开(公告)号：US08303806B2
公开(公告)日：2012-11-06
申请号：US12702602
申请日：2010-02-09
申请人： Saeed H. Mohseni , Deepak Mahulikar
发明人： Saeed H. Mohseni , Deepak Mahulikar
IPC分类号： B01D35/157 , B01D29/50 , B01D35/00
CPC分类号： B01D35/143 , B01D29/56 , B01D29/96 , B01D2201/265
摘要： Fluid processing apparatuses and systems are disclosed. In some embodiments the fluid processing apparatuses include a movable enclosure, a plurality of filter housings disposed substantially within the movable enclosure, and a stand disposed within the enclosure. The filter housings are in fluid communication with one another. Each filter housing defines an elongate path and is configured to support a respective filter along the elongate flow path to filter a substantially continuous flow of fluid. The stand supports each filter housing such that the elongate flow path of each filter housing is substantially parallel to a vertical axis, wherein each filter housing is independently rotatable, relative to the stand.
摘要翻译：公开了流体处理装置和系统。在一些实施例中，流体处理设备包括可移动的外壳，基本上设置在可移动外壳内的多个过滤器外壳以及设置在外壳内的支架。过滤器壳体彼此流体连通。每个过滤器壳体限定细长的路径并且构造成沿着细长流动路径支撑相应的过滤器以过滤基本连续的流体流。支架支撑每个过滤器壳体，使得每个过滤器壳体的细长流动路径基本上平行于垂直轴线，其中每个过滤器壳体相对于支架独立地可旋转。

9. 发明申请

US20110215053A1 Fluid Processing 有权
标题翻译：流体加工
公开(公告)号：US20110215053A1
公开(公告)日：2011-09-08
申请号：US12850915
申请日：2010-08-05
申请人： Saeed H. Mohseni , Deepak Mahulikar
发明人： Saeed H. Mohseni , Deepak Mahulikar
IPC分类号： B01D37/00 , B01D29/50
CPC分类号： B01D35/143 , B01D29/56 , B01D29/96 , B01D2201/265
摘要： Fluid processing apparatuses and systems are disclosed. In some embodiments the fluid processing apparatuses include a movable enclosure, a plurality of filter housings disposed substantially within the movable enclosure, and a stand disposed within the enclosure. The filter housings are in fluid communication with one another. Each filter housing defines an elongate path and is configured to support a respective filter along the elongate flow path to filter a substantially continuous flow of fluid. The stand supports each filter housing such that the elongate flow path of each filter housing is substantially parallel to a vertical axis, wherein each filter housing is independently rotatable, relative to the stand.
摘要翻译：公开了流体处理装置和系统。在一些实施例中，流体处理设备包括可移动的外壳，基本上设置在可移动外壳内的多个过滤器外壳以及设置在外壳内的支架。过滤器壳体彼此流体连通。每个过滤器壳体限定细长的路径并且构造成沿着细长流动路径支撑相应的过滤器以过滤基本连续的流体流。支架支撑每个过滤器壳体，使得每个过滤器壳体的细长流动路径基本上平行于垂直轴线，其中每个过滤器壳体相对于支架独立地可旋转。

10. 发明申请

US20060283095A1 Fumed silica to colloidal silica conversion process 审中-公开
标题翻译：气相二氧化硅胶体二氧化硅转化工艺
公开(公告)号：US20060283095A1
公开(公告)日：2006-12-21
申请号：US11152873
申请日：2005-06-15
申请人： Deepak Mahulikar , Yuhu Wang
发明人： Deepak Mahulikar , Yuhu Wang
IPC分类号： C01B33/20 , C01B33/141 , C09K3/14 , C01B33/12
CPC分类号： C09K3/1463 , C01B33/14 , C01B33/1435 , C01B33/22
摘要： A method of manufacturing a colloidal silica dispersion, by dissolving a fumed silica in an aqueous solvent having an alkali metal hydroxide to produce an alkaline silicate solution; removing the alkali metal via ion exchange to produce a silicic acid solution; adjusting the temperature, concentration and pH of the silicic acid solution to values sufficient to initiate nucleation and particle growth at elevated temperatures; and cooling the silicic acid solution at a rate sufficient to produce the colloidal silica dispersion. The colloidal silica particles in the colloidal silica dispersion have a mean particle size about 2 nm to about 100 nm. Also provided is a method of chemical mechanical polishing a surface of a substrate by contacting the substrate and a composition having a plurality of colloidal silica particles according to the present invention and a medium for suspending the particles. The contacting is carried out at a temperature and for a period of time sufficient to planarize the substrate.
摘要翻译：通过将热解法二氧化硅溶解在具有碱金属氢氧化物的水性溶剂中以制备碱性硅酸盐溶液来制备胶体二氧化硅分散体的方法; 通过离子交换除去碱金属，生成硅酸溶液; 将硅酸溶液的温度，浓度和pH调节到足以在升高的温度下引发成核和颗粒生长的值; 并以足以产生胶体二氧化硅分散体的速率冷却硅酸溶液。胶体二氧化硅分散体中的胶体二氧化硅颗粒的平均粒径约为2nm至约100nm。还提供了通过使基板和具有根据本发明的多个胶体二氧化硅颗粒的组合物和用于悬浮颗粒的介质的组合物进行化学机械抛光基板的表面的方法。接触在足以使基材平坦化的温度下进行一段时间。

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