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1. 发明授权

US4921518A Method of making short fiber reinforced glass and glass-ceramic matrix composites 失效
标题翻译：制造短纤维增强玻璃和玻璃 - 陶瓷基复合材料的方法
公开(公告)号：US4921518A
公开(公告)日：1990-05-01
申请号：US288990
申请日：1988-12-23
申请人： Roger A. Allaire , Kishor P. Gadkaree
发明人： Roger A. Allaire , Kishor P. Gadkaree
IPC分类号： C03C14/00
CPC分类号： C03C14/002 , C03C2214/02 , C03C2214/34 , Y10S428/902 , Y10T428/292
摘要： A method of making a fiber reinforced glass matrix composite wherein a continuous length of fiber is impregnated with glass and at least partially consolidated to form a fiber-glass matrix system encompassing the continuous length of fibers, cutting the fiber-glass system into a plurality of short fiber reinforced composites, heating the short fiber reinforced composites to form a composite batch wherein the glass matrix is in a molten condition, and molding the composite batch to form a reinforced glass composite article with uniform random distribution of short fibers, is disclosed.
摘要翻译：一种制造纤维增强玻璃基质复合材料的方法，其中连续长度的纤维用玻璃浸渍并且至少部分固结以形成包含连续长度的纤维的玻璃纤维基质体系，将玻璃纤维系统切割成多个短纤维增强复合材料，加热短纤维增强复合材料以形成复合批料，其中玻璃基体处于熔融状态，并且模塑复合批料以形成具有均匀的短纤维随机分布的强化玻璃复合制品。

2. 发明授权

US07297299B2 Composition and method for making ceramic filters 有权
标题翻译：陶瓷过滤器的组成和方法
公开(公告)号：US07297299B2
公开(公告)日：2007-11-20
申请号：US11398021
申请日：2006-04-04
申请人： Kishor P. Gadkaree , Joseph F. Mach
发明人： Kishor P. Gadkaree , Joseph F. Mach
IPC分类号： E04B1/16
CPC分类号： C04B38/0012 , C04B28/26 , C04B2111/00793 , C04B2111/12 , C04B14/042 , C04B14/10 , C04B14/303 , C04B14/305 , C04B14/324
摘要： The channel-plugging of porous ceramic honeycombs to provide wall flow filter bodies therefrom is carried out using water-based cements comprising ceramic powders and soluble alkali metal silicates; the cements form durable plugs that are resistant to thermal and chemical damage upon drying and without firing.
摘要翻译：使用包含陶瓷粉末和可溶性碱金属硅酸盐的水性粘合剂进行多孔陶瓷蜂窝体的通道堵塞从而提供壁流过滤体，水泥形成耐久的塞子，其耐干燥和不燃烧时耐热和化学损坏。

3. 发明授权

US06555032B2 Method of making silicon nitride-silicon carbide composite filters 失效
标题翻译：制造氮化硅 - 碳化硅复合过滤器的方法
公开(公告)号：US06555032B2
公开(公告)日：2003-04-29
申请号：US10188597
申请日：2002-07-02
申请人： Kishor P. Gadkaree
发明人： Kishor P. Gadkaree
IPC分类号： C01B3100
CPC分类号： C04B35/565 , C04B35/573 , C04B35/584 , C04B35/591 , C04B35/6365 , C04B38/0022 , C04B2235/3826 , C04B2235/3873 , C04B2235/422 , C04B2235/48 , C04B2235/5436 , C04B2235/668 , C04B2235/77 , C04B2235/80 , C04B2235/96 , C04B38/0006 , C04B38/062
摘要： A process for forming a porous silicon nitride-silicon carbide body, the process comprising (a) forming a plasticizable batch mixture comprising (1) powdered silicon metal; (2) a silicon-containing source selected from the group consisting of silicon carbide, silicon nitride and mixtures thereof; (3) a water soluble crosslinking thermoset resin having a viscosity of about 50-300 centipoise; and, (4) a water soluble thermoplastic temporary binder; (b) shaping the plasticizable batch mixture to form a green body; (c) drying the green body; (d) firing the green body in nitrogen at a temperature of 1400° C. to 1600° C. for a time sufficient to obtain a silicon nitride-silicon carbide structure.
摘要翻译：一种形成多孔氮化硅 - 碳化硅体的方法，该方法包括（a）形成可塑化的批料混合物，其包含（1）粉末状硅金属; （2）选自碳化硅，氮化硅及其混合物的含硅源; （3）粘度为约50-300厘泊的水溶性交联热固性树脂; 和（4）水溶性热塑性临时粘合剂; （b）使可塑化的批料混合物成型以形成生坯; （c）干燥生坯; （d）在氮气中在1400℃至1600℃的温度下烧制生坯足够长的时间以获得氮化硅 - 碳化硅结构。

4. 发明授权

US06258334B1 Mercury removal catalyst and method of making and using same 有权
标题翻译：除汞催化剂及其制备及使用方法
公开(公告)号：US06258334B1
公开(公告)日：2001-07-10
申请号：US09528616
申请日：2000-03-20
申请人： Kishor P. Gadkaree , Tinghong Tao
发明人： Kishor P. Gadkaree , Tinghong Tao
IPC分类号： B01D5346
CPC分类号： B01J35/02 , B01D53/8665 , B01J21/18 , B01J23/78 , B01J27/02 , B01J37/084 , C01B32/372 , Y10S95/901
摘要： An activated carbon catalyst having sulfur dispersed homogeneously thereon, the sulfur being chemically bonded to the activated carbon. A method of making the catalyst involves forming an intimate mixture of a synthetic carbon precursor and a sulfur-containing material, curing the carbon precursor, carbonizing the carbon precursor, activating the carbonized carbon precursor to produce an activated carbon catalyst having sulfur chemically bonded to said activated carbon and uniformly dispersed thereon.
摘要翻译：具有硫均匀分散在其上的活性炭催化剂，硫与化学键合到活性炭上。制备催化剂的方法包括形成合成碳前体和含硫材料的紧密混合物，固化碳前体，使碳前体碳化，活化碳化碳前体，以产生具有化学键合到所述碳原子碳上的硫的活性炭催化剂活性炭并均匀分散在其上。

5. 发明授权

US5776385A Method of making activated carbon composites from supported crosslinkable resins 失效
标题翻译：由负载的可交联树脂制备活性炭复合材料的方法
公开(公告)号：US5776385A
公开(公告)日：1998-07-07
申请号：US806892
申请日：1997-02-25
申请人： Kishor P. Gadkaree , Joseph F. Mach
发明人： Kishor P. Gadkaree , Joseph F. Mach
IPC分类号： B01J20/20 , C04B35/83 , C01B31/00
CPC分类号： B01J20/20 , C04B35/83
摘要： A method for making an activated carbon composite which involves providing a crosslinkable resin and a support material which is wettable by the resin. The support material can be cotton, chopped wood, sisal, non-fugitive material, and combinations of these. The support is contacted with the resin; and the resin and support material are dried. The resin and support material are then shaped, the resin is cured, and the resin and any carbonizable material are carbonized. The carbon is then activated to produce the product composite. An activated carbon composite produced by the above described method in which the carbon is in the form of a continuous structure reinforced by and uniformly distributed throughout non-fugitive support material.
摘要翻译：一种制备活性炭复合物的方法，其包括提供可交联树脂和可被树脂润湿的载体材料。支撑材料可以是棉花，切碎的木材，剑麻，非易失性材料，以及它们的组合。支撑体与树脂接触; 并干燥树脂和载体材料。然后树脂和支撑材料成型，树脂固化，并且树脂和任何可碳化的材料被碳化。然后将碳活化以产生产物复合物。通过上述方法制备的活性炭复合材料，其中碳是连续结构形式，并且通过非逸散性支撑材料均匀分布并均匀分布。

6. 发明授权

US5658372A System and method for adsorbing contaminants and regenerating the adsorber 失效
标题翻译：用于吸附污染物和再生吸附剂的系统和方法
公开(公告)号：US5658372A
公开(公告)日：1997-08-19
申请号：US500078
申请日：1995-07-10
申请人： Kishor P. Gadkaree
发明人： Kishor P. Gadkaree
IPC分类号： B01D53/04
CPC分类号： B01D53/02 , B01D2253/102 , B01D2253/308 , B01D2253/342 , B01D2253/3425 , B01D2257/108 , B01D2257/504 , B01D2257/70 , B01D2257/7022 , B01D2257/7027 , B01D2259/40086 , B01D2259/41 , Y02C10/08
摘要： A system for adsorbing a plurality of contaminants from a workstream composed of a first stage open-ended activated carbon monolith adsorber, a second stage open ended activated carbon monolith adsorber downstream of the first stage. The first stage activated carbon has an average pore size that is larger than the average pore size of the second stage activated carbon. A method for removing more than one contaminant from a workstream which involves passing a workstream containing more than one contaminant through a first open ended activated carbon monolith adsorber having a pore size suitable for adsorbing the major portion of the larger size contaminant and for allowing the smaller size contaminant to pass through the monolith, to cause adsorption of the major portion of the larger size contaminant by the activated carbon, while allowing the smaller size contaminant to pass through the first monolith, and thereafter passing the effluent from the first adsorber through a second open ended activated carbon monolith adsorber having a pore size suitable for adsorbing the smaller size contaminant to cause adsorption of the major portion of the smaller size contaminant by the second monolith activated carbon. The adsorbed contaminants can then be desorbed by passing a regenerating stream(s) through the respective monoliths.
摘要翻译：一种用于从由第一级开放式活性炭整料吸附器，第二级开放式活性炭整体式吸附器组成的工作流中吸附多种污染物的系统。第一级活性炭的平均孔径大于第二级活性炭的平均孔径。一种用于从工作流中除去多于一种污染物的方法，其涉及使含有多于一种污染物的工作流通过具有适于吸附较大尺寸污染物的主要部分的孔径的第一开放式活性炭整料吸附器，并允许较小的尺寸的污染物通过整料，以引起活性炭对较大尺寸污染物的主要部分的吸附，同时允许较小尺寸的污染物通过第一整料，然后使来自第一吸附器的流出物通过第二开放式活性炭整体式吸附器具有适于吸附较小尺寸污染物的孔径，以引起较小尺寸污染物主要部分被第二整体活性炭吸附。然后可以通过将再生流通过相应的整料来解吸吸附的污染物。

7. 发明授权

US5132256A Fiber-reinforced composite comprising mica-doped ceramic matrix 失效
标题翻译：包含云母掺杂陶瓷基体的纤维增强复合材料
公开(公告)号：US5132256A
公开(公告)日：1992-07-21
申请号：US674891
申请日：1991-03-26
申请人： George H. Beall , Kenneth Chyung , Kishor P. Gadkaree
发明人： George H. Beall , Kenneth Chyung , Kishor P. Gadkaree
IPC分类号： C03C14/00 , C04B35/195 , C04B35/80
CPC分类号： C04B35/195 , C03C14/002 , C03C14/004 , C04B35/803 , C03C2214/02 , C03C2214/04 , C03C2214/20
摘要： Ceramic matrix composite articles of improved high temperature oxidation resistance are provided, the articles comprising reinforcing fibers disposed within a ceramic matrix, the matrix further comprising a minor matrix addition consisting of a dispersion of fluormica crystallites in a proportion effective to improve the oxidation resistance of the article and ranging up to about 20% by weight of the matrix.
摘要翻译：提供了具有改进的高温抗氧化性的陶瓷基复合材料制品，所述制品包含设置在陶瓷基体内的增强纤维，所述基质还包含由有效提高抗氧化性的比例制品和范围高达基质的约20重量％。

8. 发明授权

US4948758A Fiber-reinforced composite comprising mica matrix or interlayer 失效
标题翻译：包含云母基质或中间层的纤维增强复合材料
公开(公告)号：US4948758A
公开(公告)日：1990-08-14
申请号：US456803
申请日：1989-12-26
申请人： George H. Beall , Kenneth Chyung , Steven B. Dawes , Kishor P. Gadkaree , Syed N. Hoda
发明人： George H. Beall , Kenneth Chyung , Steven B. Dawes , Kishor P. Gadkaree , Syed N. Hoda
IPC分类号： C03C10/10 , C03C14/00 , C04B35/80 , C04B41/45 , C04B41/81
CPC分类号： C04B35/80 , C03C14/002 , C04B41/4584 , C04B41/81 , C03C2214/02 , C03C2214/03 , C03C2214/20
摘要： Ceramic matrix composite articles comprising a ceramic, glass-ceramic or glass matrix and a fiber reinforcement phase disposed within the matrix consisting of amorphous or crystalline inorganic fibers, wherein there is provided, on or in close proximity to the surfaces of the inorganic fibers, a layer of sheet silicate crystals constituting a sheet silicate interface between the inorganic fibers and the ceramic, glass, or glass-ceramic matrix. Optionally, the composition of the matrix may be the same as the sheet silicate interface so that the matrix provides the sheet silicate layer.
摘要翻译：包含陶瓷，玻璃陶瓷或玻璃基质的陶瓷基质复合制品以及设置在由无定形或结晶无机纤维构成的基体内的纤维增强相，其中在无机纤维的表面上或紧邻无机纤维的表面上提供层状硅酸盐晶体构成无机纤维与陶瓷，玻璃或玻璃 - 陶瓷基体之间的硅酸盐界面。任选地，基质的组成可以与片状硅酸盐界面相同，使得基质提供片状硅酸盐层。

9. 发明授权

US4774209A Mullite ceramic whisker composite article exhibiting high-temperature strength 失效
标题翻译：莫来石陶瓷晶须复合制品具有高温强度
公开(公告)号：US4774209A
公开(公告)日：1988-09-27
申请号：US101798
申请日：1987-09-28
申请人： Kishor P. Gadkaree , K. Pattabhirami Reddy
发明人： Kishor P. Gadkaree , K. Pattabhirami Reddy
IPC分类号： C04B35/185 , C04B35/80 , C04B35/56 , C04B35/48
CPC分类号： C04B35/185 , C04B35/803
摘要： Whisker-reinforced zirconia-mullite ceramic articles exhibiting excellent high-temperature modulus of rupture strength and good toughness are provided from batches comprising the free oxides ZrO.sub.2, SiO.sub.2 and Al.sub.2 O.sub.3 in combination with SiC whiskers for reinforcement. Due to the fine oxide particle sizes attainable and the fact that the mullite is formed in situ in the consolidation process, dense, whisker-reinforced mullite composite articles exhibiting excellent high-temperature strength and toughness may conveniently be obtained.
摘要翻译：具有优异的高温断裂强度和良好韧性模量的晶须强化氧化锆 - 莫来石陶瓷制品由包含游离氧化物ZrO 2，SiO 2和Al 2 O 3与用于增强的SiC晶须组合的批次提供。由于可以达到的氧化物微粒尺寸和在固结过程中原位形成莫来石的事实，因此可以方便地获得显示出优异的高温强度和韧性的致密的晶须强化莫来石复合材料。

10. 发明申请

US20100213582A9 GLASS-BASED SOI STRUCTURES 有权
标题翻译：基于玻璃的SOI结构
公开(公告)号：US20100213582A9
公开(公告)日：2010-08-26
申请号：US12328030
申请日：2008-12-04
申请人： James G. Couillard , Kishor P. Gadkaree , Joseph F. Mach
发明人： James G. Couillard , Kishor P. Gadkaree , Joseph F. Mach
IPC分类号： H01L29/12 , H01L29/02
CPC分类号： H01L21/76254 , H01L21/2007
摘要： Semiconductor-on-insulator (SOI) structures, including large area SOI structures, are provided which have one or more regions composed of a layer (15) of a substantially single-crystal semiconductor (e.g., doped silicon) attached to a support substrate (20) composed of an oxide glass or an oxide glass-ceramic. The oxide glass or oxide glass-ceramic is preferably transparent and preferably has a strain point of less than 1000° C., a resistivity at 250° C. that is less than or equal to 1016 Ω-cm, and contains positive ions (e.g., alkali or alkaline-earth ions) which can move within the glass or glass-ceramic in response to an electric field at elevated temperatures (e.g., 300-1000° C.). The bond strength between the semiconductor layer (15) and the support substrate (20) is preferably at least 8 joules/meter2. The semiconductor layer (15) can include a hybrid region (16) in which the semiconductor material has reacted with oxygen ions originating from the glass or glass-ceramic. The support substrate (20) preferably includes a depletion region (23) which has a reduced concentration of the mobile positive ions.
摘要翻译：提供了包括大面积SOI结构的绝缘体上半导体（SOI）结构，其具有一个或多个由连接到支撑衬底的基本上单晶半导体（例如，掺杂硅）的层（15）组成的区域 20）由氧化物玻璃或氧化物玻璃陶瓷构成。氧化物玻璃或氧化物玻璃 - 陶瓷优选是透明的，并且优选具有小于1000℃的应变点，250℃下的电阻率小于或等于1016＆OHgr·-cm，并且包含正离子（例如碱金属或碱土离子），其可以响应于在升高的温度（例如，300-1000℃）下的电场而在玻璃或玻璃陶瓷内移动。半导体层（15）和支撑衬底（20）之间的结合强度优选为至少8焦耳/米2。半导体层（15）可以包括混合区域（16），其中半导体材料已经与源自玻璃或玻璃陶瓷的氧离子反应。支撑衬底（20）优选地包括具有降低的可移动正离子浓度的耗尽区（23）。

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