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1. 发明授权

US5849412A Encapsulated materials 失效
公开(公告)号：US5849412A
公开(公告)日：1998-12-15
申请号：US483399
申请日：1995-06-07
申请人： Lev Bromberg , Elmer C. Lupton, Jr. , Barry Joseph Hand
发明人： Lev Bromberg , Elmer C. Lupton, Jr. , Barry Joseph Hand
IPC分类号： C08F2/44 , C08G18/08 , C08G18/16 , C08G18/42 , C08G18/50 , C08G18/70 , C08G18/79 , C08K9/10 , C09D7/00 , C09D7/12 , C09D201/00 , B32B5/16
CPC分类号： C08G18/0852 , C08G18/08 , C08G18/16 , C08G18/423 , C08G18/503 , C08G18/703 , C08G18/792 , C08K9/10 , C09D201/00 , C09D7/00 , C09D7/12 , C08G2190/00 , C08G2210/00 , C08G2220/00 , Y10T428/2984 , Y10T428/2985 , Y10T428/2987 , Y10T428/31928
摘要： Methods and compositions for encapsulated polymeric gels swollen with nonaqueous reactive materials are provided. The methods include gel synthesis, swelling of a gel precursor with a first nonaqueous reactive material, and encapsulation of the swollen gel with a second nonaqueous reactive material. Gels precursors may be synthesized from crosslinking polymers, or alternatively, may be formed by crosslinking and polymerizing a monomer starting material. An accelerator may be utilized to facilitate swelling of the gel precursor with the first nonaqueous reactive material. Foams and composites may also be swollen with the first nonaqueous reactive material. The swollen gel is then contacted with a second nonaqueous reactive material such that an encapsulation layer is formed thereby. The encapsulated gels may be stored for subsequent use. The methods further include release of the first nonaqueous reactive material encapsulated within the gel under conditions which compromise the integrity of the encapsulation layer. The released first nonaqueous reactive material is then reacted with a nonaqueous reactive material, the reaction product being a useful product for a variety of applications such as coatings, adhesives, sealings, caulking, laminating materials, electrical coatings and the like.

2. 发明授权

US6013698A Encapsulated materials 失效
标题翻译：封装材料
公开(公告)号：US6013698A
公开(公告)日：2000-01-11
申请号：US166299
申请日：1998-10-05
申请人： E. C. Lupton , Xiaohong Yu , Lev Bromberg , Barry Joseph Hand
发明人： E. C. Lupton , Xiaohong Yu , Lev Bromberg , Barry Joseph Hand
IPC分类号： C08G18/08 , C08G18/16 , C08G18/42 , C08G18/50 , C08G18/70 , C08G18/79 , C08K9/10 , C09D7/00 , C09D7/12 , C09D201/00
CPC分类号： C08G18/0852 , C08G18/08 , C08G18/16 , C08G18/423 , C08G18/503 , C08G18/703 , C08G18/792 , C08K9/10 , C09D201/00 , C09D7/00 , C09D7/12 , C08G2190/00 , C08G2210/00 , C08G2220/00 , Y10S524/916 , Y10S525/936 , Y10S526/93 , Y10T428/249997 , Y10T428/2984 , Y10T428/2985 , Y10T428/2987 , Y10T428/2989 , Y10T428/31935
摘要： Methods and compositions for encapsulated polymeric gels swollen with nonaqueous reactive materials are provided. The methods include gel synthesis, swelling of a gel precursor with a first nonaqueous reactive material, and encapsulation of the swollen gel with a second nonaqueous reactive material. Gels precursors may be synthesized from crosslinking polymers, or alternatively, may be formed by crosslinking and polymerizing a monomer starting material. An accelerator may be utilized to facilitate swelling of the gel precursor with the first nonaqueous reactive material. Foams and composites may also be swollen with the first nonaqueous reactive material. The swollen gel is then contacted with a second nonaqueous reactive material such that an encapsulation layer is formed thereby. The encapsulated gels may be stored for subsequent use. The methods further include release of the first nonaqueous reactive material encapsulated within the gel under conditions which compromise the integrity of the encapsulation layer. The released first nonaqueous reactive material is then reacted with a nonaqueous reactive material, the reaction product being a useful product for a variety of applications such as coatings, adhesives, sealings, caulking, laminating materials, electrical coatings and the like.
摘要翻译：提供了用非水反应性材料溶胀的包封的聚合物凝胶的方法和组合物。所述方法包括凝胶合成，凝胶前体与第一非水反应性物质的溶胀，以及溶胀凝胶与第二非水反应性物质的包封。凝胶前体可以由交联聚合物合成，或者可以通过使单体原料交联和聚合而形成。可以使用促进剂来促进凝胶前体与第一非水反应性材料的溶胀。泡沫和复合材料也可以用第一非水反应性材料溶胀。然后将溶胀的凝胶与第二非水反应性材料接触，从而形成包封层。封装的凝胶可以储存以供后续使用。所述方法还包括在损害封装层的完整性的条件下释放包封在凝胶内的第一非水反应性材料。然后将释放的第一非水反应性材料与非水反应性材料反应，反应产物是用于各种应用的有用产品，例如涂料，粘合剂，密封剂，填缝剂，层压材料，电涂料等。

3. 发明授权

US5932285A Encapsulated materials 失效
公开(公告)号：US5932285A
公开(公告)日：1999-08-03
申请号：US390349
申请日：1995-02-17
申请人： E. C. Lupton , Xiaohong Yu , Lev Bromberg , Barry Joseph Hand
发明人： E. C. Lupton , Xiaohong Yu , Lev Bromberg , Barry Joseph Hand
IPC分类号： C08G18/08 , C08G18/16 , C08G18/42 , C08G18/50 , C08G18/70 , C08G18/79 , C08K9/10 , C09D7/00 , C09D7/12 , C09D201/00 , B01J13/02 , B05D7/00
CPC分类号： C08G18/0852 , C08G18/08 , C08G18/16 , C08G18/423 , C08G18/503 , C08G18/703 , C08G18/792 , C08K9/10 , C09D201/00 , C09D7/00 , C09D7/12 , C08G2190/00 , C08G2210/00 , C08G2220/00 , Y10S524/916 , Y10S525/936 , Y10S526/93 , Y10T428/249997 , Y10T428/2984 , Y10T428/2985 , Y10T428/2987 , Y10T428/2989 , Y10T428/31935
摘要： Methods and compositions for encapsulated polymeric gels swollen with nonaqueous reactive materials are provided. The methods include gel synthesis, swelling of a gel precursor with a first nonaqueous reactive material, and encapsulation of the swollen gel with a second nonaqueous reactive material. Gels precursors may be synthesized from crosslinking polymers, or alternatively, may be formed by crosslinking and polymerizing a monomer starting material. An accelerator may be utilized to facilitate swelling of the gel precursor with the first nonaqueous reactive material. Foams and composites may also be swollen with the first nonaqueous reactive material. The swollen gel is then contacted with a second nonaqueous reactive material such that an encapsulation layer is formed thereby. The encapsulated gels may be stored for subsequent use. The methods further include release of the first nonaqueous reactive material encapsulated within the gel under conditions which compromise the integrity of the encapsulation layer. The released first nonaqueous reactive material is then reacted with a nonaqueous reactive material, the reaction product being a useful product for a variety of applications such as coatings, adhesives, sealings, caulking, laminating materials, electrical coatings and the like.

4. 发明授权

US5789494A Encapsulated materials 失效
公开(公告)号：US5789494A
公开(公告)日：1998-08-04
申请号：US480777
申请日：1995-06-07
申请人： Barry Joseph Hand , E. C. Lupton, Jr. , Lev Bromberg , Xiaohong Yu
发明人： Barry Joseph Hand , E. C. Lupton, Jr. , Lev Bromberg , Xiaohong Yu
IPC分类号： C08G18/08 , C08G18/16 , C08G18/42 , C08G18/50 , C08G18/70 , C08G18/79 , C08K9/10 , C09D7/00 , C09D7/12 , C09D201/00 , C08F283/04 , C08L67/00
CPC分类号： C08G18/0852 , C08G18/08 , C08G18/16 , C08G18/423 , C08G18/503 , C08G18/703 , C08G18/792 , C08K9/10 , C09D201/00 , C09D7/00 , C09D7/12 , C08G2190/00 , C08G2210/00 , C08G2220/00 , Y10S524/916 , Y10S525/936 , Y10S526/93 , Y10T428/249997 , Y10T428/2984 , Y10T428/2985 , Y10T428/2987 , Y10T428/2989 , Y10T428/31935
摘要： Methods and compositions for encapsulated polymeric gels swollen with nonaqueous reactive materials are provided. The methods include gel synthesis, swelling of a gel precursor with a first nonaqueous reactive material, and encapsulation of the swollen gel with a second nonaqueous reactive material. Gels precursors may be synthesized from crosslinking polymers, or alternatively, may be formed by crosslinking and polymerizing a monomer starting material. An accelerator may be utilized to facilitate swelling of the gel precursor with the first nonaqueous reactive material. Foams and composites may also be swollen with the first nonaqueous reactive material. The swollen gel is then contacted with a second nonaqueous reactive material such that an encapsulation layer is formed thereby. The encapsulated gels may be stored for subsequent use. The methods further include release of the first nonaqueous reactive material encapsulated within the gel under conditions which compromise the integrity of the encapsulation layer. The released first nonaqueous reactive material is then reacted with a nonaqueous reactive material, the reaction product being a useful product for a variety of applications such as coatings, adhesives, sealings, caulking, laminating materials, electrical coatings and the like.

5. 发明授权

US5726456A Encapsulated materials 失效
公开(公告)号：US5726456A
公开(公告)日：1998-03-10
申请号：US487857
申请日：1995-06-07
申请人： E. Cornelius Lupton , Xiaohong Yu , Lev Bromberg , Barry Joseph Hand
发明人： E. Cornelius Lupton , Xiaohong Yu , Lev Bromberg , Barry Joseph Hand
IPC分类号： C08G18/08 , C08G18/16 , C08G18/42 , C08G18/50 , C08G18/70 , C08G18/79 , C08K9/10 , C09D7/00 , C09D7/12 , C09D201/00 , B01J13/16 , C09K3/00
CPC分类号： C08G18/0852 , C08G18/08 , C08G18/16 , C08G18/423 , C08G18/503 , C08G18/703 , C08G18/792 , C08K9/10 , C09D201/00 , C09D7/00 , C09D7/12 , C08G2190/00 , C08G2210/00 , C08G2220/00 , Y10S524/916 , Y10S525/936 , Y10S526/93 , Y10T428/249997 , Y10T428/2984 , Y10T428/2985 , Y10T428/2987 , Y10T428/2989 , Y10T428/31935
摘要： Methods and compositions for encapsulated polymeric gels swollen with nonaqueous reactive materials are provided. The methods include gel synthesis, swelling of a gel precursor with a first nonaqueous reactive material, and encapsulation of the swollen gel with a second nonaqueous reactive material. Gels precursors may be synthesized from crosslinking polymers, or alternatively, may be formed by crosslinking and polymerizing a monomer starting material. An accelerator may be utilized to facilitate swelling of the gel precursor with the first nonaqueous reactive material. Foams and composites may also be swollen with the first nonaqueous reactive material. The swollen gel is then contacted with a second nonaqueous reactive material such that an encapsulation layer is formed thereby. The encapsulated gels may be stored for subsequent use. The methods further include release of the first nonaqueous reactive material encapsulated within the gel under conditions which compromise the integrity of the encapsulation layer. The released first nonaqueous reactive material is then reacted with a nonaqueous reactive material, the reaction product being a useful product for a variety of applications such as coatings, adhesives, sealings, caulking, laminating materials, electrical coatings and the like.

6. 发明授权

US6110876A Drilling compositions and methods 有权
标题翻译：钻井成分和方法
公开(公告)号：US6110876A
公开(公告)日：2000-08-29
申请号：US227252
申请日：1999-01-08
申请人： David Diggs , Marie Kearney , M. J. Timm , E. C. Lupton , Lev Bromberg , Mara Stein , Barry Hand , Michael Orkisz
发明人： David Diggs , Marie Kearney , M. J. Timm , E. C. Lupton , Lev Bromberg , Mara Stein , Barry Hand , Michael Orkisz
IPC分类号： C09K8/12 , C09K8/508 , C09K8/512 , C09K8/88 , C09K7/00 , E21B21/00
CPC分类号： C09K8/882 , C09K8/12 , C09K8/5083 , C09K8/512 , C09K8/887 , Y10S507/921 , Y10S507/925 , Y10S524/916
摘要： The materials include non-polyampholite crosslinked polymers and gels based on a polymer which in uncrosslinked form is substantially soluble in ionic fluids and substantially insoluble in water. The materials change their state of hydration in response to an environmental trigger. The disclosed materials are useful as drilling, completion or workover fluids in wells such as hydrocarbon producing wells. According to the disclosed method, crosslinked polymers or gels are introduced into a stratum, blocking or bridging the pores of the stratum. Thereafter, an environmental condition is changed to cause the hydrated material to become less hydrated to unblock the pores allowing production from the well.
摘要翻译：这些材料包括基于聚合物的非聚丙烯酸酯交联聚合物和凝胶，其在未交联形式中基本上可溶于离子流体并且基本上不溶于水。材料响应于环境触发而改变其水化状态。所公开的材料可用作诸如烃生产井的井中的钻井，完井或修井液。根据所公开的方法，将交联的聚合物或凝胶引入层中，阻断或桥接层的孔。此后，改变环境条件以使水合物料变得较少水合，以阻止允许从井中产生的孔。

7. 发明授权

US06552555B1 Integrated circuit testing apparatus 失效
标题翻译：集成电路测试仪器
公开(公告)号：US06552555B1
公开(公告)日：2003-04-22
申请号：US09443849
申请日：1999-11-19
申请人： Peter R. Nuytkens , Lev Bromberg , Patrick G. Dannen , Andrew D. Miller , Ahmed Mitwalli , Robert A. Most
发明人： Peter R. Nuytkens , Lev Bromberg , Patrick G. Dannen , Andrew D. Miller , Ahmed Mitwalli , Robert A. Most
IPC分类号： G01R3102
CPC分类号： G01R31/2886
摘要： An integrated circuit testing apparatus includes a probe card and a probe unit. The probe unit includes a plurality of conductive elastic bumps and a plurality of conductors positioned to conduct signals from the bumps to the probe card. The testing apparatus can further includes a substrate disposed between the probe card and the probe unit, and a flexible member disposed adjacent the substrate.
摘要翻译：集成电路测试装置包括探针卡和探针单元。探针单元包括多个导电弹性凸块和多个导体，其定位成将信号从凸块传导到探针卡。测试装置还可以包括设置在探针卡和探针单元之间的基底以及邻近基底设置的柔性部件。

8. 发明申请

US20060040388A1 Bioprocesses enhanced by magnetic nanoparticles 失效
标题翻译：通过磁性纳米粒子增强生物过程
公开(公告)号：US20060040388A1
公开(公告)日：2006-02-23
申请号：US11017433
申请日：2004-12-20
申请人： Lev Bromberg , T. Hatton , I. Wang , Jin Yin , Bernat Olle
发明人： Lev Bromberg , T. Hatton , I. Wang , Jin Yin , Bernat Olle
IPC分类号： C12N5/02 , B01J20/22
CPC分类号： C12P1/00 , B01D53/14 , B01J20/28007 , B01J20/28009 , B01J20/28016 , B01J20/28026 , B01J20/3204 , B01J20/3248 , B01J20/3251 , B01J20/3253 , B01J20/3255 , B01J20/3272 , B01J20/3274 , B01J20/3276 , B01J20/3282 , B01J20/3289 , B01J20/3293 , B82Y25/00 , B82Y30/00 , C01G49/08 , H01F1/0054 , Y10S977/773 , Y10S977/775 , Y10S977/811 , Y10T428/29 , Y10T428/294 , Y10T428/2942 , Y10T428/2971 , Y10T428/2991 , Y10T428/2998
摘要： One aspect of the present invention relates to magnetic nanoparticles colloidally stabilized in aqueous milieu by association with an organic phase. The organic phase may be either a fluorinated polymer or an organic hydrocarbon bilayer, wherein the two layers are chemically bonded to each other. The stabilized particles are further non-toxic and provide useful enhancements in bioprocesses. Another aspect of the present invention relates to compositions comprising an oxygen-dissolving fluid vehicle and surface modified, nanometer-sized magnetic particles. The inventive compositions have utility in a wide range of applications, but are particularly suitable for use as recyclable oxygen carriers, separation and purification vehicles, and bioprocessing media, including fermentation processes.
摘要翻译：本发明的一个方面涉及通过与有机相结合而在水溶液中胶体稳定的磁性纳米颗粒。有机相可以是氟化聚合物或有机烃双层，其中两个层彼此化学键合。稳定化的颗粒是进一步无毒的并且在生物过程中提供有用的增强。本发明的另一方面涉及包含氧溶解流体载体和表面改性的纳米级磁性颗粒的组合物。本发明的组合物在广泛的应用中具有实用性，但特别适合用作可回收的氧载体，分离和纯化载体以及生物处理介质，包括发酵方法。

9. 发明授权

US07001934B2 Inkjet ink systems comprising a gelling agent 失效
公开(公告)号：US07001934B2
公开(公告)日：2006-02-21
申请号：US10056777
申请日：2002-01-24
申请人： Lev Bromberg
发明人： Lev Bromberg
IPC分类号： C09D11/10 , C08L33/02 , C08L33/08 , C08L33/10 , C08L71/02 , B41J2/01 , B41M5/00
CPC分类号： C09D11/32 , C09D11/30 , C09D11/322 , C09D11/324
摘要： Inkjet ink systems are disclosed which comprise a) a liquid vehicle, b) a colorant, and c) a gelling agent. The gelling agent may be incorporated either into the liquid vehicle, into a second jettable composition, or onto a substrate. The gelling agent may also be attached to the colorant. In addition, several methods of generating an image are also described which utilize compositions comprising a gelling agent.

10. 发明授权

US06698510B2 Article and method for temperature regulation using a thermosensitive reactive hydrogel material 有权
标题翻译：使用热敏反应性水凝胶材料进行温度调节的方法和方法
公开(公告)号：US06698510B2
公开(公告)日：2004-03-02
申请号：US09840836
申请日：2001-04-24
申请人： Marco Serra , Lev Bromberg , Jaco van Reenen Pretorius , Brett P. Masters
发明人： Marco Serra , Lev Bromberg , Jaco van Reenen Pretorius , Brett P. Masters
IPC分类号： F28F700
CPC分类号： B32B5/18 , A41D13/005 , B32B1/08 , B32B25/045 , B32B2266/06 , B63C11/04 , B63C11/28 , C09K5/08 , G05D23/021 , Y10S165/902 , Y10S165/907 , Y10T428/249953
摘要： A temperature regulation and flow control device is described. A web of material, e.g., for a wet suit, has a layer of gel particles embedded in a flow control layer, preferably a foam matrix. A water permeable neoprene layer covers the flow control layer and allows water to enter the suit. The flow of water in the suit is regulated by the expansion and contraction of the gel as it undergoes a volume phase transition in response to a change in temperature. When the diver is in cold water, the cold water enters the foam substrate and the gel expands, causing permeability (i.e., flow) to decrease. Flow is restricted in response to cooling, and the foam substrate expands and tightens the fit of the wet suit. In warmer water, an opposite effect occurs, whereby the gel contracts and flow increases. The gel contracts relaxing the fit of the suit. A gel having a particular volume phase transition critical temperature is selected in order to maintain body temperature in a particular environment. This technology also can be used to control temperature in other applications.
摘要翻译：描述了温度调节和流量控制装置。例如用于湿衣服的材料网具有嵌入流动控制层中的凝胶颗粒层，优选泡沫基质。透水性氯丁橡胶层覆盖流动控制层，并允许水进入衣服。衣服中的水流通过凝胶的膨胀和收缩来调节，因为它随着温度的变化而经历体积相变。当潜水员处于冷水中时，冷水进入泡沫基质，凝胶膨胀，导致渗透性（即流动）降低。响应于冷却而限制流动，并且泡沫基材膨胀并且紧固湿西装的配合。在较热的水中，发生相反的效果，由此凝胶收缩和流动增加。凝胶合约放松西装的适合。选择具有特定体积相变临界温度的凝胶，以便在特定环境中保持体温。该技术也可用于控制其他应用中的温度。

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