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1. 发明授权

US4704193A Covalently coupled cofactor modified electrodes and methods of synthesis and use 失效
标题翻译：共价偶联辅因子修饰的电极和合成和使用的方法
公开(公告)号：US4704193A
公开(公告)日：1987-11-03
申请号：US862951
申请日：1986-05-14
申请人： Mark L. Bowers , Mark A. Druy , Charles N. Durfor , H. Gilbert Smith , Sukant K. Tripathy , Barbara A. Yenser
发明人： Mark L. Bowers , Mark A. Druy , Charles N. Durfor , H. Gilbert Smith , Sukant K. Tripathy , Barbara A. Yenser
IPC分类号： C12Q1/00 , B01D59/40
CPC分类号： C12Q1/003 , Y10S435/814
摘要： An electrically and covalently coupled cofactor modified electrode for mediating the heterogeneous or homogeneous catalysis of a biochemical reaction by an enzyme. The electrode coating comprises an imidazoleflavin derivative covalently bonded to the electrode surface. Methods for preparation and use of the modified electrode are also presented.
摘要翻译：用于介导酶的生物化学反应的异质或均相催化的电和共价偶联的辅因子修饰电极。电极涂层包含共价键合到电极表面的咪唑黄素衍生物。还介绍了改性电极的制备和使用方法。

2. 发明授权

US4644037A Multicomponent systems based on polypyrrole 失效
标题翻译：基于聚吡咯的多组分体系
公开(公告)号：US4644037A
公开(公告)日：1987-02-17
申请号：US635986
申请日：1984-07-30
申请人： Mark A. Druy , Sukant K. Tripathy
发明人： Mark A. Druy , Sukant K. Tripathy
IPC分类号： C08G61/12 , C08L65/00 , C08L71/02 , C08L71/12 , C08L71/00 , C08L71/04 , C25D1/00
CPC分类号： C08L65/00 , C08G61/124 , C08L71/02 , C08L71/123
摘要： Compositions based on polypyrrole are described having incorporated therein a polyether, such as polytetrahydrofuran. The polyether is present in an amount of at least about 10 weight percent of the polypyrrole present. The compositions exhibit improved processing properties over these of polypyrrole. A process for producing the compositions is also described in which a pyrrole compound is electrochemically polymerized in the presence of a dissolved polyether.
摘要翻译：描述了基于聚吡咯的组合物，其中掺入了聚醚，例如聚四氢呋喃。聚醚以存在的聚吡咯的至少约10重量％的量存在。该组合物显示出优于这些聚吡咯的加工性能。还描述了一种制备组合物的方法，其中吡咯化合物在溶解的聚醚存在下进行电化学聚合。

3. 发明授权

US4657985A Multicomponent systems based on polythiophene 失效
标题翻译：基于聚噻吩的多组分体系
公开(公告)号：US4657985A
公开(公告)日：1987-04-14
申请号：US687619
申请日：1984-07-30
申请人： Mark A. Druy , Sukant K. Tripathy
发明人： Mark A. Druy , Sukant K. Tripathy
IPC分类号： C08G61/12 , C08L65/00 , H01B1/12 , H01M4/60 , C08L71/00 , C08L71/02 , C08L71/04 , C25D1/00
CPC分类号： H01M4/60 , C08G61/126 , C08L65/00 , H01B1/127
摘要： Compositions based on polythiophene are described having incorporated therein a polyether, such as polytetrahydrofuran. The polyether is present in an amount of at least about 10 weight percent of the polythiophene present. The compositions exhibit improved mechanical integrity, processing properties, and d.c. electrical conductivity over polythiophene. A process for producing the compositions is also described in which a thiophene compound is electrochemically polymerized in the presence of a dissolved polyether.
摘要翻译：描述了基于聚噻吩的组合物，其中掺入了聚醚如聚四氢呋喃。聚醚以存在的聚噻吩的至少约10重量％的量存在。组合物表现出改进的机械完整性，加工性能和直径。聚噻吩的导电性。还描述了一种制备组合物的方法，其中噻吩化合物在溶解的聚醚存在下进行电化学聚合。

4. 发明授权

US4707527A Multicomponent systems based on polypyrrole 失效
标题翻译：基于聚吡咯的多组分体系
公开(公告)号：US4707527A
公开(公告)日：1987-11-17
申请号：US809459
申请日：1985-12-16
申请人： Mark A. Druy , Sukant K. Tripathy , Michael F. Rubner
发明人： Mark A. Druy , Sukant K. Tripathy , Michael F. Rubner
IPC分类号： C08G61/12 , C08L65/00 , C08L71/02 , C08L71/12 , C08L17/00 , C08L83/04 , C25D1/00
CPC分类号： C08L65/00 , C08G61/124 , C08L71/02 , C08L71/123
摘要： Compositions based on polypyrrole are described having incorporated therein a polymer component having one or more segments wherein at least one segment is elastomeric. The polymer component is present in an amount of at least about 10 weight percent of the polypyrrole present. The compositions exhibit improved processing properties over those of polypyrrole. Also described is a process for producing the compositions in which a pyrrole compound is electrochemically polymerized in the presence of an at least partially dissolved polymer component having one or more segments wherein at least one segment is elastomeric.
摘要翻译：描述了基于聚吡咯的组合物，其中并入其中具有一个或多个片段的聚合物组分，其中至少一个片段是弹性体。聚合物组分以存在的聚吡咯的至少约10重量％的量存在。该组合物显示出优于聚吡咯的加工性能。还描述了一种制备组合物的方法，其中吡咯化合物在至少部分溶解的具有一个或多个链段的聚合物组分的存在下进行电化学聚合，其中至少一个链段是弹性体。

5. 发明授权

US5846753A Chemiluminescence-based method for rapid and sensitive in-situ detection of organophosphorus compounds and metal ions 失效
标题翻译：基于化学发光的方法，用于快速和灵敏地原位检测有机磷化合物和金属离子
公开(公告)号：US5846753A
公开(公告)日：1998-12-08
申请号：US445565
申请日：1995-05-30
申请人： Joseph A. Akkara , David L. Kaplan , Madhu S. R. Ayyagari , Kenneth A. Marx , Sanjay Kamtekar , Rajiv Pande , Sukant K. Tripathy , Jayant Kumar
发明人： Joseph A. Akkara , David L. Kaplan , Madhu S. R. Ayyagari , Kenneth A. Marx , Sanjay Kamtekar , Rajiv Pande , Sukant K. Tripathy , Jayant Kumar
IPC分类号： C12Q1/42 , C07D305/14 , C12Q1/44
CPC分类号： C12Q1/42 , C12Q2334/00
摘要： A method of detecting the presence of a substance being monitored in a medium, selected from the group of substances including organophosphorus compounds and the metal ions Zn, Be and Bi, including the steps of: providing a 1,2-dioxetane phenyl phosphate compound; providing a phosphatase that catalytically degrades the 1,2-dioxetane phenyl phosphate compound to produce light, the catalytic activity of the phosphatase toward 1,2-dioxetane phenyl phosphate compound being altered by the substance being monitored; exposing the 1,2-dioxetane phenyl phosphate compound and the phosphatase together to a medium which may contain the substance being monitored; detecting light produced after the exposing step; and determining, from the detected light, the presence and concentration in the medium of the substance being monitored.
摘要翻译：一种检测在包括有机磷化合物和金属离子Zn，Be和Bi的物质组中的介质中被监测物质的存在的方法，包括以下步骤：提供1,2-二氧环乙烷苯基磷酸酯化合物; 提供催化降解1,2-二氧杂环丁烷苯基磷酸酯化合物以产生光的磷酸酶，磷酸酯对正在监测的物质的1,2-二氧环乙烷苯基磷酸酯化合物的催化活性改变; 将1,2-二氧环乙烷苯基磷酸酯化合物和磷酸酶一起暴露于可能含有被监测物质的介质中; 检测曝光步骤后产生的光; 并且从检测到的光中确定被监测物质的介质中的存在和浓度。

6. 发明授权

US5433895A Silicon-containing networked non-linear optical compositions 失效
标题翻译：含硅网络非线性光学组合物
公开(公告)号：US5433895A
公开(公告)日：1995-07-18
申请号：US950398
申请日：1992-09-23
申请人： Ru J. Jeng , Yong M. Chen , Aloke K. Jain , Jayant Kumar , Sukant K. Tripathy
发明人： Ru J. Jeng , Yong M. Chen , Aloke K. Jain , Jayant Kumar , Sukant K. Tripathy
IPC分类号： G02F1/355 , G02F1/361 , F21V9/00
CPC分类号： G02F1/3555 , G02F1/361 , G02F1/3615
摘要： A nonlinear optical composition and a method of forming the nonlinear optical composition are disclosed. The nonlinear optical composition includes a silicon-containing component and a nonlinear optical component which causes the nonlinear optical composition to exhibit second order nonlinear optical polarization of electromagnetic radiation, such as light. The method includes forming a sol of the silicon-containing component and the nonlinear optical component of the composition. A gel is formed from the sol. The nonlinear optical component is then poled while the gel is exposed to conditions sufficient to cause formation of a nonlinear optical composition which exhibits second order nonlinear optical polarization of electromagnetic radiation.
摘要翻译：公开了非线性光学组合物和形成非线性光学组合物的方法。非线性光学组合物包括含硅组分和非线性光学组分，其使得非线性光学组合物显示诸如光的电磁辐射的二阶非线性光学偏振。该方法包括形成含硅组分的溶胶和该组合物的非线性光学组分。由溶胶形成凝胶。然后将非线性光学部件极化，同时将凝胶暴露于足以形成非线性光学组合物的条件，其呈现电磁辐射的二阶非线性光学偏振。

7. 发明授权

US5143828A Method for synthesizing an enzyme-catalyzed polymerized monolayer 失效
标题翻译：合成酶催化聚合单层的方法
公开(公告)号：US5143828A
公开(公告)日：1992-09-01
申请号：US815213
申请日：1991-12-31
申请人： Joseph A. Akkara , David L. Kaplan , Lynne A. Samuelson , Braja K. Mandal , Sukant K. Tripathy , Ferdinando F. Bruno , Kenneth A. Marx
发明人： Joseph A. Akkara , David L. Kaplan , Lynne A. Samuelson , Braja K. Mandal , Sukant K. Tripathy , Ferdinando F. Bruno , Kenneth A. Marx
IPC分类号： B05D1/20 , C08G61/10 , C08G73/02 , C12P7/22 , C12P13/00
CPC分类号： B82Y30/00 , B05D1/204 , B82Y40/00 , C08G61/10 , C08G73/0266 , C12P13/001 , C12P7/22
摘要： A method for synthesizing enzyme-catalyzed polymers using the Langmuir-Blodgett technique. In one embodiment, the process comprises spreading one or more enzyme-polymerizable monomers on a water-miscible solvent. The monomers are sufficiently surface active that they align themselves on the air-solvent interface. Next, pressure is applied to the interface to form a monolayer made up of the monomers. An enzyme is then introduced into the solvent, causing polymerization of the monomers in the monolayer. The polymeric monolayers produced by the present method are easier to process and have reduced cross-linking and branching as compared to similar polymers produced in bulk by enzyme-catalyzed reactions.
摘要翻译：使用Langmuir-Blodgett技术合成酶催化聚合物的方法。在一个实施方案中，该方法包括将一种或多种可酶聚合的单体铺在水混溶性溶剂上。单体具有足够的表面活性，使得它们自己在空气 - 溶剂界面上对准。接下来，向界面施加压力以形成由单体组成的单层。然后将酶引入溶剂中，引起单体在单层中的聚合。通过本发明方法制备的聚合物单层与通过酶催化反应在本体产生的类似聚合物相比更容易加工并且具有减少的交联和支化。

8. 发明授权

US6018018A Enzymatic template polymerization 失效
标题翻译：酶模板聚合
公开(公告)号：US6018018A
公开(公告)日：2000-01-25
申请号：US999542
申请日：1997-11-21
申请人： Lynne A. Samuelson , K. Shridhara Alva , Jayant Kumar , Sukant K. Tripathy
发明人： Lynne A. Samuelson , K. Shridhara Alva , Jayant Kumar , Sukant K. Tripathy
IPC分类号： C08G73/02 , H01B1/12 , C08G73/00
CPC分类号： C08G73/0266 , H01B1/128 , Y10S977/747
摘要： Polymers are formed enzymatically in the presence of an oligomeric or polymeric template. The method includes combining at least one redox monomer or, in some cases, a redox oligomer, with a template and an enzyme, such as horseradish peroxidase, to form a reaction mixture. The redox monomer or oligomer aligns along the template before or during the polymerization, the template thereby affecting at least one physical property of the resulting polymer, such as the molecular weight or shape of the polymer. In one embodiment, the template can be a polyelectrolyte or an optically active polymer.
摘要翻译：在低聚或聚合物模板存在下，酶促形成聚合物。该方法包括将至少一种氧化还原单体，或在一些情况下，将氧化还原低聚物与模板和酶如辣根过氧化物酶组合以形成反应混合物。氧化还原单体或低聚物在聚合之前或期间沿模板排列，从而影响所得聚合物的至少一种物理性能，例如聚合物的分子量或形状。在一个实施方案中，模板可以是聚电解质或旋光聚合物。

9. 发明授权

US5260004A Process of making Langmuir-Blodgett films having photo-electronic properties 失效
标题翻译：制作具有光电特性的Langmuir-Blodgett薄膜的工艺
公开(公告)号：US5260004A
公开(公告)日：1993-11-09
申请号：US802675
申请日：1991-12-02
申请人： Lynne A. Samuelson , David L. Kaplan , Kenneth A. Marx , Sukant K. Tripathy , Jayant Kumar
发明人： Lynne A. Samuelson , David L. Kaplan , Kenneth A. Marx , Sukant K. Tripathy , Jayant Kumar
IPC分类号： B05D1/20 , B29C41/12 , B29C67/24 , B29C41/02 , B29C71/02 , B29C71/04
CPC分类号： B82Y30/00 , B05D1/202 , B29C41/12 , B29C67/24 , B82Y40/00 , B29K2089/00
摘要： Langmuir-Blodgett films having photo-electronic properties and methods of making the same. The instant films may be made, for example, by spreading a mixture of one or more types of biotinylated lipids and one or more types of electrically-conductive lipids over a water-miscible liquid subphase. Conjugated molecules comprising a biotin-binding component made up of an avidin or streptavidin molecule or a fragment or derivative thereof having biotin-binding activity and a photodynamic proteinaceous component are then injected into the subphase. Because of the affinity between biotin and the biotin-binding component, the conjugated molecules bind to the biotinylated lipids. The air-subphase interface is then compressed, causing the biotinylated lipids and electrically-conductive lipids to form a monolayer thereat. In one embodiment, the biotin-binding component has biotin-binding sites available on its underside which may be used to bind biotinylated derivatives of one or more different species of photodynamic proteinaceous components and/or to build up a multilayered complex of biotin-binding molecules and functional proteinaceous components using biotinylated rigid or flexible couplers.
摘要翻译：具有光电特性的Langmuir-Blodgett薄膜及其制造方法。可以例如通过将一种或多种类型的生物素化脂质和一种或多种类型的导电脂质的混合物铺在水混溶液体相上来制备即时膜。然后将包含由具有生物素结合活性的抗生物素蛋白或链霉抗生物素蛋白分子或其片段或衍生物的生物素结合组分的结合分子和光动力学蛋白质组分注入到亚相中。由于生物素与生物素结合成分之间的亲和力，共轭分子与生物素化的脂质结合。然后将空气 - 亚相界面压缩，导致生物素化的脂质和导电脂质在其上形成单层。在一个实施方案中，生物素结合组分在其下侧具有可用的生物素结合位点，其可用于结合一种或多种不同种类的光动力蛋白质组分的生物素化衍生物和/或建立生物素结合分子的多层复合物和使用生物素化的刚性或柔性耦合剂的功能蛋白质组分。

10. 发明授权

US4698121A Methods for the preparation of oriented thin large-area single crystals of diacetylenes and polydiacetylenes 失效
标题翻译：制备二乙炔和聚二乙炔取向薄的大面积单晶的方法
公开(公告)号：US4698121A
公开(公告)日：1987-10-06
申请号：US705586
申请日：1985-02-26
申请人： Mrinal K. Thakur , Sukant K. Tripathy , Daniel J. Sandman
发明人： Mrinal K. Thakur , Sukant K. Tripathy , Daniel J. Sandman
IPC分类号： C30B11/00
CPC分类号： C30B11/00 , Y10S117/919
摘要： Methods for preparing thin large-area single crystals of diacetylenes and polydiacetylenes having surface dimensions greater than or equal to about 0.1 mm on all sides and a uniform thickness less than or equal to about 100 microns. The methods involve forming a liquid layer, preferably by melting crystals of a pure diacetylene monomer between two opposed surfaces, one surface being movable with respect to the other; applying pressure to the molten monomer layer disposed between the two surfaces; shearing the molten layer by sliding the movable surface in a single direction that is in a straight line across the molten monomer layer while keeping the molten monomer layer under constant pressure; and crystallizing the shorn molten monomer layer while the shorn molten monomer layer is kept under constant pressure to form a thin large-area single crystal of pure diacetylene monomer. The method for preparing thin large-area single crystals of polydiacetylene further involves exposing a surface of the thin large-area single crystal of diacetylene monomer to ultraviolet or gamma radiation to form a thin large-area single crystal of polydiacetylene.
摘要翻译：制备表面尺寸大于或等于约0.1mm的薄壁大面积单面二乙炔和聚二乙炔的方法，均匀厚度小于或等于约100微米。所述方法包括形成液体层，优选通过在两个相对的表面之间熔化纯双乙炔单体的晶体，一个表面可相对于另一表面移动; 向设置在两个表面之间的熔融单体层施加压力; 通过使可动表面沿着熔融单体层的直线的单一方向滑动，同时使熔融单体层保持恒定的压力来剪切熔融层; 并在将熔融的单体层保持在恒定压力下，使已熔融的单体层结晶，形成纯的乙炔单体薄的大面积单晶。制备聚二乙炔薄的大面积单晶的方法还包括将薄的大面积单乙炔单体的表面暴露于紫外线或γ射线以形成薄的大面积单二聚乙炔单晶。

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