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21. 发明申请

US20060041110A1 ENZYMATIC TEMPLATE POLYMERIZATION 失效
标题翻译：酶模式聚合
公开(公告)号：US20060041110A1
公开(公告)日：2006-02-23
申请号：US10324736
申请日：2002-12-19
申请人： Lynne Samuelson , Ferdinando Bruno , Sukant Tripathy , Susan Tripathy , Ramaswamy Nagarajan , Jayant Kumar , Wei Liu
发明人： Lynne Samuelson , Ferdinando Bruno , Sukant Tripathy , Susan Tripathy , Ramaswamy Nagarajan , Jayant Kumar , Wei Liu
IPC分类号： C07H21/04 , C07H21/02
CPC分类号： C08G73/0266 , H01B1/128 , Y10S977/704 , Y10T436/143333
摘要： A conductive polymer is formed enzymatically in the presence of a polynucleotide template. The method includes combining at least one redox monomer with a polynucleotide template and a redox enzyme, such as horseradish peroxidase, to form a reaction mixture. The monomer aligns along the template before or during the polymerization. Therefore, the polynucleotide template thereby affects the molecular weight and conformation of the conductive polymer. When the conductive polymer is complexed to a polynucleotide duplex, the conformation of the polynucleotide duplex can be modulated by changing the oxidation state of the conductive polymer.
摘要翻译：在多核苷酸模板的存在下，酶促形成导电聚合物。该方法包括将至少一种氧化还原单体与多核苷酸模板和氧化还原酶如辣根过氧化物酶组合以形成反应混合物。在聚合之前或聚合过程中，单体沿着模板排列。因此，多核苷酸模板因此影响导电聚合物的分子量和构象。当导电聚合物与多核苷酸双链体复合时，可通过改变导电聚合物的氧化态来调节多核苷酸双链体的构象。

22. 发明申请

US20050208668A1 Assembled hematin, method for forming same and method for polymerizing aromatic monomers using same 失效
标题翻译：组装的血红蛋白，其形成方法和使用其聚合芳族单体的方法
公开(公告)号：US20050208668A1
公开(公告)日：2005-09-22
申请号：US11111570
申请日：2005-04-21
申请人： Ferdinando Bruno , Lynne Samuelson , Ramaswamy Nagarajan , Jayant Kumar , Michael Sennett
发明人： Ferdinando Bruno , Lynne Samuelson , Ramaswamy Nagarajan , Jayant Kumar , Michael Sennett
IPC分类号： C07D487/22 , C08F2/00 , C08F4/00 , C08G73/02 , G01N33/531 , G01N33/72
CPC分类号： C08F12/30 , B82Y30/00 , C07D487/22 , C08F4/00 , C08F12/24 , C08F12/28 , C08G73/0266 , C08L25/18 , G01N33/531 , Y10T428/12861 , Y10T428/12951 , Y10T428/12958 , C08F4/80 , C08L2666/02
摘要： An assembled hematin is formed by depositing hematin on an electrically charged substrate in one or more layers alternating with one or more layers of polyelectrolyte, preferably a cationic polymer. In a method for polymerizing an aromatic monomer, the assembled hematin is contacted with the monomer and a template, preferably an anionic polymer. In a method for polymerizing aniline, the aniline, sulfonated multi walled carbon nano tubes, PEG hematin and a reaction initiator are dispersed in water.
摘要翻译：通过将沉积在一个或多个层中的带电衬底上的血红蛋白形成，所述层与一层或多层聚电解质，优选阳离子聚合物交替。在芳族单体聚合的方法中，将组装的血红素与单体和模板（优选阴离子聚合物）接触。在苯胺聚合的方法中，将苯胺磺化多壁碳纳米管，PEG血红素和反应引发剂分散在水中。

23. 发明申请

US20050203276A1 Methods for polymerization of electronic and photonic polymers 失效
公开(公告)号：US20050203276A1
公开(公告)日：2005-09-15
申请号：US11120032
申请日：2005-05-02
申请人： Ferdinando Bruno , Lynne Samuelson , Ramaswamy Nagarajan , Jayant Kumar
发明人： Ferdinando Bruno , Lynne Samuelson , Ramaswamy Nagarajan , Jayant Kumar
IPC分类号： C07D487/22 , C08F4/00 , C08G2/00
CPC分类号： C07D487/22 , C08F4/00
摘要： A method for polymerizing electronic and photonic polymers, wherein an aromatic monomer is combined with a hematin catalyst derivatized with at least one non-proteinaceous amphipathic group, and a peroxide initiator, and employing a template, wherein the aromatic monomer aligns along the template and polymerizes to form a complex comprising the polymerized monomer and the template.

24. 发明申请

US20050147991A1 Enzymatic template polymerization 审中-公开
公开(公告)号：US20050147991A1
公开(公告)日：2005-07-07
申请号：US10962816
申请日：2004-10-05
申请人： Lynne Samuelson , Ferdinando Bruno , Sukant Tripathy , Susan Tripathy , Ramaswamy Nagarajan , Jayant Kumar , Wei Liu
发明人： Lynne Samuelson , Ferdinando Bruno , Sukant Tripathy , Susan Tripathy , Ramaswamy Nagarajan , Jayant Kumar , Wei Liu
IPC分类号： C08G73/02 , H01B1/12 , C12Q1/68 , C12P19/34
CPC分类号： H01B1/128 , C08G73/0266
摘要： A conductive polymer is formed enzymatically in the presence of a polynucleotide template. The method includes combining at least one redox monomer with a polynucleotide template and a redox enzyme, such as horseradish peroxidase, to form a reaction mixture. The monomer aligns along the template before or during the polymerization. Therefore, the polynucleotide template thereby affects the molecular weight and conformation of the conductive polymer. When the conductive polymer is complexed to a polynucleotide duplex, the conformation of the polynucleotide duplex can be modulated by changing the oxidation state of the conductive polymer.

25. 发明申请

US20050079533A1 Enzymatic template polymerization 审中-公开
标题翻译：酶模板聚合
公开(公告)号：US20050079533A1
公开(公告)日：2005-04-14
申请号：US10958922
申请日：2004-10-05
申请人： Lynne Samuelson , Ferdinando Bruno , Sukant Tripathy , Ramaswamy Nagarajan , Jayant Kumar , Wei Liu , Susan Tripathy
发明人： Lynne Samuelson , Ferdinando Bruno , Sukant Tripathy , Ramaswamy Nagarajan , Jayant Kumar , Wei Liu , Susan Tripathy
IPC分类号： C08G73/02 , H01B1/12 , C12Q1/68 , C08G63/48
CPC分类号： C08G73/0266 , H01B1/128 , Y10S977/704 , Y10T436/143333
摘要： A conductive polymer is formed enzymatically in the presence of a polynucleotide template. The method includes combining at least one redox monomer with a polynucleotide template and a redox enzyme, such as horseradish peroxidase, to form a reaction mixture. The monomer aligns along the template before or during the polymerization. Therefore, the polynucleotide template thereby affects the molecular weight and conformation of the conductive polymer. When the conductive polymer is complexed to a polynucleotide duplex, the conformation of the polynucleotide duplex can be modulated by changing the oxidation state of the conductive polymer.
摘要翻译：在多核苷酸模板的存在下，酶促形成导电聚合物。该方法包括将至少一种氧化还原单体与多核苷酸模板和氧化还原酶如辣根过氧化物酶组合以形成反应混合物。在聚合之前或聚合过程中，单体沿着模板排列。因此，多核苷酸模板因此影响导电聚合物的分子量和构象。当导电聚合物与多核苷酸双链体复合时，可通过改变导电聚合物的氧化态来调节多核苷酸双链体的构象。

26. 发明授权

US06569651B1 Enzymatic polymerization of anilines or phenols around a template 失效
标题翻译：苯胺或酚类在模板周围的酶聚合
公开(公告)号：US06569651B1
公开(公告)日：2003-05-27
申请号：US09334105
申请日：1999-06-16
申请人： Lynne A. Samuelson , Sukant K. Tripathy , Ferdinando Bruno , Ramaswamy Nagarajan , Jayant Kumar , Wei Liu
发明人： Lynne A. Samuelson , Sukant K. Tripathy , Ferdinando Bruno , Ramaswamy Nagarajan , Jayant Kumar , Wei Liu
IPC分类号： C12P1300
CPC分类号： C12P13/001 , C12P7/22 , Y10S435/817 , Y10S977/898
摘要： The micelle contains multiple units, each of which contains a hydrophobic part and a hydrophilic part. A preferred unit is dodecyl benzene sulfonic acid. Borate-containing electrolytes include trifluoroborate, trimethylborate and hydrobis(pyridine)boron. Enzymes include peroxidases such as horseradish peroxidase or lignin peroxidase, and laccase. Monomers include unsubstituted and substituted anilines and unsubstituted and substituted phenols. A method is provided for enzymatic polymerization which includes (1) obtaining a reaction mixture including a monomer, a template, and an enzyme; and (2) incubating the reaction mixture for a time and under conditions sufficient for the monomer to align along the template and polymerize to form a polymer-template complex. The template can be a micelle, a borate-containing electrolyte, or lignin sulfonate. The polymer-template complex may be conductive, and possesses exceptional electrical and optical stability, water solubility, and processibility, and can be used in applications such as light-weight energy storage devices (e.g., rechargeable batteries), electrolytic capacitors, anti-static and anti-corrosive coatings for smart windows, and biological sensors.
摘要翻译：胶束含有多个单元，每个单元含有疏水部分和亲水部分。优选的单元是十二烷基苯磺酸。含硼酸盐的电解质包括三氟硼酸盐，硼酸三甲酯和氢化双（吡啶）硼。酶包括过氧化物酶如辣根过氧化物酶或木质素过氧化物酶，以及漆酶。单体包括未取代的和取代的苯胺和未取代的和取代的酚。提供了一种用于酶促聚合的方法，其包括（1）获得包含单体，模板和酶的反应混合物; 和（2）将反应混合物温育一段时间并在足以使单体沿着模板排列的聚合物形成聚合物 - 模板复合物的条件下。模板可以是胶束，含硼酸盐的电解质或木质素磺酸盐。聚合物 - 模板复合物可以是导电的，并且具有优异的电和光学稳定性，水溶性和可加工性，并且可以用于诸如轻量储能装置（例如可再充电电池），电解电容器，防静电以及智能窗户和生物传感器的防腐涂料。

27. 发明授权

US09038483B2 Wireless passive radio-frequency strain and displacement sensors 有权
标题翻译：无线无源射频应变和位移传感器
公开(公告)号：US09038483B2
公开(公告)日：2015-05-26
申请号：US13394490
申请日：2010-09-07
申请人： Ramaswamy Nagarajan , Jungrae Park , Sharavanan Balasubramaniam , Mario J. Cazeca , Shivshankar Sivasubramanian , Joey Mead , Julie Chen
发明人： Ramaswamy Nagarajan , Jungrae Park , Sharavanan Balasubramaniam , Mario J. Cazeca , Shivshankar Sivasubramanian , Joey Mead , Julie Chen
IPC分类号： G01D7/00 , G01B7/14 , G01R27/04 , G01L1/14 , G01B7/16 , G01B15/06 , G01D21/00 , G01M5/00 , G01L9/00
CPC分类号： G01L1/14 , G01B7/16 , G01B15/06 , G01D21/00 , G01L9/007 , G01L9/0072 , G01L9/0075 , G01M5/0041 , G01M5/0083 , G01M5/0091 , Y10T29/49103
摘要： Wireless strain and displacement sensors wirelessly monitor structural health and integrity, and are made by printing inductor-interdigital capacitor sensing circuits on a variety of substrates, including ceramic substrates, with thermally processable conductive inks. Sensors of the invention can be employed to detect strain and displacement of civil structures, such as bridges and buildings. The sensors include sensing elements that are mounted or printed on stiff, inflexible substrates, which prevent the sensing elements from bending, stretching, or otherwise warping when the sensor is strained. An interlayer between the sensing elements allows the sensing elements to move with respect to each other during application of strain. Thus, strain causes the sensing elements to move but not to deform, causing changes in sensor resonance that can be detected through wireless radio-frequency interrogation. Because the sensing elements do not change shape when under strain, the sensor can undergo millions of measurement cycles before breaking.
摘要翻译：无线应变和位移传感器无线监测结构健康和完整性，并通过在各种基板（包括陶瓷基板）上印刷电感器 - 指数间电容器感测电路，并具有可热处理的导电油墨。可以使用本发明的传感器来检测诸如桥梁和建筑物的民用结构的应变和位移。这些传感器包括安装或印刷在刚性，不弯曲的基底上的传感元件，当传感器变形时，传感元件可防止传感元件弯曲，拉伸或以其它方式翘曲。感测元件之间的中间层允许感测元件在应变期间相对于彼此移动。因此，应变使得感测元件移动但不变形，导致可以通过无线射频询问来检测的传感器谐振的变化。由于感应元件在应变时不会改变形状，因此传感器可以在断开之前经历数百万次的测量周期。

28. 发明授权

US09815912B2 Hydrophilic modification of water insoluble polysaccharide as surface-active agents 有权
公开(公告)号：US09815912B2
公开(公告)日：2017-11-14
申请号：US13841903
申请日：2013-03-15
申请人： Zarif Farhana Mohd Aris , Ryan M. Bouldin , Ramaswamy Nagarajan , Bridgette Budhlall , Vishal Bavishi
发明人： Zarif Farhana Mohd Aris , Ryan M. Bouldin , Ramaswamy Nagarajan , Bridgette Budhlall , Vishal Bavishi
IPC分类号： C08B37/00 , C08B37/08 , C12P19/26
CPC分类号： C08B37/0045 , C08B37/00 , C08B37/003 , C08B37/0084 , C12P19/26
摘要： A surfactant produced by reacting naturally occurring polysaccharides that are not water soluble with a hydrophilic substituent on a carboxylic portion of the polysaccharide. In a second reaction, the surfactant is further substituted on a hydroxylic portion with a hydrophobic or lipophilic substituent, so as to make the reaction product both water soluble and capable of attracting oily material that is hydrophobic to be removed from a substrate by cleaning in water. Methods of making the surfactant and the follow-on reaction product are described.

29. 发明授权

US08999431B2 Conductive formulations for use in electrical, electronic and RF applications 有权
标题翻译：用于电气，电子和射频应用的导电配方
公开(公告)号：US08999431B2
公开(公告)日：2015-04-07
申请号：US12628566
申请日：2009-12-01
申请人： Ramaswamy Nagarajan , Sharavanan Balasubramaniam , Julie Chen , Joey Mead
发明人： Ramaswamy Nagarajan , Sharavanan Balasubramaniam , Julie Chen , Joey Mead
IPC分类号： B05D5/12 , H05K1/09 , H05K3/10
CPC分类号： H05K3/1216 , H05K1/092 , H05K1/097 , H05K1/162 , H05K1/165 , H05K3/105 , H05K3/1283 , H05K2201/0245 , H05K2201/10151 , H05K2203/121
摘要： Metal flakes, an organic metal precursor, an organic solvent and either no binder, or a volatile or a thermally decomposable binder are combined to form a paste. The paste is deposited in a circuit pattern on a substrate and the circuit pattern is cured. While curing, the organic metal precursor decomposes to leave an electrically conductive path, and the printed circuit is thus formed. A precursor to an electrically conductive circuit material includes an organic metal precursor, metal microparticles, and an organic solvent. The method can be employed to form printed circuits, for a variety of electrical, electronic and sensing application, such as crack detection in ceramic, plastics, concrete, wood, fabric, leather, rubber or paper and composite materials.
摘要翻译：金属薄片，有机金属前体，有机溶剂和不含粘合剂，或挥发性或热分解粘合剂组合形成糊状物。糊料以电路图案沉积在基底上，并且电路图案被固化。在固化的同时，有机金属前体分解留下导电路径，由此形成印刷电路。导电电路材料的前体包括有机金属前体，金属微粒和有机溶剂。该方法可以用于形成印刷电路，用于各种电气，电子和感测应用，例如陶瓷，塑料，混凝土，木材，织物，皮革，橡胶或纸和复合材料中的裂纹检测。

30. 发明申请

US20140045218A1 HYDROPHILIC MODIFICATION OF WATER INSOLUBLE POLYSACCHARIDE AS SURFACE-ACTIVE AGENTS 有权
标题翻译：水不溶性多糖作为表面活性剂的疏水改性
公开(公告)号：US20140045218A1
公开(公告)日：2014-02-13
申请号：US13841903
申请日：2013-03-15
申请人： Zarif Farhana Mohd Aris , Ryan M. Bouldin , Ramaswamy Nagarajan , Bridgette Budhlall , Vishal Bavishi
发明人： Zarif Farhana Mohd Aris , Ryan M. Bouldin , Ramaswamy Nagarajan , Bridgette Budhlall , Vishal Bavishi
IPC分类号： C08B37/00 , C12P19/26 , C08B37/08
CPC分类号： C08B37/0045 , C08B37/00 , C08B37/003 , C08B37/0084 , C12P19/26
摘要： A surfactant produced by reacting naturally occurring polysaccharides that are not water soluble with a hydrophilic substituent on a carboxylic portion of the polysaccharide. In a second reaction, the surfactant is further substituted on a hydroxylic portion with a hydrophobic or lipophilic substituent, so as to make the reaction product both water soluble and capable of attracting oily material that is hydrophobic to be removed from a substrate by cleaning in water. Methods of making the surfactant and the follow-on reaction product are described.
摘要翻译：通过在多糖的羧酸部分上使不与水溶性的天然存在的多糖与亲水取代基反应而生成的表面活性剂。在第二反应中，表面活性剂在具有疏水或亲油取代基的羟基部分上被进一步取代，以使反应产物既水溶又能吸引通过在水中清洗而疏水性从基质中除去的油性物质。描述制备表面活性剂和后续反应产物的方法。

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