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21. 发明授权

US07927379B2 Method for fabric treatment at low pH 有权
标题翻译：低pH条件下织物处理方法
公开(公告)号：US07927379B2
公开(公告)日：2011-04-19
申请号：US12717207
申请日：2010-03-04
申请人： Stephanie Nussbaum Cottrell , Tirthankar Ghosh
发明人： Stephanie Nussbaum Cottrell , Tirthankar Ghosh
IPC分类号： C11D3/00 , C11D3/395 , B32B5/02 , B32B27/04 , B32B27/12 , B32B9/04 , B32B27/02
CPC分类号： D06M16/00 , A01N59/16 , D06M11/83 , D06M13/352 , D06M15/21 , D06M15/356 , Y10T442/2525 , Y10T442/277 , Y10T442/2861 , A01N25/10
摘要： A composition useful for treating fabrics. The composition contains a silver-containing copolymer having polymerized units of a monomer X which is an ethylenically unsaturated compound having a substituent group selected from an unsaturated or aromatic heterocyclic group having at least one nitrogen atom and polymerized units of a monomer Y which is an ethylenically unsaturated compound selected from carboxylic acids, organosulfuric acids, sulfonic acids, phosphonic acids and esters comprising polymerized units of ethylene oxide.
摘要翻译：用于处理织物的组合物。该组合物含有含有单体X的聚合单元的含银共聚物，单体X是具有选自具有至少一个氮原子的不饱和或芳族杂环基的取代基的烯键式不饱和化合物和作为烯键式的单体Y的聚合单元选自羧酸，有机硫酸，磺酸，膦酸和包含环氧乙烷聚合单元的酯的不饱和化合物。

22. 发明授权

US07807765B2 Heterocyclic latex copolymer and methods of making and using same 有权
标题翻译：杂环胶乳共聚物及其制备和使用方法
公开(公告)号：US07807765B2
公开(公告)日：2010-10-05
申请号：US11803460
申请日：2007-05-15
申请人： Tirthankar Ghosh , Morris C. Wills
发明人： Tirthankar Ghosh , Morris C. Wills
IPC分类号： C08G73/02
CPC分类号： C08F220/18 , C08F222/1006 , C08F222/385 , C08F226/06
摘要： A latex copolymer composition comprising >5 wt % of polymerized units derived from a monomer X containing an unsaturated heterocycle, wherein the latex copolymer composition comprises ≦1,000 ppm of residual monomer X is disclosed. Also disclosed are methods of making and using the latex copolymer compositions.
摘要翻译：一种胶乳共聚物组合物，其包含> 5重量％的衍生自含有不饱和杂环的单体X的聚合单元，其中所述胶乳共聚物组合物包含n1E; 1,000ppm的残余单体X。还公开了制备和使用胶乳共聚物组合物的方法。

23. 发明授权

US07740906B2 Wood preservatives 有权
标题翻译：木材防腐剂
公开(公告)号：US07740906B2
公开(公告)日：2010-06-22
申请号：US11408425
申请日：2006-04-21
申请人： John William Ashmore , Tirthankar Ghosh , Jose Pineda Lalas
发明人： John William Ashmore , Tirthankar Ghosh , Jose Pineda Lalas
IPC分类号： B05D7/06 , B05D7/08 , B05D1/00 , C09K15/14
CPC分类号： B27K3/343 , B27K3/007 , B27K3/15 , C08L25/14 , C08L31/04 , C08L75/04 , C08L97/02 , Y10T428/31515
摘要： A method for preserving wood by contacting wood with a composition comprising an aqueous polymer dispersion, at least one surfactant, and a wood preservative.
摘要翻译：通过使木材与包含聚合物水分散体，至少一种表面活性剂和木材防腐剂的组合物接触来保存木材的方法。

24. 发明申请

US20090143540A1 Aqueous emulsion copolymer compositions 审中-公开
标题翻译：水乳液共聚物组合物
公开(公告)号：US20090143540A1
公开(公告)日：2009-06-04
申请号：US12313574
申请日：2008-11-21
申请人： Tirthankar Ghosh , Joseph Martin Rokowski , Morris Christopher Wills
发明人： Tirthankar Ghosh , Joseph Martin Rokowski , Morris Christopher Wills
IPC分类号： C09D139/04
CPC分类号： C09D133/12 , C08L39/06 , C09D4/00
摘要： An aqueous composition comprising polymer particles of one or more multistage aqueous emulsion, at least one of which is a multistage aqueous emulsion copolymer comprising polymerized units derived from monomer X in at least one stage, wherein monomer X is selected from polymerizable derivatives of imidazole, imidazoline, amidine, pyridine, pyrrole, pyrrolidine, pyrrolidinone, caprolactam, and combinations thereof. Also disclosed are methods of making and using the compositions.
摘要翻译：一种水性组合物，其包含一种或多种多级水性乳液的聚合物颗粒，其至少一种是在至少一个阶段包含衍生自单体X的聚合单元的多级含水乳液共聚物，其中单体X选自咪唑，咪唑啉，脒，吡啶，吡咯，吡咯烷，吡咯烷酮，己内酰胺及其组合。还公开了制备和使用组合物的方法。

25. 发明授权

US07300874B2 Chemical mechanical polishing compositions and methods relating thereto 有权
标题翻译：化学机械抛光组合物及其相关方法
公开(公告)号：US07300874B2
公开(公告)日：2007-11-27
申请号：US11077671
申请日：2005-03-10
申请人： Barry Weinstein , Tirthankar Ghosh
发明人： Barry Weinstein , Tirthankar Ghosh
IPC分类号： H01L21/302 , H01L21/461
CPC分类号： C09G1/02 , H01L21/3212
摘要： A method for chemical mechanical polishing of semiconductor substrates containing a metal layer requiring removal and metal interconnects utilizing a composition containing engineered copolymer molecules comprising hydrophilic functional groups and relatively less hydrophilic functional groups; the engineered copolymer molecules enabling contact-mediated reactions between the polishing pad surface and the substrate surface during CMP resulting in minimal dishing of the metal interconnects in the substrate.
摘要翻译：包含需要去除的金属层的半导体基板的化学机械抛光方法和利用包含亲水官能团和相对较少亲水官能团的工程共聚物分子的组合物的金属互连的金属互连的方法; 该工程共聚物分子在CMP期间能够在抛光垫表面和衬底表面之间进行接触介导的反应，导致衬底中金属互连的最小凹陷。

26. 发明授权

US06632259B2 Chemical mechanical polishing compositions and methods relating thereto 有权
标题翻译：化学机械抛光组合物及其相关方法
公开(公告)号：US06632259B2
公开(公告)日：2003-10-14
申请号：US09860933
申请日：2001-05-18
申请人： Barry Weinstein , Tirthankar Ghosh
发明人： Barry Weinstein , Tirthankar Ghosh
IPC分类号： C09G102
CPC分类号： C09G1/02 , H01L21/3212
摘要： A method for chemical mechanical polishing of semiconductor substrates containing a metal layer requiring removal and metal interconnects utilizing a composition containing engineered copolymer molecules comprising hydrophilic functional groups and relatively less hydrophilic functional groups; the engineered copolymer molecules enabling contact-mediated reactions between the polishing pad surface and the substrate surface during CMP resulting in minimal dishing of the metal interconnects in the substrate.
摘要翻译：包含需要去除的金属层的半导体基板的化学机械抛光方法和利用包含亲水官能团和相对较少亲水官能团的工程共聚物分子的组合物的金属互连的金属互连的方法; 该工程共聚物分子在CMP期间能够在抛光垫表面和衬底表面之间进行接触介导的反应，导致衬底中金属互连的最小凹陷。

27. 发明授权

US6090399A Controlled release composition incorporating metal oxide glass comprising biologically active compound 有权
标题翻译：包含包含生物活性化合物的金属氧化物玻璃的控制释放组合物
公开(公告)号：US6090399A
公开(公告)日：2000-07-18
申请号：US189479
申请日：1998-11-10
申请人： Tirthankar Ghosh , Edwin Hugh Nungesser
发明人： Tirthankar Ghosh , Edwin Hugh Nungesser
IPC分类号： C02F1/50 , A01N25/02 , A01N25/08 , A01N25/10 , A01N25/12 , A01N25/34 , A01N43/707 , A01N43/78 , A01N43/80 , A01N47/12 , A01N55/00 , A01N55/02 , A01N55/04
CPC分类号： C09D5/1625 , A01N25/08 , A01N55/00 , A01N55/02 , A01N55/04
摘要： Disclosed are compositions containing biologically active compounds that slowly release the biologically active compound. These compositions may be directly incorporated into the locus to be protected or may be applied to a structure in a coating.
摘要翻译：公开了含有缓慢释放生物活性化合物的生物活性化合物的组合物。这些组合物可以直接掺入待保护的场所中或可以施加到涂层中的结构。

28. 发明申请

US20120076942A1 ANTIMICROBIAL FABRIC FINISH 审中-公开
标题翻译：抗菌织物整理
公开(公告)号：US20120076942A1
公开(公告)日：2012-03-29
申请号：US13238663
申请日：2011-09-21
申请人： Randall Liang , Tirthankar Ghosh
发明人： Randall Liang , Tirthankar Ghosh
IPC分类号： A01N43/50 , B05D3/02 , A01P1/00
CPC分类号： D06M11/83 , A01N59/16 , A01N59/20 , D06M13/35 , D06M15/21 , D06M15/263 , D06M15/356 , D06M15/3562 , D06M16/00 , A01N25/02 , A01N2300/00
摘要： There is provided an antimicrobial composition for treating fabric, wherein said antimicrobial composition is a liquid and wherein said antimicrobial composition comprises water and a metal/polymer complex, wherein the pH of said composition is 6.5 or lower; wherein the concentration of said metal/polymer complex is from 0.005% to 0.1% by weight based on the weight of said composition; wherein said metal is selected from copper, silver, gold, tin, zinc, and combinations thereof.Also provided is a method of finishing fabric using an exhaustion process with the composition of the present invention.
摘要翻译：提供了一种用于处理织物的抗微生物组合物，其中所述抗微生物组合物是液体，并且其中所述抗微生物组合物包含水和金属/聚合物复合物，其中所述组合物的pH为6.5或更低; 其中基于所述组合物的重量，所述金属/聚合物配合物的浓度为0.005重量％至0.1重量％其中所述金属选自铜，银，金，锡，锌及其组合。还提供了使用本发明的组合物使用耗尽方法处理织物的方法。

29. 发明授权

US08007834B2 Microbiocidal coatings 有权
标题翻译：杀微生物剂
公开(公告)号：US08007834B2
公开(公告)日：2011-08-30
申请号：US12584324
申请日：2009-09-03
申请人： Jennifer Reichl Collin , Tirthankar Ghosh , Fanwen Zeng
发明人： Jennifer Reichl Collin , Tirthankar Ghosh , Fanwen Zeng
IPC分类号： A61K33/36 , A61K31/4146
CPC分类号： C09D5/14
摘要： There is provided a coating composition comprising (a) one or more microbicide, (b) one or more soluble polymer comprising, as polymerized units, one or more monomer with one or more pendant heterocycle, wherein said heterocycle has one or more hetero atom selected from the group consisting of N, O, S, and combinations thereof, and wherein said polymer has no anionic groups, and (c) solvent, wherein said polymer is dissolved in said solvent; wherein said composition contains no polymeric biguanide; and wherein 50% or more of said microbicide, by weight based on the total weight of microbicide, is not covalently bonded to any polymer.
摘要翻译：提供一种涂料组合物，其包含（a）一种或多种杀微生物剂，（b）一种或多种可溶性聚合物，其包含作为聚合单元的一种或多种单体与一种或多种侧挂杂环，其中所述杂环具有一个或多个选定的杂原子来自由N，O，S及其组合组成的组，并且其中所述聚合物不具有阴离子基团，和（c）溶剂，其中所述聚合物溶于所述溶剂中; 其中所述组合物不含聚合双胍; 并且其中基于杀微生物剂的总重量计，所述杀微生物剂的50重量％以上并不共价键合到任何聚合物上。

30. 发明授权

US07846856B2 Method of making a fiber containing an antimicrobial composition 有权
标题翻译：制造含有抗微生物组合物的纤维的方法
公开(公告)号：US07846856B2
公开(公告)日：2010-12-07
申请号：US12759945
申请日：2010-04-14
申请人： Tirthankar Ghosh , Barry Weinstein
发明人： Tirthankar Ghosh , Barry Weinstein
IPC分类号： D04H1/00 , D04H3/00 , D04H5/00 , D04H13/00 , D03D15/00 , D04B21/14 , D02G3/00 , B32B9/00 , D21F11/00
CPC分类号： D01F1/103 , D10B2401/041 , Y10T428/2913 , Y10T428/2929 , Y10T442/3146 , Y10T442/444 , Y10T442/56 , Y10T442/637
摘要： Fibers that durably contain antimicrobial materials such that the antimicrobial materials are resistant to being abraided away or washed off during use. The antimicrobial materials contained in the fibers are not prone to the development of resistant strains of bacteria. Also disclosed are methods of making and using the fibers.
摘要翻译：耐久地含有抗微生物材料的纤维，使得抗微生物材料在使用过程中抵抗被磨损或洗掉。包含在纤维中的抗微生物材料不易发生抗性菌株。还公开了制造和使用纤维的方法。

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