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公开(公告)号：US20170369866A1
公开(公告)日：2017-12-28
申请号：US15533475
申请日：2015-12-02
发明人： Ryan L. Frisch , Ethel N. Jackson
CPC分类号： C12N15/102 , C12N9/22 , C12N15/10 , C12N15/113 , C12N15/70 , C12N15/8213 , C12N15/902 , C12N2320/10
摘要： Compositions and methods are provided for genome modification of a target sequence in the genome of an Escherichia coli cell. The methods and compositions employ a guide RNA/Cas endonuclease system in combination with a circular polynucleotide modification template to provide an effective system for editing target sites within the genome of an Escherichia coli cell.
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公开(公告)号：US09843001B2
公开(公告)日：2017-12-12
申请号：US14462053
申请日：2014-08-18
发明人： Giang Dong Vo , Troy C Gehret , Kyung-Ho Park , Ying Wang
CPC分类号： H01L51/0085 , C07D403/04 , C07F15/0033 , C09K11/06 , C09K2211/1044 , C09K2211/1059 , C09K2211/185 , H01L51/0072 , H01L51/0073 , H01L51/5016
摘要： There is provided a compound having Formula II In Formula II: R1 and R3 are the same of different and can be alkyl, branched alkyl, cyclic alkyl, silyl, aryl, deuterated alkyl, deuterated branched alkyl, deuterated cyclic alkyl, deuterated silyl, and deuterated aryl; R2 is the same or different at each occurrence and can be D, alkyl, branched alkyl, cyclic alkyl, silyl, aryl, deuterated alkyl, deuterated branched alkyl, deuterated cyclic alkyl, deuterated silyl, and deuterated aryl; R4 can be H or D; and a is an integer from 0-5.
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63.发明授权公开(公告)号：US09840614B2
公开(公告)日：2017-12-12
申请号：US15060581
申请日：2016-03-03
发明人： Steven R. Oriani
CPC分类号： C08L23/0853 , C08K3/36 , C08L31/04 , C08L77/00 , C08L77/02 , C08L2201/08 , C08L2205/08 , C08L2312/00
摘要： Polyamide-filled EVA copolymer compositions comprising a continuous EVA copolymer phase and a discontinuous polyamide phase are produced by a melt mixing process. When crosslinked with peroxide curatives the polyamide-filled EVA copolymer compositions exhibit enhanced resistance to heat aging compared to EVA elastomer compositions reinforced with carbon black or other inorganic fillers.
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公开(公告)号：US09834865B2
公开(公告)日：2017-12-05
申请号：US12335816
申请日：2008-12-16
申请人： Tao Huang
发明人： Tao Huang
摘要： The invention relates to a process for forming nanofibers from a spinning solution utilizing a high speed rotating spin disk having a flat surface. The nanofibers can be collected into a uniform web for selective barrier end uses.
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公开(公告)号：US09828328B2
公开(公告)日：2017-11-28
申请号：US15313365
申请日：2015-05-29
发明人： Stephen Ernest Jacobson , Donald J. Dumas , Rupert Spence , Sarah May Crawford , Venkateswara Rao Surisetty
IPC分类号： C07C201/12 , C07C231/02 , C07C253/14
CPC分类号： C07C201/12 , C07C231/02 , C07C253/14 , C07C205/57
摘要： A method for preparing 3-methyl-2-nitrobenzoic acid is disclosed wherein 1,3-dimethyl-2-nitrobenzene is combined with an oxidation catalyst in the presence of an oxygen source and an initiator, provided that less than 99% of the 1,3-dimethyl-2-nitrobenzene is oxidized.A method for preparing compounds of Formula 7 and Formula 11 is also disclosed wherein the method is characterized by using 3-methyl-2-nitrobenzoic acid as prepared by the method disclosed above. wherein R1 is C1-C7 alkyl, C3-C6 cycloalkyl or C4-C7 alkylcycloalkyl.
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公开(公告)号：US20170338423A9
公开(公告)日：2017-11-23
申请号：US13897598
申请日：2013-05-20
发明人： HONG MENG , FANGPING SUN
IPC分类号： H01L51/00 , C08G61/12 , C09K11/06 , C07D493/04 , C09B57/00 , C09B69/10 , C07D495/04 , H01L51/50
CPC分类号： H01L51/0073 , C07D493/04 , C07D495/04 , C08G61/12 , C08G61/125 , C08G61/126 , C08G2261/148 , C08G2261/226 , C08G2261/228 , C08G2261/3242 , C08G2261/3243 , C08G2261/512 , C09B57/00 , C09B57/008 , C09B69/109 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1088 , C09K2211/1092 , C09K2211/145 , C09K2211/1458 , H01L51/0035 , H01L51/0036 , H01L51/0043 , H01L51/0058 , H01L51/0061 , H01L51/0074 , H01L51/5012 , H01L51/5048 , H01L51/5056
摘要： There is provided an electroactive material having Formula I wherein: Q is the same or different at each occurrence and can be O, S, Se, Te, NR, SO, SO2, or SiR3; R is the same or different at each occurrence and can be hydrogen, alkyl, aryl, alkenyl, or alkynyl; and R1 through R6 are the same or different and can be hydrogen, alkyl, aryl, halogen, hydroxyl, aryloxy, alkoxy, alkenyl, alkynyl, amino, alkylthio, phosphino, silyl, —COR, —COOR, —PO3R2, —OPO3R2, or CN.
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公开(公告)号：US09815947B2
公开(公告)日：2017-11-14
申请号：US15335803
申请日：2016-10-27
IPC分类号： C08F293/00 , C08G83/00 , B05D1/00 , B05D1/02 , B05D1/18
CPC分类号： C08G83/003 , B05D1/005 , B05D1/02 , B05D1/18 , C08F293/005 , C08F2438/03
摘要： In a first aspect, a composition of matter includes a substantially symmetrical 3-arm star block copolymer having a central core and diblock copolymer arms having inner blocks and outer blocks. In a second aspect, an article includes a substrate, a block copolymer composition on the substrate, and a neutral layer between the substrate and the block copolymer composition.
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公开(公告)号：US09797070B1
公开(公告)日：2017-10-24
申请号：US15354152
申请日：2016-11-17
CPC分类号： D01F6/805 , A41D13/008 , A41D31/00 , A41D31/0022 , A41D31/0066 , D01F1/09 , D01F6/605 , D02G3/443 , D03D1/00 , D03D1/0035 , D03D15/12 , D10B2331/021 , D10B2501/04
摘要： An intimate blend of staple fibers, and a yarn, fabric, and article of clothing providing surprising arc performance and coloration capability, comprising a mixture of a first staple fiber made from a flame resistant polymer that retains at least 90 percent of its weight when heated to 425 degrees Celsius at a rate of 10 degrees per minute and comprises 0.5 to 20 weight percent discrete homogeneously dispersed carbon particles; and either (a) a second staple fiber from a flame resistant polymer being free of discrete carbon particles and having an L* lightness coordinate of 70 or greater and being capable of accepting a dye or coloration, or (b) a second staple fiber blend being free of discrete carbon particles and comprising at least one second staple fiber from a flame resistant polymer and having an L* lightness coordinate of 70 or greater and being capable of accepting a dye or coloration; the mixture having a total content of 0.5 to 3 weight percent discrete carbon particles.
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公开(公告)号：US09790622B2
公开(公告)日：2017-10-17
申请号：US15281940
申请日：2016-09-30
CPC分类号： D01D5/04 , D01D5/12 , D01D10/02 , D01D10/06 , D01F6/80 , D01F6/805 , D01F6/905 , D02G1/02 , D10B2401/063
摘要： The present invention concerns methods for obtaining high-tenacity aramid yarn, wherein the yarn is made of a copolymer obtained from a mixture of monomers comprising 5-(6)-amino-2-(p-aminophenyl)benzimidazole, an aromatic para-diamine, and an aromatic para-diacid; the method comprising: a) spinning said copolymer from an inorganic acid solvent to produce the aramid yarn; b) washing said yarn with a basic aqueous solution for at least 5 seconds; and c) heating said yarn; wherein the yarn is heated in at least two process steps, characterized in that (i) in a first step the yarn is heated at a temperature of 200 to 360° C. at a tension of at least 0.2 cN/dtex, followed by (ii) a second step wherein the yarn is heated at a temperature of 370 to 500° C. at a tension of less than 1 cN/dtex. In some embodiments, the yarn has an effective polymer cation to sulfur content molar ratio of at least 0.3. In some embodiments, the yarn has a hydrolytic strength retention of the yarn is greater than 60%.
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公开(公告)号：US09790514B2
公开(公告)日：2017-10-17
申请号：US14926427
申请日：2015-10-29
发明人： Knut Meyer , Howard Glenn Damude , Kevin G Ripp , Kevin L Stecca
CPC分类号： C12N15/8247 , C12N9/1029 , C12Y203/0102
摘要： Transgenic soybean seed having increased total fatty acid content of at least 10% and altered fatty acid profiles when compared to the total fatty acid content of non-transgenic, null segregant soybean seed are described. DGAT genes from oleaginous organisms are used to achieve the increase in seed storage lipids.
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