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61. 发明申请

US20090321318A1 Hydrocarbon Dehydrogenation with Zirconia 有权
公开(公告)号：US20090321318A1
公开(公告)日：2009-12-31
申请号：US12489012
申请日：2009-06-22
申请人： Wei Pan , Stephen M. Casey , Bryan K. Glover , Feng Xu
发明人： Wei Pan , Stephen M. Casey , Bryan K. Glover , Feng Xu
IPC分类号： C10G35/095 , C10G35/06
CPC分类号： C10G35/06
摘要： A method for obtaining an olefin is disclosed, the method comprising subjecting a paraffin to dehydrogenation in the absence of oxygen and in the presence of a catalyst comprising a crystalline substrate, to obtain an olefin. The catalyst includes an inert stabilizing agent for maintaining the catalyst crystal structure. The catalyst may be regenerated by being subjected, in air, to a temperature between about 550° C. and about 750° C., for a period of time between about 15 minutes and about 4 hours.

62. 发明申请

US20080306395A1 Portable Electrocardiograph 审中-公开
标题翻译：便携式心电图仪
公开(公告)号：US20080306395A1
公开(公告)日：2008-12-11
申请号：US12159503
申请日：2007-02-08
申请人： Feng Xu , Weihu Wang
发明人： Feng Xu , Weihu Wang
IPC分类号： A61B5/0404
CPC分类号： A61B5/0404 , A61B5/02416 , A61B5/02438 , A61B5/0408 , A61B5/14551 , A61B2560/0431
摘要： A portable electrocardiograph comprising a housing and a second electrode which is provided on one end of the housing, characterized in that a clamping cover which tends to close automatically is provided on the other end of the housing; an oval finger hole is provided between the clamping cover and the housing; the lower half of the inner wall of the finger hole is defined on the housing; the lower half of the inner wall is provided with a first electrode; and the upper half of the inner wall of the finger hole is provided on the clamping cover, such that the present invention provides the portable electrocardiograph of simple structure, convenient use, and high reliability for heart disease sufferers.
摘要翻译：一种便携式心电图仪，包括壳体和设置在壳体的一端上的第二电极，其特征在于，在所述壳体的另一端上设置趋向于自动闭合的夹紧盖; 在夹持盖和壳体之间设置椭圆形的指孔; 指孔的内壁的下半部被限定在壳体上; 内壁的下半部设置有第一电极; 并且指孔的内壁的上半部设置在夹持盖上，使得本发明为心脏病患者提供了结构简单，使用方便，可靠性高的便携式心电图仪。

63. 发明申请

US20080242959A1 Fingertip Oximeter and a Method for Observing a Measurement Result Thereon 有权
标题翻译：指尖血氧计和观察其测量结果的方法
公开(公告)号：US20080242959A1
公开(公告)日：2008-10-02
申请号：US12065797
申请日：2007-01-11
申请人： Feng Xu , Shuhai Liu
发明人： Feng Xu , Shuhai Liu
IPC分类号： A61B5/00 , A61N5/06
CPC分类号： A61B5/743 , A61B5/145 , A61B5/14552 , A61B5/6826 , A61B5/6838 , A61B5/72 , A61B5/7475 , G06F1/3203 , G06F1/3265 , Y02D10/153
摘要： There is provided a fingertip oximeter that has a plurality of display modes which are presented sequentially in a circulating way, allowing users to easily observe a measurement result from any of surrounding directions. The present invention makes users to be able to observe a measurement result of the fingertip oximeter from any of surrounding directions, without the need of bending his/her finger. Thus, any partial occlusion of the arterial blood capillary can be avoided, so that strength of the pulse will not decrease, and strength of the signal will not be affected. As a result, the precision of the measurement is improved.
摘要翻译：提供了一种具有以循环方式依次呈现的多种显示模式的指尖式血氧计，使得用户能够容易地观察到任何周围方向的测量结果。本发明使得用户能够从任何周围的方向观察指尖血氧计的测量结果，而不需要弯曲他/她的手指。因此，可以避免动脉血毛细血管的任何部分闭塞，使得脉冲的强度不会降低，信号的强度将不受影响。结果，提高了测量的精度。

64. 发明授权

US07345214B2 Modified PT/RU catalyst for ring opening and process using the catalyst 失效
标题翻译：用于开环的改性PT / RU催化剂和使用催化剂的方法
公开(公告)号：US07345214B2
公开(公告)日：2008-03-18
申请号：US11242560
申请日：2005-10-03
申请人： Feng Xu , Lorenz J. Bauer , Ralph D. Gillespie , Maureen L. Bricker , Steven A. Bradley
发明人： Feng Xu , Lorenz J. Bauer , Ralph D. Gillespie , Maureen L. Bricker , Steven A. Bradley
IPC分类号： C07C4/02 , B01J23/00 , B01J23/42 , B01J21/00 , B01J20/00
CPC分类号： B01J23/63 , B01J23/462 , B01J23/622 , B01J23/652 , B01J23/6567 , B01J35/008 , C07C5/31 , C07C2523/44 , C07C2523/46 , C07C2523/63 , C07C9/00
摘要： A catalyst for opening naphthenic rings has been developed. The catalyst comprises ruthenium and platinum as the active catalytic metals and a modifier with cerium being a preferred modifier. At least 50% of the platinum and ruthenium components are present as particles wherein more ruthenium is present on the surface of the particles than in the center. All of these components are dispersed on a metal oxide support such as aluminas. A ring opening process using the catalyst is also described.
摘要翻译：已经开发了用于打开环烷环的催化剂。该催化剂包含钌和铂作为活性催化金属和改性剂，其中铈是优选的改性剂。铂和钌组分的至少50％作为颗粒存在，其中在颗粒表面上存在比在中心更多的钌。所有这些组分都分散在金属氧化物载体如氧化铝上。还描述了使用催化剂的开环方法。

65. 发明授权

US07339054B2 Process for preparing branched ribonucleosides from 1,2-anhydroribofuranose intermediates 失效
标题翻译：从1,2-二氢呋喃核糖中间体制备支链核糖核苷的方法
公开(公告)号：US07339054B2
公开(公告)日：2008-03-04
申请号：US10544575
申请日：2004-02-06
申请人： Feng Xu , Matthew M Bio , Cameron Cowden , Kimberly A. Petrillo , J. Michael Williams , Chunhua Yang , Marjorie See Waters
发明人： Feng Xu , Matthew M Bio , Cameron Cowden , Kimberly A. Petrillo , J. Michael Williams , Chunhua Yang , Marjorie See Waters
IPC分类号： C07H19/14 , C07D487/00
CPC分类号： C07D487/04 , C07H1/00 , C07H19/048 , C07H19/14 , Y02P20/55
摘要： A process is provided for the preparation of branched-chain ribonucleosides of formula (I): from the 1,2-anhydroderivatives of formula (II). wherein PG is a hydroxyl protecting group, B is a purine or pyrimidine nucleobase, and R1 is C1-6 alkyl. The compounds of formula (I) are inhibitors of HCV polymerase useful in the treatment of HCV infection.
摘要翻译：提供了制备式（I）的支链核糖核苷的方法：由式（II）的1,2-脱水衍生物制备。其中PG是羟基保护基，B是嘌呤或嘧啶核碱基，R 1是C 1-6烷基。式（I）化合物是用于治疗HCV感染的HCV聚合酶抑制剂。

66. 发明授权

US07262204B2 Modulation of CCR4 function 失效
标题翻译： CCR4功能的调制
公开(公告)号：US07262204B2
公开(公告)日：2007-08-28
申请号：US10654112
申请日：2003-09-02
申请人： Tassie Collins , Daniel J. Dairaghi , Hossen Mahmud , Brian E. McMaster , Julio C. Medina , Thomas J. Schall , Feng Xu , Xuemei Wang
发明人： Tassie Collins , Daniel J. Dairaghi , Hossen Mahmud , Brian E. McMaster , Julio C. Medina , Thomas J. Schall , Feng Xu , Xuemei Wang
IPC分类号： A61K31/47 , A61K31/425 , A61K31/385
CPC分类号： C07D417/12 , A61K31/00 , A61K31/265 , A61K31/341 , A61K31/351 , A61K31/357 , A61K31/36 , A61K31/381 , A61K31/4245 , A61K31/426 , C07D277/42 , C07D277/82 , C07D513/04
摘要： Compounds and compositions are provided that bind to the CCR4 chemokine receptor and which are useful for treating diseases associated with CCR4 activity, such as contact hypersensitivity.
摘要翻译：提供了结合CCR4趋化因子受体的化合物和组合物，其可用于治疗与CCR4活性相关的疾病，例如接触性超敏反应。

67. 发明授权

US07241807B2 Prodrugs of propofol, compositions and uses thereof 失效
标题翻译：丙泊酚的前药，其组合物和用途
公开(公告)号：US07241807B2
公开(公告)日：2007-07-10
申请号：US11180332
申请日：2005-07-12
申请人： Feng Xu , Mark A. Gallop
发明人： Feng Xu , Mark A. Gallop
IPC分类号： A61K31/265
CPC分类号： C07C229/22 , C07C237/02 , C07C237/06 , C07C237/08 , C07C237/12 , C07C237/20 , C07C271/52 , C07C2601/14 , C07D207/16 , C07D209/20
摘要： The present invention provides propofol prodrugs, methods of making propofol prodrugs, pharmaceutical compositions of propofol prodrugs and methods of using propofol prodrugs and pharmaceutical compositions thereof to treat or prevent diseases or disorders such as migraine headache pain and post-chemotherapy or post-operative surgery nausea and vomiting.
摘要翻译：本发明提供丙泊酚前药，制备异丙酚前药的方法，异丙酚前药的药物组合物和使用异丙酚前药的方法及其药物组合物，用于治疗或预防疾病或病症如偏头痛头痛和化疗后或术后手术恶心和呕吐。

68. 发明授权

US07060474B1 Carbohydrate oxidase and use thereof in baking 失效
公开(公告)号：US07060474B1
公开(公告)日：2006-06-13
申请号：US09678289
申请日：2000-10-02
申请人： Palle Schneider , Søren Christensen , Lone Dybdal , Claus Crone Fuglsang , Feng Xu , Elizabeth Golightly
发明人： Palle Schneider , Søren Christensen , Lone Dybdal , Claus Crone Fuglsang , Feng Xu , Elizabeth Golightly
IPC分类号： C12N9/04
CPC分类号： C12N9/0006 , A21D8/042 , A61K38/00 , C07K14/705 , C07K14/79
摘要： The properties of dough or bread can be improved by the addition of a carbohydrate oxidase which can oxidize the reducing end of an oligosaccharide more efficiently than the corresponding monosaccharide, e.g., preferentially oxidizing maltodextrins or cellodextrins over glucose.A novel carbohydrate oxidase having the capability to oxidize maltodextrins and cellodextrins more efficiently than glucose may be obtained from a strain of Microdochium, particularly M. nivale. The amino acid sequence of the novel carbohydrate oxidase has very low homology (

69. 发明授权

US07056544B2 Methods for producing potato products 失效
公开(公告)号：US07056544B2
公开(公告)日：2006-06-06
申请号：US09834560
申请日：2001-04-13
申请人： Feng Xu , Lene Venke Kofod , Hans Sejr Olsen
发明人： Feng Xu , Lene Venke Kofod , Hans Sejr Olsen
IPC分类号： A23L1/216
CPC分类号： C12Y101/03004 , A23L19/18 , A23L19/19 , C12Y110/03002 , C12Y203/02013 , C12Y301/01 , C12Y301/01003 , C12Y302/01001 , C12Y302/01003 , C12Y302/01015 , C12Y302/01133 , C12Y304/00
摘要： The present invention relates to methods for producing consumable products from potatoes, comprising: (a) treating a potato substance with an effective amount of one or more exogenous enzymes selected from the group consisting of an amyloglucosidase, glucose oxidase, laccase, lipase, maltogenic amylase, pectinase, pentosanase, protease, and transglutaminase, and (b) processing the enzyme-treated potato substance to produce a potato product. The invention also relates to consumable products obtained from potatoes by the methods of the present invention.

70. 发明申请

US20060094919A1 Isomerization catalyst and process 有权
公开(公告)号：US20060094919A1
公开(公告)日：2006-05-04
申请号：US11304522
申请日：2005-12-15
申请人： Ralph Gillespie , Feng Xu
发明人： Ralph Gillespie , Feng Xu
IPC分类号： C07C5/22 , C07C5/02 , C10G47/04 , C10G11/04 , C10G45/04 , C07C2/66 , C07C5/32
CPC分类号： B01J37/28 , B01J21/06 , B01J21/066 , B01J23/6527 , B01J27/1856 , B01J27/188 , B01J37/0205 , B01J37/031 , B01J37/08 , C07C5/2724 , C07C2521/06 , C07C2523/20 , C07C2523/30 , C07C2523/36 , C07C2523/40 , C07C2523/745 , C07C2523/75 , C07C2523/755 , C10G11/02 , C10G11/04 , C10G29/205 , C10G35/085 , C10G45/06 , C10G45/52 , C10G45/60 , C10G45/62 , C10G47/14 , C10G50/00 , C10K3/04
摘要： A catalyst and process is disclosed to selectively upgrade a paraffinic feedstock to obtain an isoparaffin-rich product for blending into gasoline. The catalyst comprises a support of a tungstated oxide or hydroxide of a Group IVB (IUPAC 4) metal, a phosphorus component, and at least one platinum-group metal component which is preferably platinum. The catalyst has a structure other than a hetropoly anion structure.

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