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81. 发明授权

US08333525B2 Click pen applicator device and method of using same 有权
公开(公告)号：US08333525B2
公开(公告)日：2012-12-18
申请号：US13563269
申请日：2012-07-31
申请人： James C. Wightman , Michael Furey , Jeff Hayet , Robert C. Johnson
发明人： James C. Wightman , Michael Furey , Jeff Hayet , Robert C. Johnson
IPC分类号： B43K5/06
CPC分类号： A61M5/3156 , A45D34/042 , A45D2200/051 , A45D2200/055 , A46B11/0055 , A46B11/0058
摘要： A click pen applicator device that provides predetermined dosing of the formulation for precise application, and rapidly primes the formulation using the dosing click mechanism to prepare the applicator for use.

82. 发明授权

US08153018B2 Methods for making 3-chloro-1,1,1,6,6,6-hexafluoro-2,4-hexadiene 有权
标题翻译：制备3-氯-1,1,1,6,6,6-六氟-2,4-己二烯的方法
公开(公告)号：US08153018B2
公开(公告)日：2012-04-10
申请号：US13249380
申请日：2011-09-30
申请人： Robert C. Johnson , Hsueh Sung Tung
发明人： Robert C. Johnson , Hsueh Sung Tung
IPC分类号： C09K5/04
CPC分类号： C11D7/5018 , C07C21/19 , C11D3/245 , C11D3/43
摘要： Disclosed are compositions and systems having utility in numerous situations, including in particular solvent cleaning systems, as well as refrigerant lubricants and/or compatibilizing agents, and to methods which utilize such compositions and systems. More particularly, the present invention in preferred aspects is directed to solvents, blowing agents, heat transfer fluids and compatibilizing agents comprising the compound 3-chloro-1,1,1,6,6,6-hexafluoro-2,4-hexadiene. In particular, this invention provides a method for the production of the compound of Formula I, 3-chloro-1,1,1,6,6,6- hexafluoro-2,4-hexadiene,comprising reacting 1,1,1,3,3-pentachloropropane with hydrogen fluoride in the presence of a catalyst, in a reactor.
摘要翻译：公开了在许多情况下具有效用的组合物和系统，包括特别是溶剂清洁系统，以及制冷剂润滑剂和/或相容剂，以及利用这种组合物和体系的方法。更具体地说，本发明在优选方面涉及包含化合物3-氯-1,1,1,6,6,6-六氟-2,4-己二烯的溶剂，发泡剂，传热流体和相容剂。特别地，本发明提供了制备式I化合物3-氯-1,1,1,6,6,6-六氟-2,4-己二烯的方法，包括使1,1,1， 3,5-五氯丙烷与氟化氢在催化剂存在下反应。

83. 发明申请

US20110270000A1 METHOD FOR PRODUCING TETRAFLUOROPROPENES 有权
标题翻译：生产四氢呋喃的方法
公开(公告)号：US20110270000A1
公开(公告)日：2011-11-03
申请号：US13073023
申请日：2011-03-28
申请人： Selma Bektesevic , Hsueh S. Tung , Haiyou Wang , Daniel C. Merkel , Robert C. Johnson
发明人： Selma Bektesevic , Hsueh S. Tung , Haiyou Wang , Daniel C. Merkel , Robert C. Johnson
IPC分类号： C07C17/23
CPC分类号： C07C17/21 , C07C17/087 , C07C17/25 , C07C19/10 , C07C19/08 , C07C21/18
摘要： The current invention relates to a process for making a tetrafluoropropene using a tetrafluorochloropropane and/or a pentafluoropropane as starting or intermediate reagents. More specifically, though not exclusively, the present invention relates to a novel method for preparing a tetrafluoropropene by dehydrohalogenating a starting or intermediate tetrafluorochloropropane and/or pentafluoropropane material in the presence of a caustic solution at a temperature range greater than 40° C. and less than or equal to 80° C.
摘要翻译：本发明涉及使用四氟氯丙烷和/或五氟丙烷作为起始剂或中间体试剂制备四氟丙烯的方法。更具体地说，本发明涉及一种通过在苛性碱溶液存在下，在大于40℃和更低的温度范围内将起始或中间四氟氯丙烷和/或五氟丙烷物质脱卤化氢来制备四氟丙烯的新方法超过或等于80℃

84. 发明授权

US08044015B2 3-chloro 1,1,1,6,6,6-hexafluoro-2,4-hexadiene and solvent compositions containing the same 有权
标题翻译： 3-氯1,1,1,6,6,6-六氟-2,4-己二烯和含有它们的溶剂组合物
公开(公告)号：US08044015B2
公开(公告)日：2011-10-25
申请号：US12722632
申请日：2010-03-12
申请人： Robert C. Johnson , Hsueh Sung Tung
发明人： Robert C. Johnson , Hsueh Sung Tung
IPC分类号： C09K5/04
CPC分类号： C11D7/5018 , C07C21/19 , C11D3/245 , C11D3/43
摘要： Disclosed are compositions and systems having utility in numerous situations, including in particular solvent cleaning systems, as well as refrigerant lubricants and/or compatibilizing agents, and to methods which utilize such compositions and systems. More particularly, the present invention in preferred aspects is directed to solvents, blowing agents, heat transfer fluids and compatibilizing agents comprising the compound 3-chloro-1,1,1,6,6,6-hexafluoro-2,4-hexadiene.
摘要翻译：公开了在许多情况下具有效用的组合物和系统，包括特别是溶剂清洁系统，以及制冷剂润滑剂和/或相容剂，以及利用这种组合物和体系的方法。更具体地说，本发明在优选方面涉及包含化合物3-氯-1,1,1,6,6,6-六氟-2,4-己二烯的溶剂，发泡剂，传热流体和相容剂。

85. 发明授权

US07829748B1 Process for the manufacture of 1,3,3,3-tetrafluoropropene 有权
标题翻译：制备1,3,3,3-四氟丙烯的方法
公开(公告)号：US07829748B1
公开(公告)日：2010-11-09
申请号：US12563458
申请日：2009-09-21
申请人： Hsuehsung Tung , Robert C. Johnson , Daniel C. Merkel , Haiyou Wang
发明人： Hsuehsung Tung , Robert C. Johnson , Daniel C. Merkel , Haiyou Wang
IPC分类号： C07C17/00
CPC分类号： C07C17/21 , B01J21/18 , B01J27/10 , B01J27/138 , C07C17/087 , C07C17/25 , C07C21/18 , C07C19/10 , C07C19/08
摘要： The invention provides an economic process for the manufacture of 1,3,3,3-tetrafluoropropene (HFO-1234ze) by a two stage process. A vapor phase hydrofluorination of 1-chloro-3,3,3-trifluoropropene (HCFC-1233zd) into 1-chloro-1,3,3,3-tetrafluoropropane (HCFC-244fa) and/or 1,1,1,3,3-pentafluoropropane (HFC-245fa) is conducted, followed by the thermal dehydrochlorination of HCFC-244fa and dehydro fluorination of HFC-245fa into HFO-1234ze in the presence of a catalyst which comprises one or more of alkali metal halides, alkaline earth metal halides, halogenated metal oxides, zero oxidation state metals, zinc halides, palladium halides, and activated carbon.
摘要翻译：本发明提供了通过两阶段方法制备1,3,3,3-四氟丙烯（HFO-1234ze）的经济方法。将1-氯-3,3,3-三氟丙烯（HCFC-1233zd）汽相氢氟化为1-氯-1,3,3,3-四氟丙烷（HCFC-244fa）和/或1,1,1,3 进行3-五氟丙烷（HFC-245fa），随后在含有一种或多种碱金属卤化物，碱土金属的催化剂存在下，将HCFC-244fa的热脱氯化氢和HFC-245fa的脱氟化氢分解成HFO-1234 卤化金属氧化物，零氧化态金属，卤化锌，钯卤化物和活性炭。

86. 发明授权

US07674756B2 Solvent compositions containing chlorofluoroolefins or fluoroolefins 有权
标题翻译：含有氯氟烯烃或氟烯烃的溶剂组合物
公开(公告)号：US07674756B2
公开(公告)日：2010-03-09
申请号：US11223447
申请日：2005-09-08
申请人： Robert C. Johnson , Hsueh Sung Tung , Rajiv R. Singh , Ian Shankland
发明人： Robert C. Johnson , Hsueh Sung Tung , Rajiv R. Singh , Ian Shankland
IPC分类号： C11D7/50
CPC分类号： C09K5/044 , A62D1/06 , B01F17/0035 , C08J9/144 , C09K3/00 , C09K5/045 , C09K21/08 , C09K2205/102 , C09K2205/104 , C09K2205/12 , C09K2205/122 , C09K2205/126 , C10M101/02 , C10M171/008 , C10M2203/003 , C10N2220/302 , C10N2240/30 , C11D3/43 , C11D7/30 , C11D7/5018 , C11D11/0047 , C23G5/02809 , C23G5/02825 , F25B1/00 , F25B31/002 , G03F7/426 , H05K3/26 , Y02C20/30
摘要： Compositions and methods based on the use of fluoroalkene containing from 3 to 4 carbon atoms and at least one carbon-carbon double bond, such as HFO-1214, HFO-HFO-1233, or HFO-1354, having properties highly beneficial in solvent cleaning applications.
摘要翻译：基于使用含有3至4个碳原子的氟代烯烃和至少一个碳 - 碳双键的组合物和方法，例如HFO-1214，HFO-HFO-1233或HFO-1354，具有在溶剂清洗中非常有益的性质应用程序。

87. 发明授权

US07604632B2 Cryosurgery device 有权
标题翻译：冷冻设备
公开(公告)号：US07604632B2
公开(公告)日：2009-10-20
申请号：US11222353
申请日：2005-09-08
申请人： Harold A. Howlett , Robert C. Johnson , Charles E. Lundy, Jr. , Eric Chen-nan Su
发明人： Harold A. Howlett , Robert C. Johnson , Charles E. Lundy, Jr. , Eric Chen-nan Su
IPC分类号： A61B18/02
CPC分类号： A61B18/0218
摘要： A cryosurgery device includes an aerosol container holding a liquid refrigerant and having a valve and a stem extending out therefrom; an actuator seated on the stem and including an outlet tube for receiving released refrigerant from the container; a hub mounted on the container and including slots therein; and a base having a central opening for receiving the hub, the base including aligning projections that enter the slots in the hub to engage and apply pressure to the actuator to cause the actuator to depress the stem and release refrigerant into the base. The container may further contain an applicator tube mounted to the hub in fluid communication with the outlet tube with a porous tip mounted to a distal end of the applicator tube for receiving the refrigerant and, being chilled thereby, applied to a skin lesion to be treated.
摘要翻译：冷冻手术装置包括保持液体制冷剂并具有从其延伸出的阀和杆的气溶胶容器; 安置在所述杆上并包括用于从所述容器接收释放的制冷剂的出口管的致动器; 安装在容器上并在其中包括槽的轮毂; 以及具有用于容纳轮毂的中心开口的底座，所述基座包括进入轮毂中的狭槽的对准突起，以接合并向致动器施加压力，以使致动器压下杆并将制冷剂释放到基座中。容器还可以包含安装在毂上的施加器管，其与出口管流体连通，多孔尖端安装到施用管的远端，用于接收制冷剂，并由此冷却，施加到待治疗的皮肤损伤处。

88. 发明授权

US07592494B2 Process for the manufacture of 1,3,3,3-tetrafluoropropene 有权
标题翻译：制备1,3,3,3-四氟丙烯的方法
公开(公告)号：US07592494B2
公开(公告)日：2009-09-22
申请号：US10626997
申请日：2003-07-25
申请人： Hsueh Sung Tung , Robert C. Johnson , Daniel C. Merkel
发明人： Hsueh Sung Tung , Robert C. Johnson , Daniel C. Merkel
IPC分类号： C07C17/00
CPC分类号： B01J27/10 , B01J21/18 , C07C17/04 , C07C17/206 , C07C17/25 , C07C19/08 , C07C21/18 , C07C19/10
摘要： The invention provides an economic process for the manufacture of 1,3,3,3-tetrafluoropropene (HFC-1234ze) by a two stage process. A hydrofluorination of 1-chloro-3,3,3-trifluoropropene (HCFC-1233zd) into 1-chloro-1,3,3,3-tetrafluoropropane (HCFC-244fa) and 1,1,1,3,3-pentafluoropropane (HFC-245fa) is conducted, followed by the dehydrochlorination of HCFC-244fa and dehydrofluorination of HFC-245fa into HFC-1234ze.
摘要翻译：本发明提供了通过两阶段方法制备1,3,3,3-四氟丙烯（HFC-1234ze）的经济方法。将1-氯-3,3,3-三氟丙烯（HCFC-1233zd）氢氟化为1-氯-1,3,3,3-四氟丙烷（HCFC-244fa）和1,1,1,3,3-五氟丙烷（HFC-245fa），然后将HCFC-244fa的脱氯化氢和HFC-245fa的脱氟化氢分解成HFC-1234ze。

89. 发明申请

US20090182179A1 HYDROFLUORINATION OF 2-CHLORO-3,3,3-TRIFLUOROPROPENE TO 2-CHLORO-1,1,1,2-TETRAFLUOROPROPANE WITH CATALYSTS OF SBCL3, SBCL5, SBF5, TICL4, SNCL4, CR2O3 AND FLUORINATED CR2O3 审中-公开
标题翻译：将2-氯代-3,3,3-三氟苯酚与SBCL3，SBCL5，SBF5，TICL4，SNCL4，CR2O3和氟化物CR2O3的催化剂氢化成2-氯代-1,1,1,2-四氢呋喃
公开(公告)号：US20090182179A1
公开(公告)日：2009-07-16
申请号：US12338466
申请日：2008-12-18
申请人： Daniel C. Merkel , Robert C. Johnson , Hsuehsung Tung
发明人： Daniel C. Merkel , Robert C. Johnson , Hsuehsung Tung
IPC分类号： C07C19/10
CPC分类号： C07C17/087 , C07C19/10
摘要： A process for making 2-chloro-1,1,1,2-tetrafluoropropane comprising hydrofluorinating 2-chloro-3,3,3-trifluoropropene in the presence of a catalyst selected from the group consisting of: SbCl3, SbCl5, SbF5, TiCl4, SnCl4, Cr2O3, and fluorinated Cr2O3.
摘要翻译：一种制备2-氯-1,1,1,2-四氟丙烷的方法，包括在选自SbCl 3，SbCl 5，SbF 5，TiCl 4的催化剂存在下氢化2-氯-3,3,3-三氟丙烯，SnCl 4，Cr 2 O 3和氟化的Cr 2 O 3。

90. 发明授权

US06439088B1 Reconfigurable vegetation trimmer and method of use 失效
标题翻译：可重构植被修剪器和使用方法
公开(公告)号：US06439088B1
公开(公告)日：2002-08-27
申请号：US09557565
申请日：2000-04-25
申请人： Gregory B. Eytchison , John Mark Buber , Robert C. Johnson , Jeffrey E. Zander
发明人： Gregory B. Eytchison , John Mark Buber , Robert C. Johnson , Jeffrey E. Zander
IPC分类号： A01D4200
CPC分类号： A01D34/902 , Y10S30/05 , Y10S56/18 , Y10T83/04
摘要： Vegetation trimmers and methods for reconfiguring a trimmer are provided. A coupling mechanism permits reconfiguration of the trimmer between a first, e.g., trimming, configuration and a second, e.g., edging, configuration. The coupling mechanism may, in one embodiment, be used to couple a handle assembly with an extension tube. By rotating the handle assembly relative to the extension tube, the trimmer is moved between the trimming and edging configurations. In one embodiment, the mechanism may apply a biasing force to the handle assembly relative to the extension tube. The biasing force tends to bias the trimmer towards and retain the trimmer in the desired configuration. To switch the trimmer between configurations, the operator may impart a twisting force between the handle assembly and the extension tube where the twisting force is sufficient to overcome the biasing force. Optionally, a longitudinal force may also be applied before or during the application of the twisting force.
摘要翻译：提供植被修剪器和重新配置修剪器的方法。联接机构允许修剪器在第一，例如修剪，配置和第二，例如边缘配置之间重新配置。在一个实施例中，联接机构可以用于将手柄组件与延伸管连接。通过相对于延伸管旋转手柄组件，修剪器在修剪和边缘配置之间移动。在一个实施例中，机构可以相对于延伸管施加偏压力到手柄组件。偏置力倾向于使修剪器偏置并将修剪器保持在期望的构造。为了在配置之间切换修剪器，操作者可以在手柄组件和延伸管之间施加扭转力，其中扭转力足以克服偏压力。任选地，也可以在施加扭转力之前或期间施加纵向力。

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