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公开(公告)号：US20060057692A1
公开(公告)日：2006-03-16
申请号：US11225358
申请日：2005-09-13
申请人： Karunakaran Narasimhan , Isao Noda , Michael Satkowski , Angella Cearley , Michael Gibson , Stanley Welling
发明人： Karunakaran Narasimhan , Isao Noda , Michael Satkowski , Angella Cearley , Michael Gibson , Stanley Welling
IPC分类号： C12P7/62
摘要： The invention relates to processes for extracting polyhydroxyalkanoate from a biomass, comprising admixing the biomass with an organic solvent for from 1 second to 15 minutes at a first temperature of from 5° C. below the melting point of the polyhydroxyalkanoate to 10° C. above the melting point of the polyhydroxyalkanoate and at a pressure of from 1 bar to 10 bar to provide a composition comprising the organic solvent and polyhydroxyalkanoate.
摘要翻译： 本发明涉及从生物质提取聚羟基链烷酸酯的方法，包括在低于聚羟基链烷酸酯的熔点5℃至10℃以上的第一温度下将生物质与有机溶剂混合1秒至15分钟 聚异戊酸酯的熔点，并且在1巴至10巴的压力下提供包含有机溶剂和聚羟基链烷酸酯的组合物。
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公开(公告)号：US20060057691A1
公开(公告)日：2006-03-16
申请号：US11225357
申请日：2005-09-13
申请人： Karunakaran Narasimhan , Roland Severson , Susan Buescher , Angella Cearley , Michael Gibson , Stanley Welling
发明人： Karunakaran Narasimhan , Roland Severson , Susan Buescher , Angella Cearley , Michael Gibson , Stanley Welling
IPC分类号： C12P7/62
CPC分类号： C08G63/89 , B01D11/0288 , C08G63/06
摘要： The present invention relates to a process for extracting polyhydroxyalkanoate from a biomass, comprising contacting the biomass with an organic solvent for a time, at a first temperature, and under a pressure that are sufficient to extract polyhydroxyalkanoate from the biomass to provide a composition comprising the organic solvent and polyhydroxyalkanoate; cooling the composition at a second temperature, which is at least about 10° C. lower than the first temperature; and mixing the composition at a second temperature with a power to volume ratio of from about 0.001 KW/m3 to about 100 KW/m3.
摘要翻译： 本发明涉及从生物质提取聚羟基链烷酸酯的方法，包括在第一温度和足以从生物质提取聚羟基链烷酸酯的压力下将生物质与有机溶剂接触一段时间，以提供包含 有机溶剂和聚羟基链烷酸酯; 在比第一温度低至少约10℃的第二温度下冷却组合物; 并在第二温度下混合该组合物，其功率与体积比为约0.001KW / m 3至约100KW / m 3。
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3.发明申请Process for the solvent-based extraction of polyhydroxyalkanoates from biomass 有权从生物质中溶剂萃取聚羟基链烷酸酯的方法公开(公告)号：US20050287654A1
公开(公告)日：2005-12-29
申请号：US11169450
申请日：2005-06-29
CPC分类号： B01D11/0288 , C08G63/06 , C08G63/89
摘要： Improved processes for extracting polyhydroxyalkanoate from a biomass containing the polyhydroxyalkanoate including the steps of: combining the biomass containing the polyhydroxyalkanoate with a solvent selected from lower chain ketones, and mixtures thereof to form a biomass liquor wherein the biomass liquor comprises less than about 25% water; mixing the biomass liquor for from about 10 to about 300 minutes at a temperature in the range of from about 70° C. to about 120° C.; separating the polyhydroxyalkanoate from the biomass liquor to form a PHA-enriched liquor, wherein the separating occurs at a temperature of at least about 40° C.; mixing the PHA-enriched liquor with water to form precipitated polyhydroxyalkanoate and an impure solvent liquor, wherein the water is mixed with the PHA enriched liquor in the ratio of from at least about 0.4-1 parts of water to one part solvent; and recovering the precipitated polyhydroxyalkanoate from the impure solvent liquor. Optional treatment with oxidizing agents or mild surfactant or mild bleach is used to enhance color and odor.
摘要翻译： 用于从含有聚羟基链烷酸酯的生物质提取聚羟基链烷酸酯的改进方法包括以下步骤：将含有聚羟基链烷酸酯的生物质与选自下链酮的溶剂及其混合物组合以形成生物质液体，其中生物质液体包含小于约25％的水 ; 在约70℃至约120℃的温度范围内将生物质液体混合约10至约300分钟; 将聚羟基链烷酸酯与生物质液体分离以形成富含PHA的液体，其中分离在至少约40℃的温度下进行; 将富含PHA的液体与水混合以形成沉淀的聚羟基链烷酸酯和不纯的溶剂液体，其中水与富含PHA的液体以至少约0.4-1份水与一份溶剂的比例混合; 并从不纯的溶剂液中回收沉淀的聚羟基链烷酸酯。 使用氧化剂或温和表面活性剂或温和漂白剂进行任选处理以增强颜色和气味。
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公开(公告)号：US20070287868A1
公开(公告)日：2007-12-13
申请号：US11810778
申请日：2007-06-07
申请人： Victor Arredondo , Patrick Corrigan , Angella Cearley , Deborah Back , Michael Gibson , Neil Fairweather
发明人： Victor Arredondo , Patrick Corrigan , Angella Cearley , Deborah Back , Michael Gibson , Neil Fairweather
IPC分类号： C07C209/14
CPC分类号： C07C215/08
摘要： Processes for converting glycerol to an amino alcohol product involving reacting glycerol with a metal catalyst to obtain hydroxyacetone, and reacting the hydroxyacetone with an amine compound to obtain an adduct that is then reduced using a reducing agent to obtain an amino alcohol product are described.
摘要翻译： 将甘油转化为氨基醇产物的方法包括使甘油与金属催化剂反应以获得羟基丙酮，并使羟基丙酮与胺化合物反应以获得然后使用还原剂还原以获得氨基醇产物的加合物。
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5.发明申请Process for the alternating conversion of glycerol to propylene glycol or amino alcohols 审中-公开将甘油交替转化为丙二醇或氨基醇的方法公开(公告)号：US20080045749A1
公开(公告)日：2008-02-21
申请号：US11810796
申请日：2007-06-07
IPC分类号： C07C29/136 , C07C215/08
CPC分类号： C07C29/145 , C07C29/60 , C07C45/52 , C07C213/02 , C07C215/08 , Y02P20/127 , C07C31/205 , C07C49/17
摘要： Industrial processes for the alternating conversion of glycerol to either an amino alcohol product or propylene glycol are disclosed. Glycerol is converted to hydroxyacetone which may then be directly reduced to obtain propylene glycol or optionally reacted with an amine compound to produce an adduct that may be reduced to obtain an amino alcohol product.
摘要翻译： 公开了将甘油交替转化为氨基醇产物或丙二醇的工业方法。 将甘油转化为羟基丙酮，然后将其直接还原得到丙二醇或任选地与胺化合物反应以产生可以还原得到氨基醇产物的加合物。
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公开(公告)号：US20110276904A1
公开(公告)日：2011-11-10
申请号：US12982030
申请日：2010-12-30
申请人： Afshin Frederick Mehin , Valentina Venza , Suzanne Gibbs Howard , Astrid van der Flier , Elger Oberwelz , Nicholas Zambetti , Jesse Tane , Katrin B. Gosling , Coe Leta Rayne Stafford , Martin Nicholas John Heaton , Matthew Robert Adams , Peter Riering-Czekalla , Andrew Paul Switky , Michael Gibson , Richard Cerami
发明人： Afshin Frederick Mehin , Valentina Venza , Suzanne Gibbs Howard , Astrid van der Flier , Elger Oberwelz , Nicholas Zambetti , Jesse Tane , Katrin B. Gosling , Coe Leta Rayne Stafford , Martin Nicholas John Heaton , Matthew Robert Adams , Peter Riering-Czekalla , Andrew Paul Switky , Michael Gibson , Richard Cerami
IPC分类号： G06F3/01
CPC分类号： H04L12/1827 , H04L51/04 , H04L51/36
摘要： Solutions for providing integrated media services, e.g., in the context of communications services offered through a user supersystem configured as an interactive graphical communications hub. For example, interactions with a messaging interface may provide access to media creation functionality, including doodle functionality, in the context of the messaging and/or in the context of other media. In one implementation, the communications interface allows a user to doodle in the context of an image file (e.g., a photo) while in the context of a chat application.
摘要翻译： 用于提供集成媒体服务的解决方案，例如在通过配置为交互式图形通信集线器的用户超系统提供的通信服务的上下文中。 例如，与消息收发接口的交互可以在消息传递的上下文中和/或在其他媒体的上下文中提供对媒体创建功能（包括涂鸦功能）的访问。 在一个实现中，通信接口允许用户在聊天应用程序的上下文中在图像文件（例如，照片）的上下文中涂鸦。
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7.发明申请公开(公告)号：US20110078852A1
公开(公告)日：2011-04-07
申请号：US12572749
申请日：2009-10-02
申请人： Michael Gibson , Robert G. Dickie
发明人： Michael Gibson , Robert G. Dickie
CPC分类号： E04H4/142 , E04H4/144 , E04H2004/146 , Y10T29/49826
摘要： A sealing member for sealing a pool fixture to a vinyl pool liner and a method of using the same. The sealing member includes inner and outer frame members, one of which includes a channel and the other includes a projection complementary to the channel. A bead of sealing material is provided one of in the channel and on the projection. When the inner and outer frame members are engaged with each other, the projection is received in the channel and a portion of the pool liner retained thereinbetween is maintained in contact with the sealing material.
摘要翻译： 用于将池固定件密封到乙烯基池衬垫的密封构件及其使用方法。 密封构件包括内框架构件和外框架构件，其中一个构件包括通道，另一个构件包括与通道互补的突出部。 在通道和突出部中设置密封材料珠。 当内框架构件和外框架构件彼此接合时，突起被容纳在通道中，并且保持在其中的池衬垫的一部分保持与密封材料接触。
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公开(公告)号：US20070026853A1
公开(公告)日：2007-02-01
申请号：US11190383
申请日：2005-07-26
申请人： Gilman Stevens , Michael Gibson , Jim Anderson , Rich Cerami , Andrew White
发明人： Gilman Stevens , Michael Gibson , Jim Anderson , Rich Cerami , Andrew White
IPC分类号： H04Q7/20
摘要： Systems and methods for determining an optimal range of frequencies of electromagnetic waves are described. In some embodiments, mobile voice communications devices measure average power received from certain ranges of such frequencies, each range associated with a communications service provider. A cost may be associated with each range. An optimal range of frequencies may be determined based on these factors. Each device may also receive a set of data identifying the location of the device. Each device may transmit one or more communications signals to a CIP with such measurements and location information, and some of this information may be stored in a database.
摘要翻译： 描述用于确定电磁波的最佳频率范围的系统和方法。 在一些实施例中，移动语音通信设备测量从这种频率的某些范围接收的平均功率，每个范围与通信服务提供商相关联。 成本可能与每个范围相关联。 可以基于这些因素来确定最佳的频率范围。 每个设备还可以接收标识设备位置的一组数据。 每个设备可以向具有这样的测量和位置信息的CIP发送一个或多个通信信号，并且这些信息中的一些可以被存储在数据库中。
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公开(公告)号：US11371235B2
公开(公告)日：2022-06-28
申请号：US16707306
申请日：2019-12-09
摘要： The present disclosure describes systems and apparatus for detecting an impending sewer backup by detecting fluid undulations of predetermined magnitude inside a main body of a backwater valve. When at least a predetermined number of fluid undulations of predetermined magnitude are detected within a predetermined time period, an alarm can be triggered. Such undulations can be detected by monitoring a buoyant gate in a normally-open backwater valve to detecting instances of movement of the gate from a lowered position in which fluid flow from an inlet through the backwater valve is unobstructed by the gate toward but stopping short of a raised position in which the gate closes the inlet to obstruct fluid flow through the valve. For example, a sensor can be carried on the gate to detect movement of the gate. Alternatively, fluid levels inside the main body can be monitored directly.
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公开(公告)号：US10533312B2
公开(公告)日：2020-01-14
申请号：US15720925
申请日：2017-09-29
摘要： The present disclosure describes systems and apparatus for detecting an impending sewer backup by detecting fluid undulations of predetermined magnitude inside a main body of a backwater valve. When at least a predetermined number of fluid undulations of predetermined magnitude are detected within a predetermined time period, an alarm can be triggered. Such undulations can be detected by monitoring a buoyant gate in a normally-open backwater valve to detecting instances of movement of the gate from a lowered position in which fluid flow from an inlet through the backwater valve is unobstructed by the gate toward but stopping short of a raised position in which the gate closes the inlet to obstruct fluid flow through the valve. For example, a sensor can be carried on the gate to detect movement of the gate. Alternatively, fluid levels inside the main body can be monitored directly.
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