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91. 发明授权

US10126246B2 Lab-on-a-chip for alkalinity analysis 有权
公开(公告)号：US10126246B2
公开(公告)日：2018-11-13
申请号：US14918178
申请日：2015-10-20
申请人： Hach Company
发明人： Corey Alan Salzer , Vishnu Vardhanan Rajasekharan , Isabel Nicola Huenig , Rainer Froemel , Markus Lenhard , Rolf Dieter Uthemann , Aria Farjam
IPC分类号： G01N21/78 , G01N21/79 , G01N21/80 , G01N33/18 , G01N21/77
摘要： Described is a lab-on-a-chip device and a method of employing a lab-on-a-chip device for determining the concentration of species present in the water.

92. 发明授权

US09625434B2 Dripless, permanent sealing assembly for container 有权
公开(公告)号：US09625434B2
公开(公告)日：2017-04-18
申请号：US13899127
申请日：2013-05-21
申请人： Hach Company
发明人： Nelson Dervaes
IPC分类号： B01L3/00 , G01N33/18 , B05B15/00 , B65B3/00 , B65D47/06 , B67D7/02
CPC分类号： G01N33/18 , B01L3/523 , B01L2200/026 , B01L2200/0689 , B01L2200/141 , B01L2300/042 , B05B15/30 , B65B3/00 , B65D47/06 , B67D7/0288
摘要： An embodiment provides a permanent sealing assembly for a container, such as a reagent bottle. The permanent sealing assembly allows for drip-less reagent container exchange for liquid analysis instruments. The permanent sealing assembly may be integrated into a container, such as a reagent bottle, and provides an outflow tube that extends into the container. The permanent sealing assembly and the outflow tube thereof remain in the container such that, on an exchange of regent containers, a removable cap assembly of the liquid analysis instrument may be affixed to a new container of reagent without the risk of reagent from the old container contacting the surroundings. Other aspects are described and claimed.

93. 发明授权

US09545781B2 Chlorine analytical test element and a stabilized N, N-diethyl-p-phenylenediamine solution 有权
标题翻译：氯分析试验元素和稳定的N，N-二乙基对苯二胺溶液
公开(公告)号：US09545781B2
公开(公告)日：2017-01-17
申请号：US14310512
申请日：2014-06-20
申请人： HACH COMPANY
发明人： Ibrahim A. Ismail , Matthew Hertel , Teresa Lynn Swanson
IPC分类号： B32B38/00 , G01N31/22
CPC分类号： B32B38/164 , G01N31/224 , Y10T436/193333
摘要： A test element (10) used to determine concentration levels of free and total chlorine in a water sample comprises a test pad (12) adhered to a substrate (14), wherein the test pad (12) is impregnated with a stabilized DPD solution. The test pad (12) is color responsive to different concentration levels of chlorine in the water and compared to a color chart to determine the level of free chlorine and/or total chlorine in the water. The stabilized DPD solution may include N,N-diethyl-p-phenylenediamine oxalate salt, a polymeric anhydride such as a methyl-vinyl anhydride and an organo-sulfate such as dimethylsulfone.
摘要翻译：用于确定水样品中游离和总氯浓度水平的测试元件（10）包括粘附到基底（14）的测试垫（12），其中用稳定的DPD溶液浸渍测试垫（12）。测试垫（12）对水中氯的不同浓度水平进行颜色响应，并与比色图进行比较，以确定水中游离氯和/或总氯的含量。稳定的DPD溶液可以包括N，N-二乙基 - 对苯二胺草酸盐，聚合酐如甲基 - 乙烯基酐和有机硫酸酯如二甲基砜。

94. 发明授权

US09180449B2 Mobile water analysis 有权
标题翻译：流动水分析
公开(公告)号：US09180449B2
公开(公告)日：2015-11-10
申请号：US13844153
申请日：2013-03-15
申请人： Hach Company
发明人： Jim Duncan , Aria Farjam , Jim Harbridge , Brian Harmon , Ulrich Lundgreen , Darren MacFarland , Leon Moore , Perry Palumbo , William Louis Pherigo, Jr. , Robert Stoughton , Luke Waaler
IPC分类号： G01N15/06 , G01N33/00 , G01N33/48 , B01L3/00 , G01N21/03 , G01N21/25 , G01N21/78
CPC分类号： G01N33/18 , B01L3/5027 , B01L3/502715 , B01L3/508 , B01L3/545 , B01L2300/021 , B01L2300/022 , B01L2300/0654 , B01L2300/0816 , B01L2300/0883 , B01L2300/12 , B01L2300/1827 , B01L2400/0487 , G01N21/03 , G01N21/0303 , G01N21/05 , G01N21/251 , G01N21/59 , G01N21/78
摘要： An embodiment provides a cuvette apparatus including: a lid and a body, the body including a fluid channel disposed therein; and the lid including at least one opening aligned with a portion of the fluid channel, thereby providing access to the fluid channel in the body. Other aspects are described and claimed.
摘要翻译：实施例提供一种比色皿装置，包括：盖和主体，主体包括设置在其中的流体通道; 并且所述盖包括与所述流体通道的一部分对准的至少一个开口，从而提供对所述体内流体通道的通路。描述和要求保护其他方面。

95. 外观设计

USD741927S1 Monochromator housing 有权
标题翻译：单色灯座
公开(公告)号：USD741927S1
公开(公告)日：2015-10-27
申请号：US29475606
申请日：2013-12-04
申请人： Yue Li , Mark Mao , Fan Zhao , Thomas Coerper
设计人： Yue Li , Mark Mao , Fan Zhao , Thomas Coerper

96. 发明授权

US09100728B2 Server monitoring of flow and sampling apparatus and/or logger 有权
标题翻译：流量和采样设备和/或记录器的服务器监控
公开(公告)号：US09100728B2
公开(公告)日：2015-08-04
申请号：US13154545
申请日：2011-06-07
申请人： Timothy Alan Higgins , Samuel Wallace Kent Miller, IV
发明人： Timothy Alan Higgins , Samuel Wallace Kent Miller, IV
IPC分类号： H04Q9/00 , H04Q9/02
CPC分类号： H04Q9/00 , C02F2209/005 , C02F2209/008 , H04Q2209/43 , H04Q2209/86
摘要： Described is an apparatus and method employing one or more environmental instruments in communication with a communication server that monitors the operation of the environmental instruments based on a task schedule.
摘要翻译：描述了一种使用一个或多个环境仪器与通信服务器通信的装置和方法，所述通信服务器基于任务调度监视环境仪器的操作。

97. 发明授权

US09056783B2 System for monitoring discharges into a waste water collection system 有权
标题翻译：监测废水收集系统排放的系统
公开(公告)号：US09056783B2
公开(公告)日：2015-06-16
申请号：US11331721
申请日：2006-01-13
申请人： Thomas D. Wolfe
发明人： Thomas D. Wolfe
IPC分类号： B01D35/00 , C02F1/00
CPC分类号： C02F1/008 , C02F2209/005 , C02F2209/008
摘要： A method for monitoring the composition and flow rate of wastes discharged from industrial waste water treatment facilities into a common collection system for eventual processing at central waste water treatment plant (WWTP). The information is transmitted to a remote computer and stored in a database, and is then analyzed to prepare reports of particular interest to the receiving WWTP or treatment facility. The system includes a data collection and sending unit, a remote Internet Server computer with a database capable of receiving and storing the collected information, and a web server and reporting unit to analyze the data, prepare reports, and send out alarms. It is a further intention of this invention to correlate the incoming data from said industrial waste water treatment plants with known flows and compositions at said central WWTP to predict the flow and composition of influx water at the WWTP.
摘要翻译：监测工业废水处理设备排放废物的成分和流量的方法，用于中央污水处理厂（WWTP）最终处理的共同收集系统。将信息传送到远程计算机并存储在数据库中，然后进行分析，以准备接收污水处理厂或处理设施特别感兴趣的报告。该系统包括数据收集和发送单元，具有能够接收和存储收集的信息的数据库的远程因特网服务器计算机，以及分析数据，准备报告和发送报警的Web服务器和报告单元。本发明的另一个目的是将来自所述工业废水处理厂的输入数据与所述中央污水处理厂的已知流量和组成相关联，以预测污水处理厂的流入水流量和组成。

98. 发明授权

US08920619B2 Carbon nanotube sensor 有权
标题翻译：碳纳米管传感器
公开(公告)号：US08920619B2
公开(公告)日：2014-12-30
申请号：US12952392
申请日：2010-11-23
申请人： Corey Alan Salzer , Russell Martin Young , Michael Mario Carrabba , Vishnu Vardhanan Rajasekharan , Christopher Patrick Fair , Terrance William Fitzgerald , Frank Howland Carpenter, Jr. , John Edwin Lee
发明人： Corey Alan Salzer , Russell Martin Young , Michael Mario Carrabba , Vishnu Vardhanan Rajasekharan , Christopher Patrick Fair , Terrance William Fitzgerald , Frank Howland Carpenter, Jr. , John Edwin Lee
IPC分类号： G01N27/30 , G01N33/18
CPC分类号： G01N27/308 , C02F2209/008 , C02F2209/06 , C02F2209/29 , G01N33/1886 , Y02W10/37
摘要： The present invention provides a remote monitoring system for monitoring the operation of a fluid treatment system and/or the qualities, characteristics, properties, etc., of the fluid being processed or treated by the fluid treatment system. The present invention also relates to carbon nanotube sensors.
摘要翻译：本发明提供一种用于监测流体处理系统的操作和/或由流体处理系统处理或处理的流体的质量，特性，性质等的远程监控系统。本发明还涉及碳纳米管传感器。

99. 发明授权

US08886482B2 Predictive and internet-based sampler control 有权
标题翻译：基于预测和互联网的采样器控制
公开(公告)号：US08886482B2
公开(公告)日：2014-11-11
申请号：US13154519
申请日：2011-06-07
申请人： Timothy Alan Higgins , Ajit Kumar Ananthapadmanabhan
发明人： Timothy Alan Higgins , Ajit Kumar Ananthapadmanabhan
IPC分类号： G01N37/00 , G01V9/00 , G08B21/00 , G05B15/02
CPC分类号： G05B15/02
摘要： Described is a system for remotely monitoring water quality at one or more locations via a web-enabled application. Embodiments of the present invention provide remote water sampler control with integrated predictive sampling. In some embodiments, the present invention provides a web-hosted application that allows for remote user control of one or more water samplers in combination with predictive sampling.
摘要翻译：描述了一种用于通过启用Web的应用程序在一个或多个位置远程监测水质的系统。本发明的实施例提供了具有集成预测采样的远程水采样器控制。在一些实施例中，本发明提供一种网络托管应用程序，其允许远程用户控制一个或多个水采样器与预测采样的组合。

100. 发明申请

US20140010728A1 ELECTRONIC DEVICE FOR ANALYZING AQUEOUS SOLUTIONS 有权
公开(公告)号：US20140010728A1
公开(公告)日：2014-01-09
申请号：US14023672
申请日：2013-09-11
申请人： HACH COMPANY
发明人： David Alexander Nathaniel Morris , Teresa Lynn Swanson
IPC分类号： G01N21/78
CPC分类号： G01N21/78 , G01N21/77 , G01N31/00 , G01N31/22 , G01N33/18
摘要： An electronic device for analyzing an aqueous solution may comprise a housing, one or more measurement circuits and a control circuit all arranged inside the housing. The housing may be configured to receive a test element. The one or more measurement circuits may be configured to produce one or more corresponding sets of measurement signals relating to an aqueous solution received on the test element. The control circuit may include a memory having instructions stored therein that are executable by the control circuit to process the one or more sets of measurement signals to determine one or more corresponding characteristics of the aqueous solution.

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