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1. 发明申请

US20070048181A1 Carbon dioxide nanosensor, and respiratory CO2 monitors 审中-公开
标题翻译：二氧化碳纳米传感器和呼吸二氧化碳监测仪
公开(公告)号：US20070048181A1
公开(公告)日：2007-03-01
申请号：US11488456
申请日：2006-07-18
申请人： Daniel Chang , Ying-Lan Chang , Jean-Christophe Gabriel , Vikram Joshi , William Mickelson , Joseph Niemann , John Passmore , Alexander Star , Christian Valcke
发明人： Daniel Chang , Ying-Lan Chang , Jean-Christophe Gabriel , Vikram Joshi , William Mickelson , Joseph Niemann , John Passmore , Alexander Star , Christian Valcke
IPC分类号： G01N31/22
CPC分类号： G01N27/4146 , B82Y15/00 , B82Y30/00 , G01N33/004 , G01N33/497
摘要： An electronic system and method for detecting analytes, such as carbon dioxide, is provided, using an improved nanostructure sensor (CO2 sensor). The CO2 sensor may comprise a substrate and a nanostructure, such as a one or more carbon nanotubes disposed over the substrate (e.g., as a network). One or more conductive elements may electrically communicate with the nanostructure. A counter or gate electrode may be positioned adjacent the nanostructure. A functionalization material reactive with carbon dioxide may be included, either disposed in contact with the nanostructure or isolated by a dielectric. The sensor may be connected to a circuit responsive to changes in CO2 concentration in the environment. Embodiments are described of medical sensing systems including one or more CO2 sensors. One embodiment comprises a breath sampling cannula which is connected to a sensor unit. In an alternative, the cannula permits supplemental oxygen to be administered, while recovering and measuring analytes in breath samples. The cannula may connect to a portable processor-display unit for monitoring one or more analytes, such as CO2. Another embodiment includes a cannula configured for the monitoring of sleep disorders, such as apnea, comprising one or more sensors disposed adjacent a breath sampling channel, optionally including flow rate or other sensors. The sensors may be connected by wired or wireless links for to a processor/input/display unit. Any of the embodiments may include filters, selectively permeable membranes, absorbents, and the like to precondition the breath sample, may be configured to include complementary chemistry measurements.
摘要翻译：提供了一种用于检测分析物（如二氧化碳）的电子系统和方法，使用改进的纳米结构传感器（CO2传感器）。 CO 2传感器可以包括衬底和纳米结构，例如设置在衬底上的一个或多个碳纳米管（例如，作为网络）。一个或多个导电元件可以与纳米结构电连通。计数器或栅电极可以邻近纳米结构定位。可以包括与二氧化碳反应的官能化材料，其被设置为与纳米结构接触或通过电介质隔离。传感器可以响应于环境中二氧化碳浓度的变化而连接到电路。描述了包括一个或多个CO 2传感器的医学感测系统的实施例。一个实施例包括连接到传感器单元的呼吸取样套管。在替代方案中，套管允许补充氧气，同时在呼吸样本中回收和测量分析物。套管可以连接到便携式处理器显示单元，用于监测一个或多个分析物，例如CO 2。另一个实施例包括配置用于监测睡眠障碍（例如呼吸暂停）的插管，其包括邻近呼吸采样通道设置的一个或多个传感器，可选地包括流速或其它传感器。传感器可以通过有线或无线链路连接到处理器/输入/显示单元。任何实施方案可以包括过滤器，选择性渗透膜，吸收剂等以预处理呼吸样品，可以被配置为包括互补的化学测量。

2. 发明申请

US20080093226A1 Ammonia nanosensors, and environmental control system 有权
标题翻译：氨纳米传感器和环境控制系统
公开(公告)号：US20080093226A1
公开(公告)日：2008-04-24
申请号：US11636360
申请日：2006-12-08
申请人： Mikhail Briman , Craig Bryant , Ying-Lan Chang , Jean-Christophe Gabriel , Shripal Gandhi , Bradley Johnson , Willem-Jan Ouborg , John Passmore , Kastooriranganathan Ramakrishnan , Sergei Skarupo , Alexander Star , Christian Valcke
发明人： Mikhail Briman , Craig Bryant , Ying-Lan Chang , Jean-Christophe Gabriel , Shripal Gandhi , Bradley Johnson , Willem-Jan Ouborg , John Passmore , Kastooriranganathan Ramakrishnan , Sergei Skarupo , Alexander Star , Christian Valcke
IPC分类号： G01N27/26 , G01N27/28 , G01N27/30 , G01N27/416
CPC分类号： G01N33/0054 , B82Y15/00 , G01N27/127 , G01N27/129 , G01N27/4146 , G01N33/0062 , G01N2033/0068 , H01L29/0669 , Y10S977/957
摘要： Embodiments of nanoelectronic sensors are described, including sensors for detecting analytes such ammonia. An environmental control system employing nanoelectronic sensors is described. A personnel safety system configured as a disposable badge employing nanoelectronic sensors is described. A method of dynamic sampling and exposure of a sensor providing a number of operational advantages is described.
摘要翻译：描述了纳米电子传感器的实施例，包括用于检测分析物这种氨的传感器。描述了采用纳米电子传感器的环境控制系统。描述了配置为使用纳米电子传感器的一次性标签的人员安全系统。描述了提供多个操作优点的传感器的动态采样和曝光的方法。

3. 发明申请

US20080021339A1 Anesthesia monitor, capacitance nanosensors and dynamic sensor sampling method 审中-公开
标题翻译：麻醉监护仪，电容式纳米传感器和动态传感器取样方法
公开(公告)号：US20080021339A1
公开(公告)日：2008-01-24
申请号：US11588845
申请日：2006-10-26
申请人： Jean-Christophe Gabriel , Vikram Joshi , John Passmore , Sergei Skarupo , Alexander Star , Christian Valcke
发明人： Jean-Christophe Gabriel , Vikram Joshi , John Passmore , Sergei Skarupo , Alexander Star , Christian Valcke
IPC分类号： A61B5/08 , G01N31/22
CPC分类号： A61B5/0833 , A61B5/097 , A61B5/4821 , A61B5/6819 , A61B2562/0285 , B82Y30/00
摘要： Embodiments of nanoelectronic sensors are described, including sensors for detecting analytes such as anesthesia gases, CO2 and the like in human breath. An integrated monitor system and disposable sensor unit is described which permits a number of different anesthetic agents to be identified and monitored, as well as concurrent monitoring of other breath species, such as CO2. The sensor unit may be configured to be compact, light weight, and inexpensive. Wireless embodiments provide such enhancements as remote monitoring. A simulator system for modeling the contents and conditions of human inhalation and exhalation with a selected mixture of a treatment agent is also described, particularly suited to the testing of sensors to be used in airway sampling.
摘要翻译：描述了纳米电子传感器的实施例，包括用于在人呼吸中检测分析物例如麻醉气体，CO 2等的传感器。描述了一种集成监视器系统和一次性传感器单元，其允许识别和监视多个不同的麻醉剂，以及对其它呼吸物质（例如CO 2）的并发监测。传感器单元可以被配置为紧凑，重量轻并且便宜。无线实施例提供诸如远程监视的增强。还描述了一种用于用选定的处理剂混合物对人吸入和呼出的内容物和条件进行建模的模拟器系统，特别适合于用于气道取样的传感器的测试。

4. 发明申请

US20070132043A1 Nano-electronic sensors for chemical and biological analytes, including capacitance and bio-membrane devices 有权
标题翻译：用于化学和生物分析物的纳米电子传感器，包括电容和生物膜装置
公开(公告)号：US20070132043A1
公开(公告)日：2007-06-14
申请号：US11400038
申请日：2006-04-06
申请人： Keith Bradley , Ying-Lan Chang , Jean-Christophe Gabriel , John Passmore , Sergei Skarupo , Eugene Tu , Christian Valcke
发明人： Keith Bradley , Ying-Lan Chang , Jean-Christophe Gabriel , John Passmore , Sergei Skarupo , Eugene Tu , Christian Valcke
IPC分类号： H01L29/00
CPC分类号： G01N27/4146 , B82Y10/00 , B82Y15/00 , G01N27/4145 , H01L29/0665 , H01L29/0673 , Y10S977/742
摘要： Embodiments of nanoelectronic sensors are described, including sensors for detecting analytes inorganic gases, organic vapors, biomolecules, viruses and the like. A number of embodiments of capacitive sensors having alternative architectures are described. Particular examples include integrated cell membranes and membrane-like structures in nanoelectronic sensors.
摘要翻译：描述了纳米电子传感器的实施例，包括用于检测分析物无机气体，有机蒸气，生物分子，病毒等的传感器。描述了具有替代架构的电容传感器的许多实施例。具体实例包括纳米电子传感器中的集成细胞膜和膜状结构。

5. 发明申请

US20060055392A1 Remotely communicating, battery-powered nanostructure sensor devices 有权
公开(公告)号：US20060055392A1
公开(公告)日：2006-03-16
申请号：US11111121
申请日：2005-04-20
申请人： John Passmore , Jean-Christophe Gabriel , Alexander Star , Vikram Joshi , Sergei Skarupo
发明人： John Passmore , Jean-Christophe Gabriel , Alexander Star , Vikram Joshi , Sergei Skarupo
IPC分类号： G01N27/00
CPC分类号： G01N27/4146 , B82Y15/00 , G01N27/4141
摘要： A portable sensor device incorporates a low-power, nanostructure sensor coupled to a wireless transmitter. The sensor uses a nanostructure conducting channel, such as a nanotube network, that is functionalized to respond to a selected analyte. A measurement circuit connected to the sensor determines a change in the electrical characteristic of the sensor, from which information concerning the present or absence of the analyte may be determined. The portable sensor device may include a portable power source, such as a battery. It may further include a transmitter for wirelessly transmitting data to a base station.

6. 发明申请

US20060263255A1 Nanoelectronic sensor system and hydrogen-sensitive functionalization 审中-公开
标题翻译：纳米电子传感器系统和氢敏感功能化
公开(公告)号：US20060263255A1
公开(公告)日：2006-11-23
申请号：US11354561
申请日：2006-02-14
申请人： Tzong-Ru Han , Alexander Star , Jean-Christophe Gabriel , Sergei Skarupo , John Passmore , Philip Collins , Keith Bradley , Darin Olson
发明人： Tzong-Ru Han , Alexander Star , Jean-Christophe Gabriel , Sergei Skarupo , John Passmore , Philip Collins , Keith Bradley , Darin Olson
IPC分类号： G01N33/00
CPC分类号： B82Y15/00 , B82Y10/00 , B82Y30/00 , G01N27/4141 , G01N27/4146 , G01N33/005
摘要： A new sensing technology for chemical/biomolecular sensors is provided. One such sensor detects molecular hydrogen (H2) using nanoelectronic components. A tiny, low-cost nanosensor chip can offer: (i) performance that matches or exceeds that of existing technology, (ii) plug-and-play simplicity with both digital and analog control systems, and (ii) the small size and low power consumption needed for wireless integration.
摘要翻译：提供了一种用于化学/生物分子传感器的新型传感技术。一种这样的传感器使用纳米电子部件检测分子氢（H 2 N 2）。一个小型，低成本的纳米传感器芯片可以提供：（i）匹配或超过现有技术的性能，（ii）数字和模拟控制系统的即插即用简单性，以及（ii）小尺寸和低无线集成所需的功耗。

7. 发明申请

US20190233685A1 METHOD FOR MAKING HEXENE-1 CONTAINING AMORPHOUS POLYALPHAOLEFINS FOR IMPROVED HOT MELT ADHESIVES 审中-公开
公开(公告)号：US20190233685A1
公开(公告)日：2019-08-01
申请号：US16376298
申请日：2019-04-05
申请人： Nick Fowler , Andres Sustic , John Passmore , John J. Decair
发明人： Nick Fowler , Andres Sustic , John Passmore , John J. Decair
IPC分类号： C09J123/14 , C08J3/00
CPC分类号： C09J123/14 , C08J3/00
摘要： A method to make a hot-melt polymer formulation with from 50 wt % to 100 wt % of a propylene-co-butene-1-co-hexene-1 terpolymer or a propylene-co-hexene-1 copolymer, each polymer made using a metal chloride supported Ziegler-Natta catalyst, at a process temperature between about 130 degrees Fahrenheit and about 175 degrees Fahrenheit and at a reactor pressure sufficient to maintain the propylene in a liquid phase without solvent; using 1 wt % to 20 wt % of at least one of: a metallocene polymer; a homopolymer of propylene with 0.1%-5% functionality; and a styrene block copolymer; and wherein the terpolymer or copolymer formulation is controlled by addition of a hydrogen gas as a chain transfer agent.

8. 发明授权

US10421886B2 Low molecular weight butene-1-co-hexene-1 amorphous poly alpha olefins for hot melt adhesives with enhanced properties 有权
公开(公告)号：US10421886B2
公开(公告)日：2019-09-24
申请号：US16153895
申请日：2018-10-08
申请人： Andres Sustic , Nick Fowler , John Passmore
发明人： Andres Sustic , Nick Fowler , John Passmore
IPC分类号： C09J123/14 , C08J3/00
摘要： A hot-melt adjuvant-free formulation includes a butene-1-co-hexene-1 copolymer formed from butene-1 and hexene-1 monomers with a supported Ziegler-Natta catalyst, a styrenic block copolymer with less than 15 percent styrene, a high melt flow index metallocene, a high melt flow rate polypropylene with a melt flow above 18000 cps, and a low molecular weight polyethylene wax, wherein the molecular weight is less than 1000 centipoise at a temperature of 350 degrees Fahrenheit.

9. 发明申请

US20190241774A1 METHOD FOR MAKING HEXENE-1 CONTAINING AMORPHOUS POLY ALPHA OLEFINS FOR IMPROVED HOT MELT ADHESIVES 审中-公开
公开(公告)号：US20190241774A1
公开(公告)日：2019-08-08
申请号：US16383914
申请日：2019-04-15
申请人： Andres Sustic , Nick Fowler , John Passmore , John J. Decair
发明人： Andres Sustic , Nick Fowler , John Passmore , John J. Decair
IPC分类号： C09J123/14 , C08J3/00
摘要： A method to make a hot-melt polymer formulation with from 50 wt % to 100 wt % of a propylene-co-butene-1-co-hexene-1 terpolymer or a propylene-co-hexene-1 copolymer, each polymer made using a metal chloride supported Ziegler-Natta catalyst, at a process temperature between about 130 degrees Fahrenheit and about 200 degrees Fahrenheit and at a reactor pressure sufficient to maintain the propylene in a liquid phase without solvent; using 1 wt % to 20 wt % of at least one of: a metallocene-catalyst made polymer; a homopolymer of propylene with 0.1%-5% functionality; and a styrene block copolymer; and wherein the melt viscosity of the terpolymer or copolymer formulation is controlled by addition of hydrogen gas as a chain transfer agent.

10. 发明授权

US10266731B2 Amorphous hexene-1 based polymeric hot melt adhesive 有权
公开(公告)号：US10266731B2
公开(公告)日：2019-04-23
申请号：US16111494
申请日：2018-08-24
申请人： Andres Sustic , Nick Fowler , John Passmore
发明人： Andres Sustic , Nick Fowler , John Passmore
IPC分类号： C09J123/14 , C08J3/00
摘要： A hot melt adhesive formulation includes 60 to 99 wt. % of an amorphous propylene-co-hexene-1 polymer component based on the total weight of the hot melt adhesive without the use of flammable solvents, 20 to 80 wt % of hexene-1 co-monomer based on the total weight of the amorphous propylene-co-hexene-1 copolymer component, 20 to 80 wt. % of a propylene co-monomer based on the total weight of the amorphous propylene-co-hexene-1 copolymer component, and from 1 to 40 wt. % of a co-adjuvant based on the total weight of the hot melt adhesive. The hot melt adhesive formulation has rolling ball tack from 2 to 50 centimeters at ambient temperature after conditioning at ambient temperatures for 24 hours. The hexene-1 monomer to propylene monomer ratios are from 4:1 to 1:4.

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