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1. 发明申请

WO2009029326A1 DETERMINING CONDITIONS OF COMPONENTS REMOVABLY COUPLED TO PERSONAL PROTECTION EQUIPMENT 审中-公开
标题翻译：与个人防护设备相连的组件的确定条件
公开(公告)号：WO2009029326A1
公开(公告)日：2009-03-05
申请号：PCT/US2008/067473
申请日：2008-06-19
申请人： 3M INNOVATIVE PROPERTIES COMPANY , HAMERLY, Michael E. , PTASIENSKI, Lawrence J. , RAKOW, Neal A. , THOMAS, Cristina U.
发明人： HAMERLY, Michael E. , PTASIENSKI, Lawrence J. , RAKOW, Neal A. , THOMAS, Cristina U.
IPC分类号： A62B9/00
CPC分类号： G06K7/10366 , A62B9/006 , G21F3/02
摘要： Method and system are disclosed for determining conditions of components that are removably coupled to articles of personal protection equipment (PPE) by tracking the components against predetermined criteria.
摘要翻译：公开了用于通过根据预定标准跟踪组件来确定可移除地耦合到个人保护设备（PPE）的物品的状态的方法和系统。

2. 发明申请

WO2017066284A1 FILTERING FACE-PIECE RESPIRATOR INCLUDING FUNCTIONAL MATERIAL AND METHOD OF FORMING SAME 审中-公开
标题翻译：过滤包括功能材料的面部呼吸器及其形成方法
公开(公告)号：WO2017066284A1
公开(公告)日：2017-04-20
申请号：PCT/US2016/056586
申请日：2016-10-12
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： ABDULQADER, Reyad A. , DODDS, Shawn C. , GILMAN, Ann M. , GROTH, Austin D. , HENDERSON, Christopher P. , MAANUM, Derek M. , PALAIKIS, Liana V. , RAKOW, Neal A. , SMITH, Simon J. , VASILIEV, Evgeny
IPC分类号： A62B23/02 , A41D13/11 , A62B18/02
CPC分类号： A62B23/025 , A62B18/025
摘要： Various embodiments of a filtering face-piece respirator and method of forming such respirator are disclosed. In one or more embodiments, the respirator can include a mask body that includes a first cover web, a second cover web, and filter media disposed between the first cover web and the second cover web. The mask body can also include functional material disposed in a filter region of the mask body, where the functional material can include active particles disposed on an adhesive layer; and a perimeter seal region that defines at least a portion of a perimeter of the mask body. At least two of the first cover web, second cover web, and filter media are connected together in the perimeter seal region. In one or more embodiments, the functional material is not disposed in at least a portion of the perimeter seal region.
摘要翻译：公开了过滤式面罩呼吸器的各种实施例和形成这种呼吸器的方法。在一个或多个实施例中，呼吸器可以包括面罩主体，该面罩主体包括第一覆盖纤维网，第二覆盖纤维网和设置在第一覆盖纤维网和第二覆盖纤维网之间的过滤介质。面罩主体还可以包括设置在面罩主体的过滤区域中的功能材料，其中功能材料可以包括设置在粘合层上的活性颗粒; 以及限定面罩主体的周边的至少一部分的周边密封区域。第一覆盖织物，第二覆盖织物和过滤介质中的至少两个在周边密封区域中连接在一起。在一个或多个实施例中，功能材料未被设置在周边密封区域的至少一部分中。

3. 发明申请

WO2008036700A3 TEMPLATED METAL OXIDE PARTICLES AND METHODS OF MAKING 审中-公开
公开(公告)号：WO2008036700A3
公开(公告)日：2008-03-27
申请号：PCT/US2007/078827
申请日：2007-09-19
申请人： 3M INNOVATIVE PROPERTIES COMPANY , WENDLAND, Michael S. , RAKOW, Neal A. , BUCKETT, Mary I.
发明人： WENDLAND, Michael S. , RAKOW, Neal A. , BUCKETT, Mary I.
IPC分类号： C01B13/14 , C08G83/00
摘要： Composite particles of a metal oxide particle within a crosslinked, cored dendrimer are described. Additionally, methods of making the composite particles and compositions that contain the composite particles are described.

4. 发明申请

WO2008002743A1 COLORIMETRIC SENSORS 审中-公开
标题翻译：彩色传感器
公开(公告)号：WO2008002743A1
公开(公告)日：2008-01-03
申请号：PCT/US2007/070242
申请日：2007-06-01
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： WENDLAND, Michael S. , RAKOW, Neal A. , PALAZZOTTO, Michael, C. , WEISS, Douglas, E.
IPC分类号： G01J3/50 , H01L31/101
CPC分类号： H01L27/144 , G01J1/04 , G01J1/0437 , G01J1/429 , G01J1/50 , H01L27/1446
摘要： Colorimetric sensors comprising a reflective surface and a curable layer are disclosed. Devices comprising the colorimetric sensors and methods of making the sensors and devices are also disclosed. Methods of using the sensors and devices in numerous applications are also disclosed.
摘要翻译：公开了包括反射表面和可固化层的比色传感器。还公开了包括比色传感器的装置和制造传感器和装置的方法。还公开了在许多应用中使用传感器和装置的方法。

5. 发明申请

WO2019043581A1 SENSING SYSTEM FOR RESPIRATOR 审中-公开
公开(公告)号：WO2019043581A1
公开(公告)日：2019-03-07
申请号：PCT/IB2018/056560
申请日：2018-08-28
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： WEBB, Richard C. , VINER, Andrew S. , AMELL, Nicholas G. , BONIFAS, Andrew P. , RAKOW, Neal A.
IPC分类号： A61B5/08 , A61B5/097 , A61B5/00 , G01N27/04 , G01N27/12
摘要： A system includes a respirator, a sensor including a sensing element, and a reader configured to be in wireless communication with the sensor. The sensor is positioned substantially within an interior gas space of the respirator.

6. 发明申请

WO2019043578A1 FIT-TEST METHOD FOR RESPIRATOR WITH SENSING SYSTEM 审中-公开
公开(公告)号：WO2019043578A1
公开(公告)日：2019-03-07
申请号：PCT/IB2018/056557
申请日：2018-08-28
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： VINER, Andrew S. , WEBB, Richard C. , AMELL, Nicholas G. , HAUGE, Jessica L. T. , STEIN, David R. , BONIFAS, Andrew P. , RAKOW, Neal A. , YLITALO, Caroline M. , KRONZER, Joseph P. , DONOGHUE, Claire R. , HENDERSON, Christopher P.
IPC分类号： A62B27/00 , A62B18/02 , A61M15/00 , A62M16/00
摘要： A method of fit testing includes providing a respirator; providing a sensor having a sensing element removably positioned substantially within an interior gas space of the respirator; providing a reader configured to be in wireless communication with the sensor; positioning the respirator over a mouth and a nose of a user while the sensor is positioned substantially within an interior gas space of the respirator; and observing respirator fit assessment data communicated from the sensor to the reader.

7. 发明申请

WO2011123403A1 FILTER SYSTEMS INCLUDING OPTICAL ANALYTE SENSORS AND OPTICAL READERS 审中-公开
标题翻译：滤光系统，包括光学分析仪和光学读数器
公开(公告)号：WO2011123403A1
公开(公告)日：2011-10-06
申请号：PCT/US2011/030237
申请日：2011-03-29
申请人： 3M INNOVATIVE PROPERTIES COMPANY , DWYER, Gary E. , HOLMQUIST-BROWN, Thomas W. , KANUKURTHY, Kiran S. , RAKOW, Neal A.
发明人： DWYER, Gary E. , HOLMQUIST-BROWN, Thomas W. , KANUKURTHY, Kiran S. , RAKOW, Neal A.
IPC分类号： G01N21/77 , A61B9/00 , A61B18/08 , G01N21/27 , G01N21/31 , G01N21/55 , G01N21/88
CPC分类号： G01N21/783 , A62B7/10 , A62B18/088 , A62B23/02 , G01N2021/3148 , G01N2021/7723 , Y10S55/33 , Y10S55/34 , Y10S55/35
摘要： A filter system includes a housing, a filter medium disposed within the housing and a optical analyte sensor also disposed within the housing in fluid communication with the filter medium. The optical analyte sensor includes a detection medium that changes at least one of its optical characteristics in response to an analyte. The filter system further includes an optical reader having at least one light source and at least one detector. The optical reader is attached to the housing such that at least a portion of light emitted by at least one light source is reflected from the optical analyte sensor and captured by at least one detector.
摘要翻译：过滤器系统包括壳体，设置在壳体内的过滤介质和还配置在壳体内并与过滤介质流体连通的光学分析物传感器。光学分析物传感器包括响应于分析物改变其光学特性中的至少一个的检测介质。滤波器系统还包括具有至少一个光源和至少一个检测器的光学读取器。光学读取器附接到壳体，使得由至少一个光源发射的光的至少一部分从光学分析物传感器反射并被至少一个检测器捕获。

8. 发明申请

WO2021214694A1 MASK 审中-公开
公开(公告)号：WO2021214694A1
公开(公告)日：2021-10-28
申请号：PCT/IB2021/053306
申请日：2021-04-21
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： PARK, Hyoung Sun , MOON, Jungchul , WEBB, Richard C. , DAN, Kyungsik , RAKOW, Neal A.
IPC分类号： A62B7/10 , A62B18/08 , A62B18/04
摘要： The present invention relates to a mask. Specifically, according to an embodiment of the present invention, there is provided a mask for filtering air flowing inside, the mask including: a face cover part provided to be wearable on a user's face; a respiration assist device capable of being coupled to the face cover part; one or more sensor units provided on at least one of the face cover part and the respiration assist device; and a calculation unit configured to calculate at least one of a use time and a remaining life time of the filter based on data measured from the one or more sensor units.

9. 发明申请

WO2017160646A2 AIR FILTERS COMPRISING POLYMERIC SORBENTS FOR REACTIVE GASES 审中-公开
标题翻译：包含用于活性气体的聚合物吸附剂的空气过滤器
公开(公告)号：WO2017160646A2
公开(公告)日：2017-09-21
申请号：PCT/US2017/021850
申请日：2017-03-10
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： MAANUM, Derek M. , WENDLAND, Michael S. , KOBE, Michael W. , GROTH, Austin D. , RAKOW, Neal A.
IPC分类号： B01D39/16 , B01D46/00
摘要： An air filter including a filter support that supports polymeric sorbent particles. The polymeric sorbent is the reaction product of a divinylbenzene/maleic anhydride precursor polymeric material with a nitrogen-containing compound. The air filter may be used for capturing e.g. reactive gases.
摘要翻译：包括支撑聚合物吸附剂颗粒的过滤器支撑件的空气过滤器。聚合物吸附剂是二乙烯基苯/马来酸酐前体聚合物材料与含氮化合物的反应产物。空气过滤器可以用于捕获例如反应性气体。

10. 发明申请

WO2010135218A2 FILTER CARTRIDGE HAVING COVER FOR MASKING SERVICE LIFE INDICATOR 审中-公开
标题翻译：过滤器盖子用于掩蔽服务生命指示器
公开(公告)号：WO2010135218A2
公开(公告)日：2010-11-25
申请号：PCT/US2010/035064
申请日：2010-05-17
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： HOLMQUIST-BROWN, Thomas W. , RAKOW, Neal A.
IPC分类号： A62B7/10 , A62B18/02 , A62B23/04 , B01D27/08
CPC分类号： A62B18/088 , A62B19/00 , B01D46/4254
摘要： A filter cartridge 12 that includes a sorbent filter material 42, an end-of-service-life (ESLI) indicator 40, a housing, and a housing cover 24. The housing 22 has a sidewall 26 that has a window pane that allows the ESLI 40 to be viewed through it. The cover 24 is secured to a first perimeter 28 of the housing sidewall 26 and has an air throughput surface 32 and an opaque extension 36. The opaque extension 36 is positioned on the cover 24 such that the extension is juxtapositioned against an outer surface of the housing sidewall 26. The cover extension 36 also has a window pane located in it so that the ESLI 40 may be viewed through it too. The provision of an opaque extension 36 on the cover 24 and a window 38 in the extension 36 allows the ESLI 40 to be appropriately masked such that the sensor registration position is consistently achieved during manufacture of the filter cartridge 12.
摘要翻译：包括吸附剂过滤材料42，使用寿命寿命（ESLI）指示器40，壳体和壳体盖24的过滤器滤芯12。壳体22具有侧壁26，该侧壁26具有允许通过ESLI 40进行查看。盖24被固定到壳体侧壁26的第一周边28并具有空气通过表面32和不透明延伸部36.不透明延伸部36定位在盖24上，使得延伸部与第二周边28的外表面并置壳体延伸部36还具有位于其中的窗玻璃，使得可以通过它来观察ESLI 40。在盖24上设置不透明延伸部36和延伸部36中的窗38允许ESLI 40被适当地遮蔽，使得在过滤器滤芯12的制造期间一致地实现传感器对准位置。

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