公开(公告)号：US20190099991A1

公开(公告)日：2019-04-04

申请号：US16088909

申请日：2017-06-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Ning Zhou ,  Haoming Rong ,  Korey W. Karls ,  Matthew T. Scholz ,  Daniel R. McIntyre ,  Derek J. Dehn

IPC: B32B27/12 ,  B32B27/36 ,  B32B27/22 ,  B32B37/22

Abstract: Multilayer articles include a fibrous web and a barrier film directly bonded to the fibrous web; wherein the fibrous web includes fibers that include natural fibers, synthetic fibers, or combinations thereof; wherein the synthetic fibers comprise a synthetic thermoplastic polymer selected from an aliphatic polyester, an aromatic polyester, a polyamide, and combinations thereof; and wherein the barrier film includes a thermoplastic aliphatic polyester, a polyvinyl alkanoate polymer having a Tg of no greater than 70 C; and a non-lactide plasticizer having an acid number of no greater than 10 and having a weight average molecular weight of no greater than 5000 g/mol.

公开(公告)号：US20130150754A1

公开(公告)日：2013-06-13

申请号：US13706441

申请日：2012-12-06

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Daniel J. Rogers ,  Raymond L. Watrous ,  Craig D. Oster ,  Daniel R. McIntyre ,  Bjorn K. Andersen

IPC: A61B7/04

CPC classification number: A61B7/04 ,  A61B7/003

Abstract: In one aspect, an auscultation system utilizes a digital filter to obtain a sound profile similar to a sound profile of a mechanical stethoscope. In another aspect, an auscultation system utilizes a digital filter to provide diagnostic filtering. In yet another aspect, an auscultation system utilizes a digital filter to compensate for a characteristic frequency response of a headset.

Abstract translation: 在一个方面，听诊系统利用数字滤波器来获得类似于机械听诊器的声音轮廓的声音简档。 在另一方面，听诊系统利用数字滤波器来提供诊断滤波。 在另一方面，听诊系统利用数字滤波器来补偿耳机的特征频率响应。

公开(公告)号：US20140079589A1

公开(公告)日：2014-03-20

申请号：US14118657

申请日：2012-05-10

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Kevin D. Landgrebe ,  Susan K. Reed ,  Daniel R. McIntyre

IPC: A61L2/26 ,  A61L2/16

CPC classification number: A61L2/26 ,  A61B50/30 ,  A61B50/33 ,  A61B50/34 ,  A61B2050/006 ,  A61B2050/3011 ,  A61L2/16 ,  A61L2/20 ,  A61L2202/121 ,  B65B55/02

Abstract: Filter assemblies that comprise a temporary attachment mechanism disposed on a surface of a filter are disclosed, as well as methods and systems related to using such filter assemblies during sterilization. The disclosed filter assemblies can include sterilization indicator elements.

Abstract translation: 公开了包括设置在过滤器的表面上的临时附接机构的过滤器组件，以及与灭菌期间使用这种过滤器组件相关的方法和系统。 所公开的过滤组件可包括消毒指示元件。