公开(公告)号：US20240188939A1

公开(公告)日：2024-06-13

申请号：US18553770

申请日：2022-02-11

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Audrey A. Sherman ,  Brett J. Sitter ,  Alan R. Dombrowski ,  Laura R. Nereng ,  Michael R. Berrigan ,  Narina Y. Stepanova ,  Adam S. Troness ,  Michael C. Wohl

IPC: A61B10/00 ,  A61B5/08

CPC classification number: A61B10/00 ,  A61B5/082 ,  A61B2010/0087

Abstract: The present disclosure relates to sample collection devices and sample collection and testing devices. The devices described herein includes a housing defining a fluid channel from a first portion to a second portion. The devices further include a porous sample collection media disposed within the housing and in fluid communication with the fluid channel. The devices further include a fluid inlet port disposed in fluid communication with the porous sample collection media. The fluid inlet port is configured to direct a test fluid onto the porous sample collection media. The sample collection device further includes an assay configured to receive a fluid that was incident on the porous sample collection media (and eluent) and test that eluent for the presence (or absence) of a pathogen or virus.

公开(公告)号：US20240374337A1

公开(公告)日：2024-11-14

申请号：US18682188

申请日：2022-07-29

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Alan R. Dombrowski ,  Adam S. Troness ,  Val Vossen ,  Dennard J. Powell ,  Kimberly A. Schommer

IPC: A61B50/30 ,  A61B50/00 ,  A61B90/00 ,  A61M25/00 ,  B65D43/16 ,  B65D55/06

Abstract: The disclosed tamper-evident closure (100) encloses a medical access device (200), such as a vascular access device and includes an actuatable door (127) to create an optional access point (113) for accommodating various arrangements of medical access devices within the tamper-evident closure. The tamper-evident closure comprises a holding cavity (110), an access point into the holding cavity, an actuatable door covering the access point, and a hinge (127c) connecting the actuatable door to the holding cavity.

公开(公告)号：US20240342397A1

公开(公告)日：2024-10-17

申请号：US18682251

申请日：2022-07-29

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Alan R. Dombrowski ,  Adam S. Troness ,  Val Vossen ,  Dennard J. Powell

IPC: A61M5/50 ,  A61M39/10 ,  A61M39/16

CPC classification number: A61M5/5086 ,  A61M39/1011 ,  A61M39/165

Abstract: The disclosed tamper-evident closure encloses a medical access device, such as a vascular access device, such that it will be visibly apparent if the medical access device contained in the tamper-evident closure becomes exposed. The tamper-evident closure cannot be reapplied over the medical access device in a way to look the same as it did prior to exposing the medical access device. The tamper-evident closures comprise a securing strap with a first securing strap portion secured to the first part of the tamper-evident closure, a second securing strap portion with a free end for securing to a second part of the tamper-evident closure, and an area of weakness separating the first securing strap portion from the second securing strap portion. The force to break the area of weakness is less than the force to separate the securing strap from the first part or second part.