公开(公告)号：US20230408394A1

公开(公告)日：2023-12-21

申请号：US18452663

申请日：2023-08-21

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： John A. Wheatley ,  William B. Kolb ,  Audrey A. Sherman ,  Mark A. Roehrig ,  Alan R. Dombrowski ,  Kurt J. Halverson ,  Steven P. Swanson ,  Del R. Lawson ,  Cory M. Arthur

IPC: G01N15/08

CPC classification number: G01N15/0806 ,  G01N15/0826

Abstract: An optical element includes a porous layer with a network of a plurality of interconnected voids. The porous layer is optically diffusive to at least one wavelength of light when the network of interconnected voids is substantially free of fluid. The porous layer of the optical element undergoes a detectable optical change upon fluid ingress into the network or egress from the network of interconnected voids.

公开(公告)号：USD919797S1

公开(公告)日：2021-05-18

申请号：US29671446

申请日：2018-11-27

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Designer： Alan R. Dombrowski ,  Robert A. Asmus

公开(公告)号：USD767121S1

公开(公告)日：2016-09-20

申请号：US29509188

申请日：2014-11-14

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Designer： Alan R. Dombrowski ,  Jason L. Aveldson ,  Dylan T. Cosgrove

公开(公告)号：US20130298911A1

公开(公告)日：2013-11-14

申请号：US13893694

申请日：2013-05-14

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Katie F. Wlaschin ,  Alan R. Dombrowski ,  Matthew T. Scholz ,  Ranjani V. Parthasarathy

IPC: A61K31/155 ,  A61M16/04

CPC classification number: A61K31/155 ,  A61M16/04

Abstract: A method of moisturizing while decolonizing mammalian tissue, comprising applying a multi-valent cationic antiseptic composition to the tissue, and applying a moisturizer composition to at least a portion of the same tissue is provided. An oral care kit comprising a composition comprising the multi-valent cationic antiseptic and the moisturizer composition, and a method of moisturizing oral tissue of a patient requiring intubation using the moisturizer composition and an endotracheal tube coated or impregnated with a cationic antiseptic are also provided.

Abstract translation: 提供了使哺乳动物组织非殖化时保湿的方法，其包括将多价阳离子防腐组合物施用于组织，以及将保湿组合物施用于相同组织的至少一部分。 还提供了包含含有多价阳离子防腐剂和保湿组合物的组合物的口腔护理试剂盒，以及使用保湿组合物对需要插管的患者的口腔组织进行润湿的方法以及涂敷或浸渍阳离子防腐剂的气管内管。

公开(公告)号：US20240341628A1

公开(公告)日：2024-10-17

申请号：US18580292

申请日：2022-07-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Audrey A. Sherman ,  Alan R. Dombrowski ,  Brett J. Sitter ,  Michael R. Berrigan ,  Tonya D. Bonilla ,  Narina Y. Stepanova ,  Laura R. Nereng

IPC: A61B5/097 ,  A61B10/00

CPC classification number: A61B5/097 ,  A61B2010/0087

Abstract: A sample collection device includes a housing including an exhalation portion and a coupling portion. The coupling portion can be coupled with/to a sample collection tube. An airflow path extends through the housing. The device further includes porous sample collection media partially disposed between within the housing and arranged to occlude the airflow path. The porous sample collection includes nonwoven material and may include polylactic acid, polypropylene, or a combination thereof. The housing can be a single piece, part, or component, or can be multiple pieces, parts, components, or portions. In an embodiment of a two-piece housing, the first part includes an exhalation piece (e.g., a mouthpiece or nosepiece) and the second part includes a coupling end constructed for coupling with a sample collection tube. A method of obtaining a sample using the sample collection device includes breathing into the exhalation piece or portion to collect a sample on the porous sample collection media; coupling the second part or portion with a sample collection tube; and transferring the collected sample on the porous sample collection media into the sample collection tube.

公开(公告)号：US20240115246A1

公开(公告)日：2024-04-11

申请号：US18264779

申请日：2022-02-11

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

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

IPC: A61B10/00 ,  G01N33/497

CPC classification number: A61B10/00 ,  G01N33/497 ,  A61B2010/0087

Abstract: A sample collection device including a housing extending from a mouthpiece portion to an air outlet portion. The housing defines an airflow channel from the mouthpiece portion to the air outlet portion. The mouthpiece portion is configured to receive an h exhalation airflow. A porous sample collection media is disposed within the housing and along the airflow channel. A fluid inlet port defines an aperture through the housing and is adjacent to the porous sample collection media. The fluid inlet port is configured to direct id onto the porous sample collection media. A metered fluid dose element is attached to the fluid inlet port. The metered fluid dose element is configured to dispense a metered volume of fluid into the fluid inlet port.

公开(公告)号：US11768145B2

公开(公告)日：2023-09-26

申请号：US17628735

申请日：2020-07-24

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： John A. Wheatley ,  William B. Kolb ,  Audrey A. Sherman ,  Mark A Roehrig ,  Alan R. Dombrowski ,  Kurt J. Halverson ,  Steven P. Swanson ,  Del R. Lawson ,  Cory M. Arthur

IPC: G01N15/08 ,  G01N21/78 ,  G01N21/81

CPC classification number: G01N15/0806 ,  G01N15/0826

Abstract: An optical element includes a porous layer with a network of a plurality of interconnected voids. The porous layer is optically diffusive to at least one wavelength of light when the network of interconnected voids is substantially free of fluid. The porous layer of the optical element undergoes a detectable optical change upon fluid ingress into the network or egress from the network of interconnected voids.

公开(公告)号：US09789297B2

公开(公告)日：2017-10-17

申请号：US15022937

申请日：2014-09-16

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Alan R. Dombrowski ,  Jason L. Aveldson

IPC: A61F13/40 ,  A61M35/00

CPC classification number: A61M35/006 ,  A61M35/003

Abstract: Liquid applicators wherein the applicators include a lever having a hinge, grip and foot integrally formed with a hollow body suitable for receiving a liquid-filled ampoule. The foot is positioned adjacent the ampoule and crushes the ampoule when the lever is depressed.

公开(公告)号：USD789521S1

公开(公告)日：2017-06-13

申请号：US29549235

申请日：2015-12-21

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Designer： Alan R. Dombrowski ,  Jason L. Aveldson ,  Theresa A. McCarthy-Pohl

公开(公告)号：USD776267S1

公开(公告)日：2017-01-10

申请号：US29507147

申请日：2014-10-24

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Designer： Alan R. Dombrowski ,  Stephane Levesque