公开(公告)号：US20230123613A1

公开(公告)日：2023-04-20

申请号：US17501292

申请日：2021-10-14

Applicant: Medtronic MiniMed, Inc.

Inventor： Ashwin K. Rao ,  Quyen B. Ong ,  Michael E. Miller ,  Sarnath Chattaraj ,  Guangping Zhang ,  Poonam Gulati ,  Ariel Reider ,  Mohsen Askarinya ,  Michael N. Missaghi ,  Chi-En Lin ,  Xin Heng ,  Inthirai Somasuntharam ,  Melissa Tsang ,  Carlos E. Maldonado ,  Akhil Srinivasan

IPC: G01N27/327 ,  C12N9/04 ,  C12Q1/00 ,  G01N33/49

Abstract: The invention provides amperometric analyte sensor systems comprising one or more electrodes designed to monitor in vivo levels of 3-hydroxybutyrate (and optionally glucose as well) in order to facilitate the management of diabetic ketoacidosis. The invention further includes compositions, elements and methods useful with such amperometric analyte sensor systems.

公开(公告)号：US20210076993A1

公开(公告)日：2021-03-18

申请号：US17025570

申请日：2020-09-18

Applicant: Medtronic MiniMed, Inc.

Inventor： Inthirai Somasuntharam ,  Jake Matteson ,  Matthew Jolly ,  Quyen Ong ,  Akhil Srinivasan ,  Poonam Gulati ,  Andrea Varsavsky ,  Sana Suhail

IPC: A61B5/145 ,  A61B5/1473 ,  A61K31/573

Abstract: Embodiments of the invention provide compositions useful in implantable devices such as analyte sensors as well as methods for making and using such compositions and devices. In typical embodiments of the invention, the device is a glucose sensor comprising a polymeric composition that includes amounts of one or more immunosuppressant agents so as to provide such membranes with improved material properties such as enhanced biocompatibility.