The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 05, 2023
Filed:
Sep. 09, 2021
Applicant:
Coloplast A/s, Humlebaek, DK;
Inventors:
Jeffrey N. Schoess, Howard Lake, MN (US);
Matthew Allen Mueggenberg, Buffalo, MN (US);
Christopher Alan Taylor, Buffalo, MN (US);
Assignee:
Coloplast A/S, Humlebaek, DK;
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/053 (2021.01); A61B 5/00 (2006.01); A61F 13/00 (2006.01);
U.S. Cl.
CPC ...
A61B 5/445 (2013.01); A61B 5/0024 (2013.01); A61B 5/053 (2013.01); A61B 5/443 (2013.01); A61B 5/447 (2013.01); A61B 5/6801 (2013.01); A61B 5/6813 (2013.01); A61B 5/6833 (2013.01); A61F 13/00017 (2013.01); A61F 13/00038 (2013.01); A61F 13/00055 (2013.01); A61F 2013/00429 (2013.01); A61F 2013/00442 (2013.01); A61F 2013/00604 (2013.01); A61F 2013/00944 (2013.01); A61F 2013/00961 (2013.01);
Abstract
A wound dressing for wireless communication with a transceiver includes a radio-frequency antenna circuit disposed on a flexible substrate, and an electrochemical moisture sensor circuit disposed on a surface of the flexible substrate. An adhesive is provided to attach the wound dressing skin of a user. The electrochemical moisture sensor is arranged between the adhesive and the flexible substrate.