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:
May. 26, 2026
Filed:
Apr. 17, 2020
Chungnam National University Hospital, Daejeon, KR;
The Industry & Academic Cooperation IN Chungnam National University (Iac), Daejeon, KR;
Joo-Hak Kim, Daejeon, KR;
Sang-Ha Oh, Daejeon, KR;
CHUNGNAM NATIONAL UNIVERSITY HOSPITAL, Daejeon, KR;
THE INDUSTRY & ACADEMIC COOPERATION IN CHUNGNAM NATIONAL UNIVERSITY (IAC), Daejeon, KR;
Abstract
A wound dressing patch includes a backing film; an absorbent foam pad coupled to a portion of one surface of the backing film; an adhesive sheet provided on a remaining portion of the one surface of the backing film; and a lining material provided along a peripheral edge portion of the adhesive sheet and configured to impart a predetermined stiffness to the backing film. The lining material is spaced apart from the absorbent foam pad to surround the absorbent foam pad in a form of a substantially closed curve along the peripheral edge portion of the adhesive sheet, and a distance between the lining material and an end of the adhesive sheet is shorter than a distance between the lining material and an edge of the absorbent foam pad.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile