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:
Feb. 25, 2025
Filed:
Jul. 29, 2020
Advanced Dressing, Llc, Cleveland, OH (US);
Thomas E. Lash, Chardon, OH (US);
Timothy Wojciechowski, Westlake, OH (US);
John Buan, Maple Grove, MN (US);
Richard L. Middaugh, Rocky River, OH (US);
Edward B. Armstrong, Chagrin Falls, OH (US);
ADVANCED DRESSING, LLC, Cleveland, OH (US);
Abstract
A dressing includes an application site covering and an oxygen scavenger provided with or positioned with respect to the application site covering so as to remove oxygen from a volume beneath the application site covering and around an application site covered by the application site covering. The application site covering and the oxygen scavenger are configured to maintain gas pressure beneath the application site covering around the application site that is above a therapeutic negative pressure while the oxygen scavenger is consuming oxygen beneath the application site covering.