IP Library Assignment 065479/0148
Patent Assignment
Reel/Frame 065479/0148

Security Agreement

Recorded: 2023-11-07 Pages: 7
Assignor
WYO-BEN, INC.
Executed: 2023-11-03
Assignee
WELLS FARGO BANK, NATIONAL ASSOCIATION
90 S 7TH ST.,, 12TH FLOOR, MINNEAPOLIS, MINNESOTA, 55402
Covered Property (1)
Breathing Gas Tube for a Respirator
Patent: 7,647,926 →
Application: 10/737,202 →
Publication: US 2004/0182392
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 16, 2003
From: GERDER, HENNING; KRAUSE, ANDREAS; KULLIK, GOTZ
To: DRAGERWERK AG
Reel/Frame 014816/0846 →