Patent Assignment
Reel/Frame 022647/0052
Assignment of Assignor's Interest
Recorded: 2009-04-27
Pages: 5
Assignors
ROLFES, EMILY R.
Executed: 2009-04-23
ROSS, JEFF J.
Executed: 2009-04-24
MCGONIGLE, JOSEPH S.
Executed: 2009-04-24
OPPERMAN, GARY W.
Executed: 2009-04-24
CHUDZIK, STEPHEN J. DECEASED, BY PAMELA J. REED
Executed: 2009-04-24
Assignee
SURMODICS, INC.
9924 WEST 74TH STREET, EDEN PRAIRIE, MINNESOTA, 55344-3523
Covered Property
(1)
Poly-alpha(1-4)glucopyranose-based matrices with hydrazide crosslinking
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Aug 23, 2024
From: SURMODICS, INC.; SURMODICS SHARED SERVICES, LLC; SURMODICS HOLDINGS, LLC; SURMODICS COATINGS, LLC
To: MIDCAP FUNDING IV TRUST
Reel/Frame 068762/0423 →
Release of Security Interest
Nov 24, 2025
From: MIDCAP FUNDING IV TRUST
To: SURMODICS, INC.; SURMODICS SHARED SERVICES, LLC; SURMODICS HOLDINGS, LLC; SURMODICS COATINGS, LLC
Reel/Frame 073690/0186 →
Assignment of Assignor's Interest
Dec 8, 2025
From: SURMODICS, INC.
To: SURMODICS COATINGS, LLC
Reel/Frame 073928/0178 →
Security Interest
Jan 21, 2026
From: SURMODICS COATINGS, LLC
To: BANK OF MONTREAL, AS COLLATERAL AGENT
Reel/Frame 074461/0162 →