Patent Assignment
Reel/Frame 022783/0439
Release of Security Interest
Recorded: 2009-06-05
Pages: 3
Assignor
MEDTRONIC INTERNATIONAL LTD
Executed: 2009-05-29
Assignee
RESTORAGEN, INC.
4130 N.W. 37TH STREET, LINCOLN, NEBRASKA, 68524-1637
Covered Properties
(2)
Customized Proteases
Patent:
6,187,579 →
Application:
08/329,892 →
Customized Proteases
Patent:
5,945,329 →
Application:
08/899,324 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 22, 1995
From: BREDDAM, KLAUS; KIELLAND-BRANDT, MORTEN C.; MORTENSEN, UFFE HASBO; OLESEN, KJELD OVE
To: CARLSBERG A/S
Reel/Frame 007700/0200 →
Security Interest
Dec 18, 2001
From: RESTORAGEN, INC., F/K/A BIONEBRASKA, INC.
To: MEDTRONIC INTERNATIONAL, LTD.
Reel/Frame 012350/0779 →
Release of Security Interest
Apr 22, 2009
From: MEDTRONIC INTERNATIONAL, LTD
To: RESTORAGEN, INC.
Reel/Frame 022575/0501 →