Patent Assignment
Reel/Frame 032502/0781
Assignment of Assignor's Interest
Recorded: 2014-03-22
Pages: 2
Assignor
KAVKA, FRANK
Executed: 1994-05-27
Assignee
MALLINCKRODT CHEMICAL, INC.
16305 SWINGLEY RIDGE DRIVE, CHESTERFIELD, MISSOURI, 63017
Covered Property
(1)
The Preparation of Nalbuphine Having Low Levels of Beta-Epimer
Patent:
5,756,745 →
Application:
08/737,887 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Legal Entity
Aug 16, 2011
From: MALLINCKRODT INC.
To: MALLINCKRODT LLC
Reel/Frame 026754/0001 →
Change of Name
Aug 16, 2011
From: MALLINCKRODT MEDICAL INC.
To: MALLINCKRODT INC.
Reel/Frame 026754/0032 →
Security Interest
Mar 19, 2014
From: MALLINCKRODT INTERNATIONAL FINANCE S.A.; MALLINCKRODT CB LLC; MALLINCKRODT FINANCE GMBH; MALLINCKRODT US HOLDINGS INC.
To: DEUTSCHE BANK AG NEW YORK BRANCH
Reel/Frame 032480/0001 →
Merger
Mar 22, 2014
From: MALLINCKRODT CHEMICAL, INC.
To: MALLINCKRODT INC.
Reel/Frame 032502/0787 →
Release of Patent Security Interests Recorded at Reel 032480, Frame 0001
Nov 16, 2023
From: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
To: THERAKOS, INC.; MALLINCKRODT INTERNATIONAL FINANCE S.A.; MALLINCKRODT CB LLC; MALLINCKRODT FINANCE GMBH
Reel/Frame 065609/0322 →