Patent Assignment
Reel/Frame 006984/0170
Assignment of Assignor's Interest
Recorded: 1994-05-12
Pages: 5
Assignor
CELLTARG S.A. (EX. IRE-CELLTARG S.A.)
Executed: 1992-06-17
Assignee
LIPOSOME COMPANY, INC., THE
ONE RESEARCH WAY PRINCETON FORRESTAL CENTER, PRINCETON, NEW JERSEY, 08540
Covered Property
(1)
Microcrystals Comprising an Active Substance Having an Affinity for Phospholipids, and at Least One Phospholipid, Process of Preparation
Patent:
4,973,465 →
Application:
07/364,481 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Jun 14, 2002
From: LIPOSOME COMPANY, INC., THE
To: ELAN PHARMACEUTICALS, INC.
Reel/Frame 012958/0601 →
Assignment of Assignor's Interest
Feb 12, 2003
From: ELAN PHARMACEUTICALS, INC.
To: ENZON, INC.
Reel/Frame 013746/0545 →
Assignment of Assignor's Interest
Feb 7, 2012
From: DEFIANTE FARMACEUTICA, S.A.
To: SIGMA-TAU RARE DISEASES, S.A.
Reel/Frame 027662/0812 →
Merger
Jun 30, 2015
From: SIGMA-TAU RARE DISEASES S.A.
To: SIGMA-TAU PHARMA LIMITED
Reel/Frame 036039/0195 →
Assignment of Assignor's Interest
Jul 1, 2015
From: SIGMA-TAU PHARMA LIMITED
To: SIGMA-TAU RARE DISEASE LTD
Reel/Frame 035948/0139 →
Change of Name
Dec 12, 2016
From: SIGMA-TAU RARE DISEASE LIMITED
To: LEADIANT BIOSCIENCES LIMITED
Reel/Frame 040716/0853 →