Patent Assignment
Reel/Frame 005053/0860
Assignment of Assignors Interest.
Recorded: 1989-03-13
Pages: 2
Assignee
STERIVET LABORATORIES LIMITED
3909 NASHUA DRIVE, MISSISSAUGA, ONTARIO, L4V IR3, CANADA
Covered Property
(1)
Immune Cell Proliferation Inhibitors
Patent:
5,039,521 →
Application:
07/295,734 →
Related Assignments
(10)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name May 9, 1990
Apr 12, 1991
From: STERIVET LABORATORIES LIMITED
To: HYAL PHARMACEUTICAL CORPORATION
Reel/Frame 005662/0730 →
Assignment of Assignors Interest.
Nov 2, 1992
From: HYAL PHARMACEUTICAL CORPORATION
To: INTERMUNE LIFE SCIENCES, INC.
Reel/Frame 006289/0777 →
Security Agreement
Dec 28, 1995
From: INTERMUNE LIFE SCIENCES INC.
To: HELIX(PEI) INC.
Reel/Frame 007749/0881 →
Assignment of Assignor's Interest
Oct 25, 1999
From: INTERMUNE LIFE SCIENCES, INC.
To: TR ASSOCIATES, L.L.C.
Reel/Frame 010327/0590 →
Security Agreement
Dec 28, 1999
From: HYAL PHARMACEUTICAL CORPORATION
To: SKYEPHARMA PLC
Reel/Frame 010437/0617 →
Bill of Sale
Feb 16, 2001
From: PRICEWATERHOUSECOOPERS, INC.
To: SKYEPHARMA PLC
Reel/Frame 011497/0288 →
Assignment of Assignor's Interest
Feb 16, 2001
From: SKYEPHARMA PLC
To: JAGOTEC AG
Reel/Frame 011497/0879 →
Assignment of Assignor's Interest
Sep 15, 2004
From: HYAL PHARMACEUTICAL CORPORATION
To: PRICEWATERHOUSECOOPERS INC.
Reel/Frame 015139/0294 →
Nunc Pro Tunc Intellectual Property Security Agreement
Nov 4, 2004
From: SKYEPHARMA PLC
To: HYAL PHARMACEUTICAL CORPORATION
Reel/Frame 015361/0509 →
Assignment of Assignor's Interest
Feb 21, 2006
From: TR ASSOCIATES, LLC
To: TYKOCINSKI, MARK L.
Reel/Frame 017186/0574 →