Patent Assignment
Reel/Frame 015962/0781
Assignment of Assignor's Interest
Recorded: 2005-03-29
Pages: 4
Assignor
VIROTEX CORPORATION
Executed: 2004-11-16
Assignee
ATRIX LABORATORIES
2579 MIDPOINT DRIVE, FORT COLLINS, COLORADO, 80525-4417
Covered Property
(1)
Pharmaceutical Gel Preparation Applicable to Mucosal Surfaces and Body Tissues
Patent:
6,103,266 →
Application:
09/064,433 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 26, 1998
From: OSBORNE, DAVID W.; TAPOLSKY, GILLES H.
To: VIROTEX CORP.
Reel/Frame 009280/0492 →
Merger
Dec 16, 2015
From: ATRIX LABORATORIES, INC.
To: QLT USA, INC.
Reel/Frame 037300/0589 →
Change of Name
Dec 16, 2015
From: QLT USA, INC.
To: TOLMAR THERAPEUTICS, INC.
Reel/Frame 037302/0393 →