IP Library › Assignment 008380/0044
Patent Assignment
Reel/Frame 008380/0044

Assignment of Assignor's Interest

Recorded: 1997-01-23 Pages: 2
Assignors
TAPOLSKY, GILLES H.
Executed: 1996-11-26
OSBORNE, DAVID W.
Executed: 1996-11-26
Assignee
VIROTEX CORPORATION
4200 RESEARCH FOREST DRIVE, SUITE 350, THE WOODLANDS, TEXAS, 77381
Covered Property (1)
Pharmaceutical Preparation Applicable to Mucosal Surfaces and Body Tissues
Patent: 5,955,097 →
Application: 08/733,454 →
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 29, 2005
From: VIROTEX CORPORATION
To: ATRIX LABORATORIES
Reel/Frame 015962/0763 →
Assignment of Assignor's Interest Feb 27, 2006
From: VIROTEX CORPORATION
To: ATRIX LABORATORIES
Reel/Frame 017286/0947 →
Assignment of Assignor's Interest May 24, 2006
From: ATRIX LABORATORIES, INC.
To: QLT USA, INC.
Reel/Frame 017897/0630 →
Change of Name Nov 30, 2015
From: QLT USA, INC.
To: TOLMAR THERAPEUTICS, INC.
Reel/Frame 037163/0586 →