Patent Assignment
Reel/Frame 012152/0446
Assignment of Assignor's Interest
Recorded: 2001-09-10
Pages: 3
Assignor
DUNN, RICHARD L.
Executed: 2001-08-21
Assignee
ATRIX LABORATORIES, INC.
2579 MIDPOINT DRIVE, FORT COLLINS, COLORADO, 80525
Covered Property
(1)
Biodegradable Polymer Composition
Patent:
6,461,631 →
Application:
09/442,203 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 10, 2001
From: ENGLISH, JAMES P.
To: ABSORBABLE POLYMER TECHNOLOGIES, INC.
Reel/Frame 012151/0725 →
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 →
Security Interest
Oct 2, 2017
From: TOLMAR THERAPEUTICS, INC.; TOLMAR, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 043756/0502 →