IP Library › Assignment 018885/0536
Patent Assignment
Reel/Frame 018885/0536

Assignment of Assignor's Interest

Recorded: 2007-02-09 Pages: 4
Assignor
VIROTEX CORPORATION
Executed: 2004-11-16
Assignee
ATRIX LABORATORIES, INC.
2579 MIDPOINT DRIVE, FORT COLLINS, COLORADO, 80525
Covered Property (1)
Pharmaceutical Carrier Device Suitable for Delivery of Pharmaceutical Compounds to Mucosal Surfaces
Patent: 7,579,019 →
Application: 11/069,089 →
Publication: US 2005/0147658
Related Assignments (14)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Jul 13, 2006
From: BIODELIVERY SCIENCES INTERNATIONAL, INC.; ARIUS PHARMACEUTICALS, INC.
To: CDC IV, LLC
Reel/Frame 017921/0639 →
Assignment of Assignor's Interest Feb 9, 2007
From: TAPOLSKY, GILLES H.; OSBORNE, DAVID W.
To: VIROTEX CORPORATION
Reel/Frame 018885/0625 →
Merger Feb 9, 2007
From: ATRIX LABORATORIES, INC.
To: QLT USA, INC.
Reel/Frame 018883/0139 →
Assignment of Assignor's Interest Sep 5, 2007
From: QLT USA, INC.
To: ARIUS TWO, INC.
Reel/Frame 019781/0434 →
Assignment of Assignor's Interest Sep 28, 2007
From: QLT USA INC.
To: ARIUS TWO, INC.
Reel/Frame 019892/0546 →
Security Agreement Oct 8, 2009
From: CDC IV, LLC
To: ARIUS PHARMACEUTICALS, INC.; BIODELIVERY SCIENCES INTERNATIONAL, INC.
Reel/Frame 023337/0701 →
Release of Security Interest Jan 18, 2012
From: TOLMAR THERAPEUTICS, INC.
To: ARIUS TWO, INC.
Reel/Frame 027548/0280 →
Security Interest May 29, 2019
From: ARIUS TWO, INC.
To: BIOPHARMA CREDIT PLC
Reel/Frame 049305/0112 →
Security Interest May 15, 2020
From: BIODELIVERY SCIENCES INTERNATIONAL, INC.
To: BIOPHARMA CREDIT PLC
Reel/Frame 052673/0903 →
Omnibus Confirmation of Assignment Agreement May 21, 2020
From: BIOPHARMA CREDIT PLC
To: BPCR LIMITED PARTNERSHIP
Reel/Frame 052741/0173 →
Release of Security Interest Mar 22, 2022
From: BPCR LIMITED PARTNERSHIP
To: BIODELIVERY SCIENCES INTERNATIONAL, INC.
Reel/Frame 059344/0733 →
Release of Security Interest Mar 22, 2022
From: BPCR LIMITED PARTNERSHIP
To: ARIUS TWO, INC.
Reel/Frame 059344/0583 →
Security Interest Mar 22, 2022
From: BIODELIVERY SCIENCES INTERNATIONAL, INC.
To: BIOPHARMA CREDIT PLC
Reel/Frame 059340/0176 →
Release of Security Interest Dec 23, 2025
From: BIOPHARMA CREDIT PLC
To: BIODELIVERY SCIENCES INTERNATIONAL, INC.
Reel/Frame 073308/0246 →