IP Library Assignment 031784/0833
Patent Assignment
Reel/Frame 031784/0833

Patent Assignment Agreement

Recorded: 2013-12-09 Pages: 58
Assignors
QLT INC.
Executed: 2012-09-24
QLT OPHTHALMICS, INC.
Executed: 2012-09-24
Assignee
VALEANT PHARMACEUTICALS INTERNATIONAL, INC.
4787 LEVY STREET, MONTREAL, QUEBEC, H4R 2P9, CANADA
Covered Properties (37)
Transcutaneous in Vivo Activation of Photosensitive Agents in Blood
Patent: 5,484,803 →
Application: 08/384,440 →
Use of Green Porphyrins to Treat Neovasculature in the Eye
Patent: 5,798,349 →
Application: 08/390,591 →
Methods of Making Liposomes Containing Hydro-Monobenzoporphyrin Photosensitizer
Patent: 5,707,608 →
Application: 08/510,573 →
Vision Through Photodynamic Therapy of the Eye
Patent: 5,756,541 →
Application: 08/613,420 →
Balloon Catheter for Photodynamic Therapy
Patent: 6,013,053 →
Application: 08/649,439 →
Use of Photodynamic Therapy for Prevention of Secondary Cataracts
Patent: 6,043,237 →
Application: 08/762,854 →
Methods, Compositions and Articles for Reducing or Preventing the Effects of Inflammation
Patent: 6,274,614 →
Application: 08/942,883 →
Vision Through Photodynamic Therapy of the Eye
Patent: 5,910,510 →
Application: 09/083,480 →
Ethylene Glycol Esters as Photoactive Agents
Patent: 5,929,105 →
Application: 09/088,524 →
Model and Method for Angiogenesis Inhibition
Patent: 6,117,862 →
Application: 09/169,735 →
Balloon Catheter for Photodynamic Therapy
Patent: 6,086,558 →
Application: 09/222,474 →
Vision Through Photodynamic Therapy of the Eye
Patent: 6,548,542 →
Application: 09/300,979 →
Ethylene Glycol Esters as Photoactive Agents
Patent: 6,153,639 →
Application: 09/313,106 →
Use of photodynamic therapy for prevention of secondary cataracts
Patent: 6,248,734 →
Application: 09/536,291 →
Ethylene Glycol Esters as Photoactive Agents
Patent: 6,756,396 →
Application: 09/588,206 →
Drug Delivery System for Hydrophobic Drugs
Patent: 6,984,395 →
Application: 09/833,406 →
Publication: US 2002/0156062
Methods, Compositions and Articles for Reducing or Preventing the Effects of Inflammation
Patent: 6,677,366 →
Application: 09/929,558 →
Publication: US 2002/0103180
Reduced Fluence Rate Pdt
Patent: 6,800,086 →
Application: 10/072,009 →
Publication: US 2002/0173832
Method to Prevent Vision Loss
Patent: 7,060,695 →
Application: 10/072,215 →
Publication: US 2002/0183302
Photodynamic Therapy of Occult Age-Related Macular Degeneration
Patent: 8,034,803 →
Application: 10/072,272 →
Publication: US 2003/0087889
Method for Reducing or Preventing Pdt Related Inflammation
Patent: 8,106,038 →
Application: 10/081,010 →
Publication: US 2003/0083649
Treatment of Macular Edema
Patent: 6,599,891 →
Application: 10/199,662 →
Publication: US 2003/0099596
PEG-lipid containing formulations
Application: 10/286,963 →
Publication: US 2004/0013717
Compositions and Methods for Delivery of Photosensitive Drugs
Patent: 7,455,858 →
Application: 10/440,505 →
Publication: US 2004/0047913
Photodynamic Therapy For The Treatment Of Hyperactive Sebaceous Gland Disorders Using Topically Applied Hydrophobic Green Porphyrins
Application: 10/588,419 →
Publication: US 2008/0096857
Photodynamic therapy for the treatment of acne
Application: 10/588,571 →
Publication: US 2010/0056982
Treatment of Macular Edema
Patent: 7,015,240 →
Application: 10/622,310 →
Publication: US 2004/0019032
Reduced Fluence Rate Pdt
Patent: 7,753,943 →
Application: 10/641,885 →
Publication: US 2004/0122491
Ethylene Glycol Esters as Photoactive Agents
Patent: 7,122,569 →
Application: 10/825,270 →
Publication: US 2005/0032769
Immuno-Adjuvant Pdt Treatment of Metastatic Tumors
Patent: 7,850,981 →
Application: 10/985,582 →
Publication: US 2005/0187207
Vision Through Photodynamic Therapy of the Eye
Patent: 8,239,978 →
Application: 11/852,965 →
Publication: US 2008/0058403
Method for Treating Neovascularization
Patent: 8,158,669 →
Application: 11/975,325 →
Publication: US 2008/0096865
Drug Delivery System for Hydrophobic Drugs
Patent: 8,852,629 →
Application: 12/487,964 →
Publication: US 2010/0247447
Photodynamic Therapy for Conditions of the Eye
Patent: 9,226,917 →
Application: 13/140,411 →
Publication: US 2012/0041356
Photodynamic Therapy Laser
Patent: 9,211,214 →
Application: 13/426,470 →
Publication: US 2013/0253411
Method for Treating Neovascularization
Patent: 8,862,224 →
Application: 13/448,242 →
Publication: US 2012/0203162
Vision Through Photodynamic Therapy of the Eye
Application: 13/584,617 →
Publication: US 2012/0310144
Related Assignments (16)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Interest Jul 18, 2016
From: ATON PHARMA, INC.; BAUSCH & LOMB INCORPORATED; BAUSH & LOMB PHARMA HOLDINGS CORP.; DENDREON PHARMACEUTICALS, INC.
To: BARCLAYS BANK PLC
Reel/Frame 039380/0385 →
Security Interest Jul 19, 2017
From: VALEANT PHARMACEUTICALS INTERNATIONAL, INC.
To: THE BANK OF NEW YORK MELLON
Reel/Frame 043045/0959 →
Security Interest Feb 26, 2018
From: ATON PHARMA, INC.; BAUSCH & LOMB INCORPORATED; BAUSCH & LOMB PHARMA HOLDINGS CORP.; COMMONWEALTH LABORATORIES, LLC
To: THE BANK OF NEW YORK MELLON, AS COLLATERAL AGENT
Reel/Frame 045444/0634 →
Security Interest Feb 26, 2018
From: ATON PHARMA, INC.; BAUSCH & LOMB INCORPORATED; BAUSCH & LOMB PHARMA HOLDINGS CORP.; COMMONWEALTH LABORATORIES, LLC
To: BARCLAYS BANK PLC, AS COLLATERAL AGENT
Reel/Frame 045444/0299 →
Intellectual Property Security Agreement Jul 3, 2019
From: BAUSCH HEALTH IRELAND LIMITED; BAUSCH HEALTH COMPANIES INC.; BAUSCH HEALTH, CANADA INC.; TECHNOLAS PERFECT VISION GMBH
To: THE BANK OF NEW YORK MELLON, AS COLLATERAL AGENT
Reel/Frame 049672/0652 →
Security Interest Oct 5, 2021
From: BAUSCH & LOMB IRELAND LIMITED; BAUSCH HEALTH COMPANIES INC.; DR. GERHARD MANN CHEM.-PHARM. FABRIK GMBH; TECHNOLAS PERFECT VISION GMBH
To: THE BANK OF NEW YORK MELLON, AS NOTES COLLATERAL AGENT
Reel/Frame 057821/0800 →
Change of Name Jan 13, 2023
From: VALEANT PHARMACEUTICALS INTERNATIONAL, INC.
To: BAUSCH HEALTH COMPANIES INC.
Reel/Frame 062389/0306 →
Assignment of Assignor's Interest Jan 13, 2023
From: BAUSCH HEALTH COMPANIES INC.
To: BAUSCH + LOMB IRELAND LIMITED
Reel/Frame 062375/0428 →
Omnibus Patent Security Release Agreement (Reel/Frame 057821/0800) Apr 17, 2024
From: THE BANK OF NEW YORK MELLON
To: BAUSCH + LOMB IRELAND LIMITED; BAUSCH + LOMB CORPORATION
Reel/Frame 067131/0651 →
Omnibus Patent Security Release Agreement (Reel/Frame 045444/0634) Apr 17, 2024
From: THE BANK OF NEW YORK MELLON
To: BAUSCH + LOMB IRELAND LIMITED; BAUSCH + LOMB CORPORATION
Reel/Frame 067131/0596 →
Release of Security Interest in Specified Patents (Reel/Frame 045444/0299) Apr 17, 2024
From: BARCLAYS BANK PLC
To: BAUSCH + LOMB IRELAND LIMITED; BAUSCH + LOMB CORPORATION
Reel/Frame 067131/0587 →
Release of Security Interest in Specified Patents (Reel/Frame 039380/0385) Apr 17, 2024
From: BARCLAYS BANK PLC
To: BAUSCH + LOMB IRELAND LIMITED; BAUSCH + LOMB CORPORATION
Reel/Frame 067131/0578 →
Omnibus Patent Security Release Agreement (Reel/Frame 049672/0652) Apr 17, 2024
From: THE BANK OF NEW YORK MELLON
To: BAUSCH + LOMB IRELAND LIMITED; BAUSCH + LOMB CORPORATION
Reel/Frame 067131/0618 →
Release of Security Interest Apr 8, 2025
From: BARCLAYS BANK PLC, AS COLLATERAL AGENT
To: SOLTA MEDICAL, INC.; PRECISION DERMATOLOGY, INC.; BAUSCH HEALTH IRELAND LIMITED (F/K/A/ VALEANT PHARMACEUTICALS IRELAND LIMITED); SALIX PHARMACEUTICALS, INC.
Reel/Frame 070778/0199 →
Release of Security Interest Nov 20, 2025
From: THE BANK OF NEW YORK MELLON, AS NOTES COLLATERAL AGENT
To: ATON PHARMA, INC.; BAUSCH & LOMB INCORPORATED; BAUSCH & LOMB PHARMA HOLDINGS CORP.; COMMONWEALTH LABORATORIES, LLC
Reel/Frame 073637/0001 →
Release of Security Interest Nov 20, 2025
From: THE BANK OF NEW YORK MELLON, AS NOTES COLLATERAL AGENT
To: BAUSCH HEALTH IRELAND LIMITED; BAUSCH HEALTH COMPANIES INC.; BAUSCH HEALTH, CANADA INC.; TECHNOLAS PERFECT VISION GMBH
Reel/Frame 073637/0222 →