Patent Assignment
Reel/Frame 005047/0190
Assignment of Assignors Interest.
Recorded: 1989-02-21
Pages: 1
Assignor
LINDMAYER, JOSEPH
Executed: 1989-01-26
Assignee
QUANTEX CORPORATION
2 RESEARCH CT., A DE CORP., ROCKVILLE, MARYLAND, 20850
Covered Property
(1)
Method of Photodynamic Therapy Employing Electron Trapping Material
Patent:
4,979,935 →
Application:
07/313,053 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 16, 1997
From: QUANTEX CORPORATION
To: GIMMEL, GERALD K., PERSONAL REPRESENTATIVE OF THE ESTATE OF JOSEPH LINDMAYER
Reel/Frame 008861/0211 →
Assignment of Assignor's Interest
Apr 16, 1998
From: ESTATE OF LINDMAYER, JOSEPH GIMMEL, GERALD K., PERSONAL REP.
To: RADIOLOGICAL IMAGE SCIENCES, INC.
Reel/Frame 009097/0560 →
Security Interest
Nov 9, 2000
From: INSTITUTE FOR RADIOLOGICAL IMAGE SCIENCES, INC.; PHOSPHOROUS PLATE TECHNOLOGY, INC.
To: MONTANA INVESTMENTS, INC.
Reel/Frame 011314/0154 →
Termination of Collateral Assignment
Sep 13, 2006
From: REDWOOD CAPITAL PARTNERS, LLC, SUCCESSOR-IN-INTEREST TO MONTANA INVESTMENTS, INC.
To: INSTITUTE FOR RADIOLOGICAL IMAGES SCIENCES, INC.
Reel/Frame 018433/0252 →