Patent Assignment
Reel/Frame 008509/0288
Assignment of Assignor's Interest
Recorded: 1997-05-19
Pages: 2
Assignor
PHOTOGEN L.L.C.
Executed: 1997-05-08
Assignees
FISHER, WALTER G.
8514 CARL VALENTINE ROAD, KNOXVILLE, TENNESSEE, 37931
WACHTER, ERIC A.
138 BAY PATH DRIVE, OAK RIDGE, TENNESSEE, 37830
DEES, H. CRAIG
790 NORTH CEDAR BLUFF ROAD, 1805 SUN CHASE APARTMENTS, KNOXVILLE, TENNESSEE, 37923
SCOTT, TIMOTHY
790 NORTH CEDAR BLUFF ROAD, 9528 MOBILE DRIVE, KNOXVILLE, TENNESSEE, 37923
SMOLIK, JOHN
790 NORTH CEDAR BLUFF ROAD, 119 TANASI COURT, LOUDON, TENNESSEE, 37774
Covered Properties
(2)
Method for Improved Selectivity in Photo-Activation of Molecular Agents
Patent:
5,829,448 →
Application:
08/739,801 →
Method for Improved Selectivity in Photo-Activation and Detection of Molecular Diagnostic Agents
Patent:
5,832,931 →
Application:
08/741,370 →
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 30, 1996
From: WACHTER, ERIC A.; FISHER, WALTER G.; DEES, H. CRAIG
To: PHOTOGEN, L.L.C.
Reel/Frame 008291/0295 →
Assignment of Assignor's Interest
Oct 30, 1996
From: FISHER, WALTER G.; WACHTER, ERIC A.; DEES, H. CRAIG
To: PHOTOGEN, L.L.C.
Reel/Frame 008298/0181 →
Assignment of Assignor's Interest
May 19, 1997
From: FISHER, WALTER G.; WACHTER, ERIC A.; DEES, H. CRAIG; SCOTT, TIMOTHY
To: PHOTOGEN, INC.
Reel/Frame 008509/0265 →
Merger
Feb 20, 2003
From: VALLEY PHARMACEUTICALS, INC.
To: XANTECH PHARMACEUTICALS, INC.
Reel/Frame 013782/0211 →
Change of Name
Feb 25, 2003
From: PHOTOGEN, INC.
To: VALEY PHARMACEUTICALS, INC.
Reel/Frame 013782/0476 →
Assignment of Assignor's Interest
Jun 23, 2004
From: XANTECH PHARMACEUTICALS, INC.
To: PROVECTUS DEVICETECH, INC.
Reel/Frame 014763/0824 →
Security Agreement
Jun 13, 2005
From: PROVECTUS PHARMACEUTICALS, INC.
To: DCOFI MASTER LDC, AS AGENT
Reel/Frame 016127/0746 →
Security Agreement
Jun 13, 2005
From: PROVECTUS DEVICETECH, INC.
To: DCOFI MASTER LDC, AS AGENT
Reel/Frame 016127/0660 →
Release of Security Interest
Apr 27, 2007
From: DCOFI MASTER LDC
To: PROVECTUS DEVICETECH, INC.
Reel/Frame 019215/0608 →
Release of Security Interest
Apr 27, 2007
From: DCOFI MASTER LDC
To: PROVECTUS PHARMACEUTICALS, INC.
Reel/Frame 019215/0669 →