Patent Assignment
Reel/Frame 006464/0493
Assignment of Assignors Interest.
Recorded: 1993-03-22
Pages: 3
Assignor
PAYNE, LENDON
Executed: 1993-03-18
Assignee
THERION BIOLOGICS CORPORATION
76 ROGERS STREET, CAMBRIDGE, MASSACHUSETTS, 02142
Covered Property
(1)
Self-Assembling Replication Defective Hybrid Virus Particles
Patent:
5,420,026 →
Application:
08/017,124 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Nov 25, 1994
From: CARR, ALAN G.; GAVIN, BRENDA D.; SEMON, DOMINIQUE O.
To: THERION BIOLOGICS
Reel/Frame 007203/0653 →
Release of Security Interest in Patent Rights
Jan 27, 1997
From: CARR, ALAN G.; GAVIN, BRENDA D.; SEMON, DOMINIQUE O.
To: THERION BIOLOGICS CORPORATION
Reel/Frame 008323/0612 →
Security Agreement
May 5, 1997
From: THERION BIOLOGICS, CORPORATION
To: H&Q HEALTHCARE INVESTORS
Reel/Frame 008483/0463 →
Release of Security Interest
Jan 16, 1998
From: CARR, ALAN G.
To: THERION BIOLOGICS CORPORATION
Reel/Frame 008940/0525 →
Security Interest
Jun 22, 2001
From: THERION BIOLOGICS CORPORATION
To: CARR, ALAN G.
Reel/Frame 011923/0105 →
Release of Security Agreement
Oct 15, 2001
From: CARR, ALAN G.
To: THERION BIOLOGICS CORPORATION
Reel/Frame 012252/0709 →