Patent Assignment
Reel/Frame 004465/0081
Assignment of Assignors Interest.
Recorded: 1985-08-09
Pages: 2
Assignor
HAO, YU-LEE
Executed: 1985-08-05
Covered Property
(1)
Isolation of an Endotoxin Inactivator from Human Plasma
Patent:
4,677,194 →
Application:
06/764,253 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 12, 1996
From: CAMBRIDGE BIOTECH CORPORATION
To: AQUILA BIOPHARMACEUTICALS, INC.
Reel/Frame 008268/0033 →
Change of Name
Oct 8, 1999
From: BBI-BIOTECH RESEARCH LABORATORIES, INC.
To: BBI BIOTECH RESEARCH LABORATORIES, INC.
Reel/Frame 010299/0628 →
Change of Name
Oct 8, 1999
From: BTRL CONTRACTS AND SERVICES, INC.
To: BBI-BIOTECH RESEARCH LABORATORIES, INC.
Reel/Frame 010299/0638 →
Change of Name
Oct 8, 1999
From: BIOTECH RESEARCH LABORATORIES, INC.
To: BTRL CONTRACTS AND SERVICES, INC.
Reel/Frame 010299/0682 →
Security Agreement
Feb 14, 2000
From: BBI BIOTECH RESEARCH LABORATORIES, INC.
To: BANKBOSTON, N.A.
Reel/Frame 010609/0845 →