Patent Assignment
Reel/Frame 007169/0941
Assignment of Assignor's Interest
Recorded: 1994-10-19
Pages: 3
Assignor
W.R. GRACE & CO.-CONN.
Executed: 1994-08-24
Assignee
AMICON, INC.
72 CHERRY HILL DRIVE, BEVERLY, MASSACHUSETTS, 01915
Covered Property
(1)
Method and Apparatus for Isolation and Purification of Biologically Active Complexes
Application:
08/225,162 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 13, 1994
From: VLOCK, DANIEL
To: BRIGHAM AND WOMEN'S HOSPITAL, INC., THE
Reel/Frame 007017/0422 →
Assignment of Assignor's Interest
Jun 13, 1994
From: MALAKIAN, ARTIN; CANN, INGEBORG
To: W.R. GRACE & CO.-CONN.
Reel/Frame 007022/0897 →
Assignment of Assignor's Interest
Jun 9, 1997
From: W.R. GRACE & CO.-CONN. AND AMICON,INC.
To: MILLIPORE INVESTMENT HOLDINGS LIMITED
Reel/Frame 008587/0224 →