Patent Assignment
Reel/Frame 027734/0196
Merger
Recorded: 2012-02-21
Pages: 5
Assignor
MILLIPORE INVESTMENT HOLDINGS, LTD
Executed: 2001-03-29
Assignee
MILLIPORE CORPORATION
290 CONCORD ROAD, BILLERICA, MASSACHUSETTS, 01821
Covered Properties
(3)
Method and Apparatus for Preparation of Solutions from Concentrates
Patent:
5,344,392 →
Application:
07/590,420 →
Chromatography Column
Patent:
5,366,621 →
Application:
08/144,456 →
Spiral-Wound Filtration Cartridge with Longitudinal Bypass Feature
Patent:
5,490,926 →
Application:
08/332,013 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Nov 26, 1990
From: KENLEY RODNEY; SENNINGER, MARK
To: BAXTER INTERNATIONAL INC., A CORP OF DE
Reel/Frame 005520/0696 →
Assignment of Assignors Interest.
Dec 16, 1991
From: BUCCHIANERI, RICHARD; DEMING, LAURA; GARCIA, BEN
To: MILLIPORE CORPORATION
Reel/Frame 005949/0242 →
Assignment of Assignor's Interest
Feb 17, 1994
From: MILLIPORE CORPORATION
To: MILLIPORE INVESTMENT HOLDINGS LTD.
Reel/Frame 006862/0716 →
Assignment of Assignor's Interest
May 3, 1995
From: HAMMEKEN, MICHAEL
To: AMICON, INC.
Reel/Frame 007478/0350 →
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 →
Change of Name
Feb 22, 2012
From: MILLIPORE CORPORATION
To: EMD MILLIPORE CORPORATION
Reel/Frame 027747/0084 →