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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
5438128
Issue Dt:
08/01/1995
Application #:
07832284
Filing Dt:
02/07/1992
Inventors:
YOLANDA NIEUWKERK, ROBERT J. BARRY, HELEN M. GAGNE, MALCOLM G. PLUSKAL et al
Title:
METHOD FOR RAPID PURIFICATION OF NUCLEIC ACIDS USING LAYERED ION- EXCHANGE MEMBERS
Assignment: 1
Reel/Frame:
006072/0942Recorded: 04/10/1992Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
NIEUWKERK, YOLANDA
Exec Dt:
04/03/1992
BARRY, ROBERT J.
Exec Dt:
04/03/1992
GAGNE, HELEN M.
Exec Dt:
04/03/1992
PLUSKAL, MALCOLM G.
Exec Dt:
04/03/1992
HAMILTON, RICHARD A.
Exec Dt:
04/03/1992
Assignee:
MILLIPORE CORPORATION A CORPORATION OF MA
80 ASHBY ROAD
BEDFORD, MASSACHUSETTS 01730
Correspondent:
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
ATTN: ALICE O. CARROLL
TWO MILITIA DRIVE
LEXINGTON, MA 02173-4799
Assignment: 2
Reel/Frame:
006862/0716Recorded: 02/17/1994Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
MILLIPORE CORPORATION
Exec Dt:
12/14/1993
Assignee:
MILLIPORE INVESTMENT HOLDINGS LTD.
SUITE 350
1013 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Correspondent:
ANDREW T. KARNAKIS
80 ASHBY ROAD
BEDFORD, MASSACHUSETTS 01730
Assignment: 3
Reel/Frame:
012025/0799Recorded: 08/06/2001Pages: 10
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
MILLIPORE INVESTMENT HOLDINGS LIMITED
Exec Dt:
03/29/2001
Assignee:
MILLIPORE CORPORATION
80 ASHBY ROAD
BEDFORD, MASSACHUSETTS 01730
Correspondent:
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
ALICE O. CARROLL, ESQ.
TWO MILITIA DRIVE
LEXINGTON, MA 02421-4799
Assignment: 4
Reel/Frame:
027620/0891Recorded: 01/31/2012Pages: 25
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
MILLIPORE CORPORATION
Exec Dt:
01/01/2012
Assignee:
EMD MILLIPORE CORPORATION
290 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Correspondent:
CPA GLOBAL
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY

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