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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
04/19/1994
Application #:
07777531
Filing Dt:
12/04/1991
Inventors:
PHILIP J. MARSHALL, CHRISTOPHER R. LOWE
Title:
PROTEIN SEPARATION MEDIUM
Assignment: 1
Reel/Frame:
006400/0001Recorded: 12/04/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/07/1991
Exec Dt:
11/14/1991
Assignee:
THE CREST, DAGGER LANE
ELSTREE, HERTS WD6 3AU, ENGLAND
Correspondent:
BURNS, DOANE, SWECKER & MATHIS
ATTN: ROBERT S. SWECKER
GEORGE MASON BUILDING - WASHINGTON
& PRINCE STREETS - P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:
007197/0184Recorded: 11/10/1994Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/1993
Assignee:
OAK HOUSE, REEDS CRESCENT WATFORD, HERTFORDSHIRE WD1 1QH, ENGLAND
WD1, ENGLAND
Correspondent:
ROBERT S. SWECKER, ESQ.
BURNS, DOANE, SWECKER & MATHIS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:
026177/0553Recorded: 04/25/2011Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/2005
Assignee:
OAK HOUSE
REEDS CRESCENT, WATFORD
HERTFORDSHIRE, UNITED KINGDOM WD24 4QN
Correspondent:
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 4
Reel/Frame:
026177/0596Recorded: 04/25/2011Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/20/2010
Assignee:
DAGGER LANE
ELSTREE
HERTFORDSHIRE, UNITED KINGDOM WD6 3BX
Correspondent:
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 5
Reel/Frame:
027026/0834Recorded: 10/06/2011Pages: 15
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE LISTING OF PATENT NO. 5,487,981 FOR THE ASSIGNMENT PREVIOUSLY RECORDED ON REEL 026177 FRAME 0596. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT SHOULD REFLECT PATENT NO. 5,487,891.
Assignor:
Exec Dt:
12/20/2010
Assignee:
DAGGER LANE
ELSTREE
HERTFORDSHIRE, UNITED KINGDOM WD6 3BX
Correspondent:
KNOBBE MARTENS OLSON $ BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614

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