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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
11/14/1989
Application #:
07037477
Filing Dt:
04/13/1987
Inventors:
KESTUTIS F. PETRAITIS, WALTER W. BALDAUF JR.
Title:
REGENERATION OF COPPER ETCH BATH
Assignment: 1
Reel/Frame:
004944/0961Recorded: 08/26/1988Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/24/1988
Assignee:
Correspondent:
LOUIS VENEZIO
MENLO PARK, CN40
EDISON, NEW JERSEY 08818
Assignment: 2
Reel/Frame:
005775/0170Recorded: 07/19/1991Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/15/1991
Assignee:
A NEW JERSEY GENERAL PARTNERSHIP
P.O. BOX 6768, 2 RIVERVIEW DRIVE SOMERSET, NJ. 08875-6768
Correspondent:
MARY WEBB
ATOCHEM NORTH AMERICA, INC.
THREE PARKWAY
PHILADELPHIA, PA. 19102
Assignment: 3
Reel/Frame:
013532/0504Recorded: 11/27/2002Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/06/2002
Assignee:
ERASMUSSTRASSE 20
10553 BERLIN, GERMANY
Correspondent:
FINNEGAN, HENDERSON ET AL.
ROBERT J. EICHELBURG
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 4
Reel/Frame:
017230/0364Recorded: 09/23/2005Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/06/2002
Assignee:
ERASMUSSTRASSE 20
10553 BERLIN, GERMANY
Correspondent:
LAW OFFICES OF ROBERT J. EICHELBURG
HODAFEL BUILDING, SUITE 200
196 ACTON ROAD
ANNAPOLIS, MD 21403

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