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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/20/2011
Application #:
12480553
Filing Dt:
06/08/2009
Publication #:
Pub Dt:
10/08/2009
Inventors:
Didem Ernur, Valentina Terzieva, Jorg Schuhmacher
Title:
SLURRY COMPOSITION AND METHOD FOR CHEMICAL MECHANICAL POLISHING OF COPPER INTEGRATED WITH TUNGSTEN BASED BARRIER METALS
Assignment: 1
Reel/Frame:
024200/0675Recorded: 04/07/2010Pages: 33
Conveyance:
"IMEC" IS AN ALTERNATIVE OFFICIAL NAME FOR "INTERUNIVERSITAIR MICROELEKTRONICA CENTRUM VZW"
Assignor:
Exec Dt:
03/18/1984
Assignee:
KAPELDREEF 75
LEUVEN, BELGIUM 3001
Correspondent:
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 2
Reel/Frame:
022796/0872Recorded: 06/08/2009Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/19/2005
Exec Dt:
08/19/2005
Exec Dt:
08/19/2005
Assignee:
75 KAPELDREEF
LEUVEN, BELGIUM 3001
Correspondent:
ROSE THIESSEN
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614

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