IP Library › Assignment 014260/0073
Patent Assignment
Reel/Frame 014260/0073

Assignment of Assignor's Interest

Recorded: 2003-07-14 Pages: 7
Assignors
DOBUZINSKY, DAVID
Executed: 2003-05-29
FALTERMEIER, JOHNATHAN
Executed: 2003-06-07
YU, CHIENFAN
Executed: 2003-07-01
BENEDICT, JOHN
Executed: 2003-07-08
NAEEM, MUNIR-UD-DIN
Executed: 2003-05-27
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Method of Reducing Erosion of a Nitride Gate Cap Layer During Reactive Ion Etch of Nitride Liner Layer for Bit Line Contact of Dram Device
Patent: 6,960,523 →
Application: 10/406,645 →
Publication: US 2004/0195607
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 25, 2004
From: INFINEON TECHNOLOGIES NORTH AMERICA CORP.
To: INFINEON TECHNOLOGIES AG
Reel/Frame 014374/0907 →
Assignment of Assignor's Interest Jan 14, 2010
From: INFINEON TECHNOLOGIES AG
To: QIMONDA AG
Reel/Frame 023788/0535 →