Patent Assignment
Reel/Frame 014737/0567
Assignment of Assignor's Interest
Recorded: 2003-11-20
Pages: 2
Assignor
KERMEL, HERVE Y.
Executed: 2003-11-18
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Clean chemistry for tungsten/tungsten nitride gates
Application:
10/718,381 →
Publication:
US 2005/0112904
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 20, 2003
From: RAMACHANDRAN, RAVIKUMAR
To: INFINEON TECHNOLOGIES OF NORTH AMERICA CORP.
Reel/Frame 014737/0579 →
Assignment of Assignor's Interest
May 3, 2005
From: INFINEON TECHNOLOGIES NORTH AMERICA CORP.
To: INFINEON TECHNOLOGIES AG
Reel/Frame 015970/0990 →
Assignment of Assignor's Interest
Jan 14, 2010
From: INFINEON TECHNOLOGIES AG
To: QIMONDA AG
Reel/Frame 023788/0535 →