Patent Assignment
Reel/Frame 014737/0579
Assignment of Assignor's Interest
Recorded: 2003-11-20
Pages: 3
Assignor
RAMACHANDRAN, RAVIKUMAR
Executed: 2003-11-17
Assignee
INFINEON TECHNOLOGIES OF NORTH AMERICA CORP.
1730 NORTH FIRST STREET, SAN JOSE, CALIFORNIA, 95112
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: KERMEL, HERVE Y.
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 014737/0567 →
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 →