Patent Assignment
Reel/Frame 014618/0481
Assignment of Assignor's Interest
Recorded: 2003-10-15
Pages: 3
Assignor
RATH, DAVID LEE
Executed: 2003-10-15
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Semiconductor Device Cleaning Employing Heterogeneous Nucleation for Controlled Cavitation
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 12, 2005
From: RAMACHANDRAN, RAVIKUMAR
To: INFINEON TECHNOLOGIES NORTH AMERICA CORP.
Reel/Frame 015589/0138 →
Assignment of Assignor's Interest
Feb 1, 2005
From: INFINEON TECHNOLOGIES NORTH AMERICA CORP.
To: INFINEON TECHNOLOGIES AG
Reel/Frame 015631/0392 →
Assignment of Assignor's Interest
Jan 14, 2010
From: INFINEON TECHNOLOGIES AG
To: QIMONDA AG
Reel/Frame 023788/0535 →
Assignment of Assignor's Interest
May 8, 2015
From: QIMONDA AG
To: INFINEON TECHNOLOGIES AG
Reel/Frame 035623/0001 →