IP Library › Assignment 013457/0482
Patent Assignment
Reel/Frame 013457/0482

Assignment of Assignor's Interest

Recorded: 2002-10-29 Pages: 2
Assignor
TEWS, HELMUT H.
Executed: 2002-10-23
Assignee
INFINEON TECHNOLOGIES NORTH AMERICA CORP.
1730 NORTH FIRST STREET, SAN JOSE, CALIFORNIA, 95112
Covered Property (1)
Orientation Independent Oxidation of Nitrided Silicon
Patent: 6,727,142 →
Application: 10/284,508 →
Publication: US 2004/0082197
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 29, 2002
From: GLUSCHENKOV, OLEG; HEGDE, SURYANARAYAN G.
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 013459/0977 →
Assignment of Assignor's Interest Aug 28, 2003
From: INFINEON TECHNOLOGIES NORTH AMERICA CORP.
To: INFINEON TECHNOLOGIES AG
Reel/Frame 013924/0122 →
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 →