IP Library › Assignment 014936/0924
Patent Assignment
Reel/Frame 014936/0924

Assignment of Assignor's Interest

Recorded: 2004-02-02 Pages: 3
Assignors
POLEI, VERONIKA
Executed: 2002-08-14
WELZEL, MARTIN
Executed: 2002-08-14
Assignee
INFINEON TECHNOLOGIES AG
ST.-MARTIN-STRASSE 53, MUENCHEN, 81669, GERMANY
Covered Property (1)
Mehtod for Detecting Removal of Organic Material from a Semiconductor Device in a Manufacturing Process
Patent: 6,709,876 →
Application: 10/215,226 →
Publication: US 2003/0029838
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 13, 2010
From: INFINEON TECHNOLOGIES AG
To: QIMONDA AG
Reel/Frame 023773/0457 →
Assignment of Assignor's Interest May 8, 2015
From: QIMONDA AG
To: INFINEON TECHNOLOGIES AG
Reel/Frame 035623/0001 →
Assignment of Assignor's Interest Sep 30, 2015
From: INFINEON TECHNOLOGIES AG
To: POLARIS INNOVATIONS LIMITED
Reel/Frame 036723/0021 →