Patent Assignment
Reel/Frame 019879/0106
Assignment of Assignor's Interest
Recorded: 2007-09-26
Pages: 5
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Methods of Patterning Insulating Layers Using Etching Techniques That Compensate for Etch Rate Variations
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 26, 2007
From: PARK, WAN JAE
To: SAMSUNG ELECTRONICS CO., LTD.
Reel/Frame 019879/0032 →
Assignment of Assignor's Interest
Sep 26, 2007
From: LINVILLE, JOSEPH EDWARD
To: ADVANCED MICRO DEVICES CORPORATION
Reel/Frame 019879/0159 →
Assignment of Assignor's Interest
Sep 26, 2007
From: SRIVASTAVA, RAVI PRAKASH
To: CHARTERED SEMICONDUCTOR MANUFACTURING LTD.
Reel/Frame 019879/0230 →
Assignment of Assignor's Interest
Oct 18, 2007
From: WENDT, HERMANN
To: INFINEON TECHNOLOGIES NORTH AMERICA CORP.
Reel/Frame 019978/0667 →
Assignment of Assignor's Interest
Nov 19, 2007
From: INFINEON TECHNOLOGIES NORTH AMERICA CORP.
To: INFINEON TECHNOLOGIES AG
Reel/Frame 020130/0145 →