IP Library › Assignment 020007/0949
Patent Assignment
Reel/Frame 020007/0949

Assignment of Assignor's Interest

Recorded: 2007-10-24 Pages: 5
Assignors
GLUSCHENKOV, OLEG
Executed: 2007-10-18
KRISHNASAMY, RAJENDRAN
Executed: 2007-10-08
SCHONENBERG, KATHRYN T.
Executed: 2007-10-10
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Silicon Germanium Heterojunction Bipolar Transistor Structure and Method
Patent: 7,900,167 →
Application: 11/923,131 →
Publication: US 2009/0108300
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 29, 2013
From: INTERNATIONAL BUSINESS MACHINES
To: ULTRATECH, INC.
Reel/Frame 031111/0438 →