IP Library › Assignment 020875/0816
Patent Assignment
Reel/Frame 020875/0816

Assignment of Assignor's Interest

Recorded: 2008-04-30 Pages: 4
Assignors
GRUBER, PETER A.
Executed: 2007-08-20
HENDERSON, DONALD W.
Executed: 2007-08-17
KANG, SUNG K.
Executed: 2007-08-20
SHIH, DA-YUAN
Executed: 2007-08-20
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NORTH CASTLE DRIVE, ARMONK, NEW YORK, 10504
Covered Property (1)
Modification of Solder Alloy Compositions to Suppress Interfacial Void Formation in Solder Joints
Patent: 8,157,158 →
Application: 11/669,076 →
Publication: US 2008/0182124
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 12, 2014
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: ULTRATECH, INC.
Reel/Frame 033519/0066 →