IP Library › Assignment 036130/0746
Patent Assignment
Reel/Frame 036130/0746

Assignment of Assignor's Interest

Recorded: 2015-07-20 Pages: 5
Assignors
DONG, HUA
Executed: 2011-09-18
BARR, ROBERT K
Executed: 2011-09-16
Assignee
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET, MARLBOROUGH, MASSACHUSETTS, 01752
Covered Property (1)
Method of Stripping Hot Melt Etch Resists from Semiconductors
Patent: 9,130,110 →
Application: 13/239,358 →
Publication: US 2012/0070992
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 11, 2016
From: ROHM AND HAAS ELECTRONIC MATERIALS LLC
To: SUN CHEMICAL CORPORATION
Reel/Frame 037709/0194 →