IP Library › Assignment 023911/0377
Patent Assignment
Reel/Frame 023911/0377

Change of Name

Recorded: 2010-02-08 Pages: 16
Assignor
Assignee
SUMCO TECHXIV CORPORATION
1324-2, MASURAGAHARA-MACHI,, OMURA-SHI, NAGASAKI, JAPAN
Covered Property (1)
Method and Apparatus for Collecting Chemicals from Semiconductor Wafer
Patent: 7,686,891 →
Application: 11/630,810 →
Publication: US 2007/0204881
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 27, 2006
From: WAKUDA, MARIKO; SATO, ICHIRO
To: KOMATSU DENSHI KINZOKU KABUSHIKI KAISHA
Reel/Frame 018753/0068 →