IP Library Assignment 020461/0199
Patent Assignment
Reel/Frame 020461/0199

Assignment of Assignor's Interest

Recorded: 2008-02-04 Pages: 3
Assignors
KWON, OH-HUN
Executed: 2008-01-25
BRYDEN, RAYMOND H.
Executed: 2008-01-25
ZHAO, QIANG
Executed: 2008-01-25
Assignee
SAINT-GOBAIN CERAMICS & PLASTICS, INC.
ONE NEW BOND STREET, WORCESTER, MASSACHUSETTS, 01615-0138
Covered Property (1)
Process of Cleaning a Substrate for Microelectronic Applications Including Directing Mechanical Energy Through a Fluid Bath and Apparatus of Same
Application: 61/020,658 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 9, 2011
From: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
To: COORSTEK, INC.
Reel/Frame 026246/0745 →