Patent Assignment
Reel/Frame 020131/0916
Assignment of Assignor's Interest
Recorded: 2007-11-19
Pages: 3
Assignee
SACHEM, INC.
821 EAST WOODWARD STREET, AUSTIN, TEXAS, 78704
Covered Property
(1)
Selective Metal Wet Etch Composition and Process
Application:
11/942,157 →
Publication:
US 2008/0116170