Patent Assignment
Reel/Frame 019041/0153
Assignment of Assignor's Interest
Recorded: 2007-03-21
Pages: 6
Assignee
GENERAL CHEMICAL PERFORMANCE PRODUCTS LLC
90 E. HALSEY ROAD, PARSIPPANY, NEW JERSEY, 07054
Covered Property
(1)
High Temperature and Chemical Resistant Process for Wafer Thinning and Backside Processing
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Patent Security Agreement
Nov 24, 2009
From: GENTEK HOLDING, LLC; GENERAL CHEMICAL PERFORMANCE PRODUCTS LLC; GENERAL CHEMICAL LLC
To: GENERAL ELECTRIC CAPITAL CORPORATION, AS COLLATERAL AGENT
Reel/Frame 023565/0285 →
Assignment of Assignor's Interest
Apr 9, 2010
From: GENERAL CHEMICAL PERFORMANCE PRODUCTS LLC
To: KMG ELECTRONIC CHEMICALS, INC.
Reel/Frame 024202/0836 →
Release of Patent Security Agreement Recorded at Reel 023565/Frame 0285
Oct 13, 2010
From: GENERAL ELECTRIC CAPITAL CORPORATION
To: GENTEK HOLDING, LLC; GENERAL CHEMICAL PERFORMANCE PRODUCTS LLC; GENERAL CHEMICAL LLC
Reel/Frame 025126/0797 →