Release of Security Interest at Reel/Frame No. 14863/0300

Recorded: 2005-03-04 Received: 2005-03-04 Pages: 6

Assignor

BANK OF AMERICA, N.A., AS AGENT

Executed: 2005-02-28

Assignee

GENERAL CHEMICAL CORPORATION

90 EAST HALSEY ROAD, PARSIPPANY, NJ, 07054, UNITED STATES

Covered Properties (12)

Spin-On Adhesive for Temporary Wafer Coating and Mounting to Support Wafer Thinning and Backside Processing

Application: 10/325,389 →

Preparation of aluminum water treating product

Application: 10/309,303 →

Metal safe stabilized stripper for removing cured polymeric layers and negative tone acrylic photoresists

Application: 10/273,393 →

Process for the Recovery of Sodium Nitrite

Application: 10/255,292 →

Preparation of non corrosive aluminum sulfate

Application: 10/244,692 →

De-Watering Process

Application: 10/205,633 →

Control of Ammonia and Phosphorus in Milking Parlors

Application: 10/171,501 →

Cured Polymers Dissolving Compositions

Application: 10/061,556 →

Mid-Basicity Aluminum Compounds and Methods of Making

Application: 09/999,468 →

Stable Metal-Safe Stripper for Removing Cured Negative-Tone Novolak and Acrylic Photoresists and Post-Etch Residue

Application: 09/974,704 →

Hydrolyzable metal salt mixtures for use with animal litter and bedding

Application: 09/861,809 →

Deliquescent Salt Addition to Alum Used to Treat Animal Waste Products

Application: 09/779,061 →