Assignment of Assignor's Interest

Recorded: 2003-06-16 Received: 2003-06-19 Pages: 3

Assignor

PRAXAIR CMP PRODUCTS, INC.

Executed: 2003-03-25

Assignee

PRAXAIR S. T. TECHNOLOGY, INC.

441 SACKETT POINT ROAD, NORTH HAVEN, CT, 06473, UNITED STATES

Covered Properties (4)

Polishing silicon wafers

Application: 10/315,261 →

Froth and Method of Producing Froth

Application: 10/266,552 →

Controlled penetration subpads

Application: 60/386,943 →

Multi-Service Processor Clocking System

Application: 10/086,500 →