Release of Security Interest

Recorded: 2003-01-27 Received: 2003-01-30 Pages: 3

Assignor

Executed: 2003-01-13

Assignee

HERCULES INCORPORATED

1313 NORTH MARKET STREET, WILMINGTON, DE, 19894-0001, UNITED STATES

Covered Properties (5)

Laccase activity enhancers for pulp bleaching

Application: 10/027,164 →

Bio-bleaching of pulp using laccase, mediator, and chain transfer agent

Application: 10/027,149 →

Enhancing laccase activity using pro-oxidants and pro-degradants

Application: 10/027,165 →

Laccase activity enhancers

Application: 10/027,166 →

Megasonic Treatment Apparatus

Application: 09/841,231 →