Assignment of Assignor's Interest

Recorded: 2001-03-21 Received: 2001-04-19 Pages: 3

Assignors

DREFKO, WILLIAM

Executed: 2001-03-20

MORONI, ANTONIO

Executed: 2001-03-20

Assignee

ISP INVESTMENTS INC.

300 DELAWARE AVENUE, WILMINGTON, DE, 19801, UNITED STATES

Covered Property (1)

Ph-Dependent Sustained Release, Drug-Delivery Composition

Application: 09/814,084 →