Merger

Recorded: 2009-10-26 Received: 2009-10-26 Pages: 12

Assignor

IMARX PHARMACEUTICAL CORP.

Executed: 1999-10-07

Assignee

DUPONT CONTRAST IMAGING INC.

1007 MARKET STREET, WILMINGTON, DE, 19898, UNITED STATES

Covered Property (1)

Composition Comprising Low Density Microspheres

Application: 12/014,154 →