Assignment of Assignor's Interest

Recorded: 2001-07-11 Received: 2001-07-31 Pages: 3

Assignor

ASTA MEDICA AG

Executed: 2001-06-23

Assignee

ZENTARIS AG

WEISMULLERSTRASSE 45, 60314 FRANKFURT/MAIN, DEX, GERMANY

Covered Properties (2)

System and Method for Performing Ip Telephony Including Internal and External Call Sessions

Application: 09/903,822 →

Compressed Microparticles for Dry Injection

Application: 09/764,111 →