IP Library Assignment 012812/0025
Patent Assignment
Reel/Frame 012812/0025

Assignment of Assignor's Interest

Recorded: 2002-03-27 Pages: 5
Assignors
BUDDE, UWA
Executed: 2002-01-23
BRIEL, ANDREAS
Executed: 2002-01-28
ROSSLING, GEORG
Executed: 2002-01-24
LOVIS, KAI
Executed: 2002-01-23
SCHMIDT, WOLFGANG
Executed: 2002-01-24
MORITZ, HANS-ULRICH
Executed: 2002-01-16
GOTTFRIED, MICHAEL
Executed: 2002-01-16
INGWERSEN, JAN-PETER
Executed: 2002-01-23
Assignee
SCHERING AG
MULLERSTRASSE 178, BERLIN, D-133, GERMANY
Covered Property (1)
Multi-Stage Method for Producing Gas-Filled Microcapsules
Patent: 6,652,782 →
Application: 09/979,554 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 26, 2005
From: SCHERING AKTIENGESELLSCHAFT
To: ACUSPHERE, INC.
Reel/Frame 016446/0880 →
Security Agreement Nov 3, 2008
From: ACUSPHERE, INC.
To: CEPHALON, INC.
Reel/Frame 021773/0477 →