Patent Assignment
Reel/Frame 016686/0587
Assignment of Assignor's Interest
Recorded: 2005-10-27
Pages: 4
Assignors
WEITSCHIES, WERNER
Executed: 1996-07-09
HELDMANN, DIETER
Executed: 1996-07-06
HAUFF, PETER
Executed: 1996-07-04
FRITSCH, THOMAS
Executed: 1996-07-08
STAHL, HARALD
Executed: 1996-05-27
Assignee
SCHERING AKTIENGESELLSCHAFT
MUELLERSTRASSE 178, BERLIN, D-13342, GERMANY
Covered Property
(1)
New Microparticles Containing Active Ingredients, Agents Containing These Microparticles, Their Use for Ultrasound-Controlled Release of Active Ingredients, as Well as a Process for Their Production
Patent:
6,284,280 →
Application:
09/459,578 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.