IP Library › Assignment 046754/0589
Patent Assignment
Reel/Frame 046754/0589

Assignment of Assignor's Interest

Recorded: 2018-08-30 Pages: 8
Assignors
ENGEL, ANDREA
Executed: 2018-03-12
GOTTSTEIN, THOMAS
Executed: 2018-02-23
LIEFKE, MELANIE
Executed: 2018-02-23
Assignee
EVONIK TECHNOCHEMIE GMBH
GUTENBERGSTRASSE 2, DOSSENHEIM, 69221, GERMANY
Covered Property (1)
Gastric Retention Active Delivery Systems
Application: 15/774,395 →
Publication: US 2019/0282493
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jan 8, 2020
From: EVONIK TECHNOCHEMIE GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 051505/0001 →
Change of Name Jan 8, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051505/0385 →