IP Library Assignment 019837/0622
Patent Assignment
Reel/Frame 019837/0622

Assignment of Assignor's Interest

Recorded: 2007-09-18 Pages: 5
Assignors
ZIMMERMANN, KLAUS
Executed: 2007-08-03
JAKOB, HARALD
Executed: 2007-07-30
Assignee
DEGUSSA GMBH
BENNIGSENPLATZ 1, DUSSELDORF, 40474, GERMANY
Covered Property (1)
Sodium Percarbonate Particles Having a Shell Layer Comprising Thiosulfate
Patent: 7,718,592 →
Application: 11/667,300 →
Publication: US 2008/0045436
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Feb 22, 2010
From: EVONIK DEGUSSA GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 023973/0543 →
Change of Name Feb 22, 2010
From: DEGUSSA GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 024006/0182 →