IP Library › Assignment 012457/0777
Patent Assignment
Reel/Frame 012457/0777

Assignment of Assignor's Interest

Recorded: 2002-01-11 Pages: 3
Assignors
WERLE, PETER
Executed: 2001-10-22
MERZ, FRIEDHELM
Executed: 2001-10-22
HABRICH, JOLANTA
Executed: 2001-10-22
Assignee
DEGUSSA AG
BENNIGSENPLATZ 1, D-40474 DUESSELDORF, GERMANY
Covered Property (1)
Water-Soluble, Chlorhexidine-Containing Compositions and Use Thereof
Patent: 6,844,306 →
Application: 09/982,240 →
Publication: US 2002/0072480
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change Address Feb 22, 2010
From: EVONIK DEGUSSA GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 023985/0296 →
Change of Entity Feb 22, 2010
From: DEGUSSA AG
To: DEGUSSA GMBH
Reel/Frame 023998/0937 →
Change of Name Feb 23, 2010
From: DEGUSSA GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 024006/0127 →