Patent Assignment
Reel/Frame 019943/0821
Corrective Assignment Document to "State the Positions of Signatures on Assignment Document", (Document I.D. No. 103424738)
Recorded: 2007-07-02
Pages: 3
Assignor
WACKER CHEMIE AG
Executed: 2007-05-18
Assignee
WACKER POLYMER SYSTEMS GMBH & CO. KG
JOHANNES-HESS STR. 24, BURGHAUSEN, 84489, GERMANY
Covered Property
(1)
Process for Preparing Protective-Colloid-Stabilized Polymers by Continuous Emulsion Polymerization
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
May 7, 2007
From: WACKER CHEMIE GMBH
To: WACKER CHEMIE AG
Reel/Frame 019254/0161 →
Assignment of Assignor's Interest
Jul 2, 2007
From: BRAUNSPERGER, ROBERT
To: WACKER POLYMER SYSTEMS GMBH & CO. KG
Reel/Frame 019529/0891 →
Assignment of Assignor's Interest
Oct 1, 2008
From: WACKER POLYMER SYSTEMS GMBH & CO. KG
To: WACKER CHEMIE AG
Reel/Frame 021603/0608 →