Patent Assignment
Reel/Frame 019254/0161
Change of Name
Recorded: 2007-05-07
Pages: 3
Assignor
WACKER CHEMIE GMBH
Executed: 2005-11-23
Assignee
WACKER CHEMIE AG
HANNS-SEIDEL-PLATZ 4, MUENCHEN, 81737, 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.
Corrective Assignment Document to "State the Positions of Signatures on Assignment Document", (Document I.D. No. 103424738)
Jul 2, 2007
From: WACKER CHEMIE AG
To: WACKER POLYMER SYSTEMS GMBH & CO. KG
Reel/Frame 019943/0821 →
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 →