Patent Assignment
Reel/Frame 019771/0060
Assignment of Assignor's Interest
Recorded: 2007-08-31
Pages: 2
Assignors
GRAEWE, RENE
Executed: 2007-08-24
BIBER, MARCUS
Executed: 2007-08-24
WIMMER, THOMAS
Executed: 2007-08-24
Assignee
WACKER POLYMER SYSTEMS GMBH & CO. KG
JOHANNES-HESS-STR. 24, BURGHAUSEN, 84489, GERMANY
Covered Property
(1)
Use of Silicon Oxide Compounds as Free-Flow Agents in the Production of Solid Polyvinyl Acetate Resins
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.