Patent Assignment
Reel/Frame 018557/0214
Assignment of Assignor's Interest
Recorded: 2006-11-28
Pages: 2
Assignee
WACKER POLYMER SYSTEMS GMBH & CO. KG
JOHANNES-HESS-STR. 24, BURGHAUSEN, 84489, GERMANY
Covered Property
(1)
Use of vinyl chloride-ethylene copolymers for hydrophobing construction substances
Application:
11/569,700 →
Publication:
US 2007/0173574
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.