IP Library Assignment 019165/0820
Patent Assignment
Reel/Frame 019165/0820

Assignment of Assignor's Interest

Recorded: 2007-04-16 Pages: 2
Assignor
WACKER CHEMIE AG
Executed: 2007-03-27
Assignee
WACKER POLYMER SYSTEMS GMBH & CO.KG
JOHANNES-HESS-STRASSE 24, BURGHAUSEN, 84489, GERMANY
Covered Property (1)
Dispersion Powders Stabilized by Polyvinyl Alcohol Protective Colloids
Patent: 7,863,370 →
Application: 11/600,952 →
Publication: US 2007/0112128
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 16, 2006
From: WEITZEL, HANS-PETER; BAUER, WERNER
To: WACKER CHEMIE AG
Reel/Frame 018588/0401 →
Assignment of Assignor's Interest Oct 1, 2008
From: WACKER POLYMER SYSTEMS GMBH & CO. KG
To: WACKER CHEMIE AG
Reel/Frame 021603/0608 →