IP Library Assignment 014647/0965
Patent Assignment
Reel/Frame 014647/0965

Assignment of Assignor's Interest

Recorded: 2003-10-24 Pages: 2
Assignors
WEITZEL, HANS-PETER
Executed: 2003-09-18
STARK, KURT
Executed: 2003-09-18
Assignee
WACKER POLYMER SYSTEMS GMBH & CO. KG
JOHANNES-HESS-STRASSE 24, BURGHAUSEN, 84489, GERMANY
Covered Property (1)
Protective-Colloid-Stabilized Polymers in the Form of Their Aqueous Dispersions or of Their Water-Redispersible Powders
Patent: 8,217,109 →
Application: 10/692,887 →
Publication: US 2004/0097645
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 1, 2008
From: WACKER POLYMER SYSTEMS GMBH & CO. KG
To: WACKER CHEMIE AG
Reel/Frame 021603/0608 →