IP Library › Assignment 020569/0993
Patent Assignment
Reel/Frame 020569/0993

Assignment of Assignor's Interest

Recorded: 2008-02-27 Pages: 2
Assignors
KAISER, STEPHAN
Executed: 2007-11-08
STROHMEIER, CLAUDIA
Executed: 2007-11-20
ZENK, FRANK
Executed: 2007-11-13
Assignee
WACKER POLYMER SYSTEMS GMBH & CO. KG
JOHANNES-HESS-STR. 24, BURGHAUSEN, 84489, GERMANY
Covered Property (1)
Method for Producing Vinyl Chloride-Vinyl Acetate Copolymers in the Form of Their Solid Resins
Patent: 7,915,364 →
Application: 12/065,034 →
Publication: US 2008/0221292
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 →