IP Library Assignment 016642/0788
Patent Assignment
Reel/Frame 016642/0788

Assignment of Assignor's Interest

Recorded: 2005-10-14 Pages: 3
Assignors
KAISER, STEPHAN
Executed: 2005-08-25
HOHENADEL, ROBERT
Executed: 2005-09-12
WEBER, KARL
Executed: 2005-09-06
ZENK, FRANZ
Executed: 2005-09-12
STROHMEIER, CLAUDIA
Executed: 2005-10-04
Assignees
WACKER POLYMER SYSTEMS GMBH & CO. KG
JOHANNES-HESS STR. 24, BURGHAUSEN, D-84489, GERMANY
VINNOLIT GMBH & CO. KG
CARL-ZEISS-RING 25, ISMANING, 85737, GERMANY
Covered Property (1)
Thermostable Vinylchloride Mixed Polymers
Patent: 7,655,741 →
Application: 11/219,902 →
Publication: US 2006/0025552
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 →