IP Library Assignment 020970/0205
Patent Assignment
Reel/Frame 020970/0205

Assignment of Assignor's Interest

Recorded: 2008-05-20 Pages: 2
Assignors
HASHEMZADEH, ABDULMAJID
Executed: 2007-11-08
FICKERT, KARL ERNST
Executed: 2007-11-08
Assignee
WACKER POLYMER SYSTEMS GMBH & CO. KG
JOHANNES-HESS-STR. 24, BURGHAUSEN, 84489, GERMANY
Covered Property (1)
Silane-Modified Polyvinyl Alcohols
Patent: 7,723,424 →
Application: 12/093,505 →
Publication: US 2008/0281035
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 →