IP Library › Assignment 017174/0529
Patent Assignment
Reel/Frame 017174/0529

Assignment of Assignor's Interest

Recorded: 2005-07-18 Pages: 7
Assignors
HOPFMANN, THOMAS
Executed: 2005-04-21
FRIEDRICH, HANS-HELMUT
Executed: 2005-04-21
KUHN, KARL-JOSEF
Executed: 2005-04-21
WEHNER, WOLFGANG
Executed: 2005-04-21
Assignee
CROMPTON VINYL ADDITIVES GMBH
CHEMIESTRASSE 22, 68623 LAMPERTHEIM, GERMANY
Covered Property (1)
Stabilizer System for Stabilizing Pvc
Patent: 7,358,286 →
Application: 10/542,562 →
Publication: US 2006/0052497
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 3, 2006
From: CROMPTON VINYL ADDITIVES GMBH
To: CHEMTURA VINYL ADDITIVES GMBH
Reel/Frame 018686/0008 →