IP Library Assignment 026649/0737
Patent Assignment
Reel/Frame 026649/0737

Assignment of Assignor's Interest

Recorded: 2011-07-26 Pages: 11
Assignors
PAUL, HANNS-INGOLF
Executed: 2011-03-21
FELLER, ROLF
Executed: 2011-06-27
LOVEGROVE, JOHN
Executed: 2011-06-02
GRONOWSKI, ADAM
Executed: 2011-03-21
JUPKE, ANDREAS
Executed: 2011-03-21
HECKER, MARTIN
Executed: 2011-03-18
KIRCHHOFF, JORG
Executed: 2011-03-15
BELLINGHAUSEN, RAINER
Executed: 2011-03-17
Assignee
LANXESS INTERNATIONAL SA
ROUTE LOUIS BRIALLE 12, GRANGES-PACCOT, CH-1763, SWITZERLAND
Covered Property (1)
Common Solvent Process for Producing High Molecular Weight Halobutyl Rubber
Patent: 9,309,333 →
Application: 12/999,669 →
Publication: US 2011/0257342
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 19, 2017
From: LANXESS INTERNATIONAL S.A.
To: ARLANXEO DEUTSCHLAND GMBH
Reel/Frame 041015/0634 →