Patent Assignment
Reel/Frame 011867/0223
Assignment of Assignor's Interest
Recorded: 2001-05-29
Pages: 2
Assignor
MILTITZ AROMATICS GMBH
Executed: 2001-04-12
Assignee
HAARMANN & REIMER GMBH
MUHLENFELDSTRASSE 1, 37603 HOLZMINDEN, GERMANY
Covered Property
(1)
Continuous Method and Heat Pump Device for Enriching Liquid Low-Concentrated Reaction Mixtures
Patent:
6,906,234 →
Application:
09/762,168 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 29, 2001
From: BRABAND, JURGEN; MULLER, PETER; BERNHARDT, RUDIGER; OTTO, ANDREAS
To: MILTITZ AROMATICS GMBH
Reel/Frame 011867/0239 →
Merger and Change of Name
Jan 20, 2004
From: HAARMANN & REIMER GMBH
To: SYMRISE GMBH & CO. KG
Reel/Frame 015003/0679 →
Merger
Apr 22, 2011
From: SYMRISE GMBH & CO. KG
To: SYMRISE AG
Reel/Frame 026171/0575 →