Patent Assignment
Reel/Frame 012712/0622
Assignment of Assignor's Interest
Recorded: 2002-03-08
Pages: 2
Assignor
KUHN, WALTER
Executed: 2002-01-10
Assignee
HAARMANN & REIMER GMBH
D37601 HOLMINDEN, GERMANY
Covered Property
(1)
Method for Stabilizing Phenylacetaldehyde
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jan 20, 2004
From: HAARMANN & RIEMER GMBH
To: SYMRIS GMBH & CO. KG
Reel/Frame 014892/0608 →
Re-Record to Correct the Assignee's Name on a Document Previously Recorded at Reel 014892, Frame 0608. (Merger/Change of Name)
Mar 9, 2005
From: HARMANN & REIMER GMBH
To: SYMRISE GMBH & CO. KG
Reel/Frame 016334/0495 →
Merger
Apr 22, 2011
From: SYMRISE GMBH & CO. KG
To: SYMRISE AG
Reel/Frame 026171/0575 →