IP Library Assignment 009060/0188
Patent Assignment
Reel/Frame 009060/0188

Assignment of Assignor's Interest

Recorded: 1998-03-13 Pages: 2
Assignors
LEY, JAKOB
Executed: 1998-01-09
LANGNER, ROLAND
Executed: 1998-01-12
Assignee
HAARMANN & REIMER GMBH
37601 HOLZMINDEN, GERMANY
Covered Property (1)
N-Acyl-Hydroxyamino Acid Esters and Their Use
Patent: 6,039,939 →
Application: 09/039,055 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 20, 2003
From: HAARMANN & REIMER GMBH
To: SYMRISE GMBH & CO. KG
Reel/Frame 014699/0048 →
Merger Apr 22, 2011
From: SYMRISE GMBH & CO. KG
To: SYMRISE AG
Reel/Frame 026171/0582 →