IP Library › Assignment 021523/0683
Patent Assignment
Reel/Frame 021523/0683

Translation of Change of Name Document (4 Pages)

Recorded: 2008-09-12 Pages: 8
Assignor
Assignee
CLARIANT BUSINESS SERVICES GMBH
BRUNINGSTRASSE 50, 65929 FRANKFURT AM MAIN, GERMANY
Covered Properties (2)
Catalytic Method for the Production of Carbonyl Compounds
Patent: 7,273,954 →
Application: 10/534,878 →
Publication: US 2006/0135817
Process for Reductively Aminating Ketones and Aldehydes with Aqueous Amines and Catalysts Suitable Therefor
Patent: 7,323,599 →
Application: 11/526,337 →
Publication: US 2007/0078282
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 12, 2005
From: ANTOGNOLI, FRANCO; RYS, PAUL
To: TEX-A-TEC AG
Reel/Frame 017113/0591 →
Change of Assignee Jan 27, 2006
From: TEX-A-TEC AG
To: CLARIANT SPECIALITY FINE CHEMICALS (DEUTSCHLAND) GMBH
Reel/Frame 017515/0780 →
Assignment of Assignor's Interest Sep 25, 2006
From: SCHRAMM, DANIEL; DECKER, DANIEL; FORSTINGER, KLAUS; FLICK, KLEMENS
To: CLARIANT SPECIALITY FINE CHEMICALS (DEUTSCHLAND) GMBH
Reel/Frame 018346/0845 →
Assignment of Assignor's Interest Sep 18, 2008
From: CLARIANT BUSINESS SERVICES GMBH
To: WEYLCHEM FRANKFURT GMBH
Reel/Frame 021547/0769 →