Patent Assignment
Reel/Frame 008900/0846
Assignment of Assignor's Interest
Recorded: 1997-05-23
Pages: 3
Assignor
DAHMS, GERD H.
Executed: 1996-05-28
Assignee
IFAC GMBH
47166, BUSCHSTRASSE 95, DUISBURG, GERMANY
Covered Property
(1)
Stable Multiple X/O/Y-Emulsion
Patent:
6,171,600 →
Application:
08/652,531 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 24, 2000
From: IFAC GMBH
To: IFAC INSTITUT FUR ANGEWANDTE COLLOIDTECHNOLOGIE GMBH & CO. KG
Reel/Frame 010763/0545 →
Assignment of Assignor's Interest
Jan 24, 2008
From: IFAC INSTITUT FUR ANGEWANDTE COLLOIDTECHNOLOGIE GMBH & CO. KG
To: KEMIRA PIGMENTS OY
Reel/Frame 020403/0300 →