Patent Assignment
Reel/Frame 010004/0630
Assignment of Assignor's Interest
Recorded: 1999-04-30
Pages: 3
Assignors
MUELLER, HEINZ
Executed: 1999-04-23
HEROLD, CLAUS-PETER
Executed: 1999-04-23
FOERSTER, THOMAS
Executed: 1999-04-23
VON TAPAVICZA, STEPHAN
Executed: 1999-04-23
FUES, JOHANN-FRIEDRICH
Executed: 1999-04-23
Assignee
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
TFP/PATENTABTEILUNG, DUESSELDORF, D-401, GERMANY
Covered Property
(1)
Process for the Facilitated Waste Disposal of Working Substances Based on Water-in-Oil Invert Emulsions
Patent:
6,165,946 →
Application:
09/297,481 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 28, 2003
From: HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
To: COGNIS DEUTSCHLAND GMBH & CO. KG
Reel/Frame 014083/0112 →
Change of Name
Feb 8, 2011
From: COGNIS OLEOCHEMICALS GMBH
To: EMERY OLEOCHEMICALS GMBH
Reel/Frame 025766/0142 →
Assignment of Assignor's Interest
Feb 8, 2011
From: COGNIS DEUTSCHLAND GMBH & CO. KG
To: COGNIS OLEOCHEMICALS GMBH
Reel/Frame 025766/0308 →