IP Library › Assignment 034116/0371
Patent Assignment
Reel/Frame 034116/0371

Change in Legal Form

Recorded: 2014-11-03 Pages: 3
Assignor
BASF AKTIENGESELLSCHAFT
Executed: 2008-01-14
Assignee
BASF SE
., LUDWIGSHAFEN, 67056, GERMANY
Covered Properties (3)
Aqueous Alkyldiketene Dispersions and Their Use as Size for Paper
Patent: 5,942,588 →
Application: 08/894,365 →
Aqueous dispersions of reactive gluing agents, method for the production and the use thereof
Patent: 8,633,274 →
Application: 10/589,857 →
Publication: US 2007/0167558
Aqueous Alkylketene Dimer Dispersions
Patent: 8,097,124 →
Application: 12/303,253 →
Publication: US 2009/0139677
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 21, 1997
From: ETTL, ROLAND; LORENCAK, PRIMOZ; SCHERR, GUENTER; REUTHER, WOLFGANG
To: BASF AKTIENGESELLSCHAFT
Reel/Frame 008762/0359 →
Assignment of Assignor's Interest May 22, 2008
From: BONN, JOHANN; ETTL, ROLAND; LORENZ, KLAUS
To: BASF AKTIENGESELLSCHAFT
Reel/Frame 020981/0928 →
Assignment of Assignor's Interest Dec 12, 2008
From: HAMERS, CHRISTOPH; BROCKMEYER, ANDREAS; SCHMID, MARKUS; LORENZ, KLAUS
To: BASF AKTIENGESELLSCHAFT
Reel/Frame 021972/0131 →
Assignment of Assignor's Interest Dec 10, 2014
From: BASF SE
To: KEMIRA OYJ
Reel/Frame 034446/0909 →