Patent Assignment
Reel/Frame 018820/0004
Assignment of Assignor's Interest
Recorded: 2007-01-25
Pages: 3
Assignors
PIEROBON, MARIANNA
Executed: 2005-07-05
NGUYEN-KIM, SON
Executed: 2005-07-05
HOSSEL, PETER
Executed: 2005-07-05
Assignee
BASF AKTIENGESELLSCHAFT
CARL-BOSCH-STRASSE, LUDWIGSHAFEN, D-67056, GERMANY
Covered Property
(1)
Aqueous Preparations Comprising at Least One Water-Soluble or Water-Dispersible Copolymer with Cationgenic Groups