Patent Assignment
Reel/Frame 025309/0501
Assignment of Assignor's Interest
Recorded: 2010-11-24
Pages: 3
Assignors
RAU, UWE
Executed: 2010-08-26
NITTEL, KLAUS-DIETER
Executed: 2010-10-06
LANG, ANDREAS
Executed: 2010-08-26
Assignee
CHEMETALL GMBH
TRAKEHNER STRASSE 3, FRANKFURT, 60487, GERMANY
Covered Property
(1)
Method for Coating Metal Surfaces with a Phosphate Layer and Then with a Polymer Lubricant Layer