Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Robert R. Roelofs0
Hans F. Letzring0
Date of Patent
November 17, 2009
0Patent Application Number
107679130
Date Filed
January 29, 2004
0Patent Citations Received
Patent Primary Examiner
Patent abstract
This invention is directed to an improved method of coating a substrate. The improvement includes applying to the substrate a rinse composition which contains one or more surface energy-modifying compounds. The invention is further directed to an improved method of producing weldable parts and the parts prepared by this method. The invention is especially useful for automotive parts using weldable pre-painted metal substrates to which are applied essentially zero VOC powder coatings.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
