IP Library › Granted Patent US 6,797,141
Granted Patent Utility
US 6,797,141 · App. 10/148,090

Removal of coagulates from a non-glare electroplating bath

Inventors: Ralf Wilhelm Ludwig, Gerd Schöngen, Elmar Tolls
Patented Case View Patent ↗
Granted: Sep 28, 2004 Filed: Oct 3, 2002
Inventors
Ralf Wilhelm Ludwig
Gerd Schöngen
Elmar Tolls
Assignee (at issue)
Enthone GmbH

This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 6,797,141
App. No.
10/148,090
Filed
2002-10-03
Granted
2004-09-28
Kind
B1