The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 27, 2005
Filed:
Oct. 05, 2000
Egon Hubel, Feucht, DE;
Egon Hubel, Feucht, DE;
Atotech Deutschland GmbH, Berlin, DE;
Abstract
For electrolytic treatment of electrically mutually insulated, electrically conductive structureson surfaces of electrically insulating foil material (Fo), is unloaded from a store, transported on a conveying line through a treatment unitand brought in contact with treatment fluid F. During transportation, the material Fo is guided past at least one electrode arrangement, having at least one cathodically polarised electrodeand at least one anodically polarised electrode, both being brought in contact with the treatment fluid Fand being connected to a current/voltage source. Current flows through the electrodesand the electrically conductive structures. The electrodesare screened from each other so that substantially no electric current is able to flow directly between oppositely polarised electrodes. The material Fo is finally loaded back onto a store