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:
Nov. 18, 2014
Filed:
Aug. 22, 2012
Isabel-roda Hirsekorn, Paulinenaue, DE;
Jens Wegricht, Berlin, DE;
Arnd Kilian, Berlin, DE;
Atotech Deutschland GmbH, Berlin, DE;
Abstract
The present invention concerns an aqueous plating bath composition for electroless deposition of palladium and/or palladium alloys and a method which utilises such aqueous plating bath compositions. The aqueous plating bath comprises a source of palladium ions, a reducing agent, a nitrogenated complexing agent which is free of phosphorous and at least one organic stabilising agent comprising 1 to 5 phosphonate residues. The aqueous plating bath and the method are particularly useful if the aqueous plating bath comprises copper ions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile