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:
Sep. 06, 2016
Filed:
Jun. 22, 2013
Applicant:
Rohm and Haas Electronic Materials Llc, Marlborough, MA (US);
Inventors:
Wan Zhang-Beglinger, Adligenswil, CH;
Margit Clauss, Kriens, CH;
Jonas Guebey, Kriens, CH;
Felix J. Schwager, Meggen, CH;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25D 3/56 (2006.01); C25D 3/52 (2006.01);
U.S. Cl.
CPC ...
C25D 3/567 (2013.01); C25D 3/52 (2013.01); C25D 3/56 (2013.01);
Abstract
A high speed method of depositing palladium and palladium alloys is disclosed. The high speed method uses an aqueous, ammonia-based bath which has reduced free ammonia in the bath. The high speed method may be used to deposit palladium and palladium alloy coatings on various substrates such as electrical devices and jewelry.