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. 26, 1985
Filed:
May. 29, 1984
Applicant:
Inventors:
Stephen C Barbieri, Rutherford, NJ (US);
Linda J Mayer, Denville, NJ (US);
Assignee:
OMI International Corporation, Warren, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25D / ;
U.S. Cl.
CPC ...
204 / ;
Abstract
An improved electrolyte composition and process for electrodepositing bright, level and ductile copper deposits on a substrate enabling use of conventional electroplating equipment for high-speed copper plating employing average cathode current densities substantially higher than heretofore feasible. The electrolyte contains an additive system comprising carefully controlled relative concentrations of:
Barbieri, Stephen. (1985). High speed copper electroplating process and bath therefor (U.S. Patent No. 4555315). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4555315
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile