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:
Feb. 27, 1990
Filed:
Nov. 09, 1988
Applicant:
Inventors:
Robert Stavitsky, Bronx, NY (US);
Basil D Lovelock, Massapequa Park, NY (US);
Assignee:
LeaRonal Inc., Freeport, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25D / ; C25D / ;
U.S. Cl.
CPC ...
204 40 ; 204 44 ;
Abstract
Alkaline cyanide-free copper strike baths are provided for the purposes of electrodepositing a copper-zinc alloy strike coating unto a metal based substrate so as to prevent immersion coating by the copper on the metal substrate and thereby provide a basis for the subsequent addition to the substrate of composite electrodeposits which are blister free and highly adherent. Electrochemical coating processes for employing such strike baths and the resulting products are disclosed.