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:
Aug. 03, 1976
Filed:
Jun. 13, 1975
Applicant:
Inventors:
Fred I Nobel, Roslyn, NY (US);
John McCaskie, North Merrick, NY (US);
Assignee:
Lea-Ronal, Inc., Freeport, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25D / ;
U.S. Cl.
CPC ...
204 47 ;
Abstract
Water soluble quarternized pyridine salts are used in amounts from about 0.001 g/l up to their solubility limit of about 10 g/l in aqueous palladium electrolyte plating baths to greatly enhance brightness even to the point of brilliance.