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:
Apr. 17, 1979
Filed:
Apr. 04, 1977
Applicant:
Inventors:
John B Goddard, Grand Island, NY (US);
Donald J Hansen, Lewiston, NY (US);
Assignee:
Union Carbide Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25C / ;
U.S. Cl.
CPC ...
2041 / ;
Abstract
Method of electrodepositing manganese metal from a manganese metal electrolyte which contains small quantities of sulfur dioxide, selenium and a polyacrylamide compound. The electrodeposited manganese is smoother and exhibits less 'treeing', i.e. dendritic growths and high current efficiencies are achieved.