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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.:

US 4190514 B1

PDFFull Text
Date of Patent:
Feb. 26, 1980

Filed:

Jun. 06, 1978

Electrolytic cell

Applicant:
Inventors:

Shunji Matsuura, Tokuyama, JP;

Toshio Oku, Yamaguchi, JP;

Masaaki Kurumatani, Tokuyama, JP;

Nobuyuki Kuramoto, Tokuyama, JP;

Yasutaka Ozaki, Tokuyama, JP;

Assignee:

Tokuyama Soda Kabushiki Kaisha, Yamaguchi, JP;

Attorney:

Wenderoth, Lind & Ponack

Primary Examiner:

R L Andrews

Int. Cl.
CPC ...
C25D / ; C25B / ;
U.S. Cl.
CPC ...
204242 ; 204 49 ; 2042 / ; 204292 ;
Abstract

An electrolytic cell equipped with a cathode, said cathode comprising a supporting structure composed of iron, nickel or an alloy of such a metal and a nickel coating formed thereon by electroplating in the presence of at least one S/N substance selected from the group consisting of a thiocyanate ion, a thiosulfate ion, a dithiocarbamate ion, a thiocarboxylate ion, an amino acid ion, a thiocarbamoyl compound and thiourea.

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Matsuura, Shunji. (1980). Electrolytic cell (U.S. Patent No. 4190514). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4190514

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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