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 9150438 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 06, 2015

Filed:

Dec. 15, 2011
Applicants:

Hilary Nath Dilrukshan Manikkathiagarajah, Hamilton, NZ;

Alan George Langdon, Hamilton, NZ;

Inventors:
Assignee:

WAIKATOLINK LIMITED, Hamilton, NZ;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/46 (2006.01); C02F 1/467 (2006.01); C02F 1/461 (2006.01); C25B 9/06 (2006.01); C25B 11/03 (2006.01); C02F 101/30 (2006.01);
U.S. Cl.
CPC ...
C02F 1/4674 (2013.01); C02F 1/46109 (2013.01); C25B 9/06 (2013.01); C25B 11/03 (2013.01); C02F 2001/46157 (2013.01); C02F 2101/308 (2013.01);
Abstract

The present invention relates to an electrolytic cell, including: at least two electrodes, each electrode including: a first and a second surface; and a number of perforations arranged in a substantially uniform pattern; wherein the electrodes are positioned relative to each other such that: at least one surface of each electrode is opposed to a surface of the other electrode, and a gap is formed between the opposed surfaces of the electrodes; wherein the cell includes at least one electrically insulating layer positioned on the opposing surface of at least one electrode, the insulating layer including a number of perforations aligning with the perforations of the electrode on which it is positioned.


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