US 11,701,619 B2
Diagnostic methods and apparatus for electrodialysis
Michael James Connor, Jr., Porter, TX (US); Brian M. McDonald, Austin, TX (US); Ethan Demeter, The Woodlands, TX (US); and Thomas Beales, Houston, TX (US)
Assigned to MIS IP Holdings, LLC, Houston, TX (US)
Filed by MIS IP Holdings, LLC, Houston, TX (US)
Filed on Oct. 11, 2019, as Appl. No. 16/600,416.
Claims priority of provisional application 62/745,010, filed on Oct. 12, 2018.
Prior Publication US 2020/0114314 A1, Apr. 16, 2020
Int. Cl. B01D 53/22 (2006.01); B01D 61/48 (2006.01); B01D 61/52 (2006.01)
CPC B01D 61/485 (2013.01) [B01D 61/52 (2013.01); B01D 2311/2623 (2013.01); B01D 2313/143 (2013.01); B01D 2313/345 (2013.01); B01D 2313/90 (2013.01); B01D 2325/42 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A diagnostic spacer border for an ion exchange device comprising:
a protrusion extending from a first side of the spacer border and away from an internal cavity of the spacer border;
a groove in a surface of the spacer border and along the first side of the spacer border;
an electrode, wherein at least a portion of the electrode is in the groove; and
a wire lead connected to the electrode.