Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10314110 | Electrochemical descaling by pulsed signal reversal | Johannes Hotze Bernhard De Vries, Ytsen Wielstra, Bernardo Arnoldus Mulder | 2019-06-04 |
| 10077907 | Electrochemical descaling by pulsed signal reversal | Johannes Hotze Bernhard De Vries, Ytsen Wielstra, Bernardo Arnoldus Mulder | 2018-09-18 |