Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11465921 | Electrosorption purification system with battery driven regeneration | Alwin Rogier Martijn Verschueren, Joldert Maria Boersma, Klaas Kooijker, Gertrude Rioette Van Der Kamp, Paulus Cornelis Duineveld +1 more | 2022-10-11 |
| 11255043 | Ironing system with steam promoter coating | — | 2022-02-22 |
| 10858778 | Treatment plate for a garment treatment appliance | Lanying Ji, Jiecong Tang | 2020-12-08 |
| 10314110 | Electrochemical descaling by pulsed signal reversal | Johannes Hotze Bernhard De Vries, Bernardo Arnoldus Mulder, Nienke Cornelie De Vries-Arentsen | 2019-06-04 |
| 10077907 | Electrochemical descaling by pulsed signal reversal | Johannes Hotze Bernhard De Vries, Bernardo Arnoldus Mulder, Nienke Cornelie De Vries-Arentsen | 2018-09-18 |
| 9986600 | Prevention or reduction of scaling on a heater element of a water heater | — | 2018-05-29 |
| 9765476 | Treatment plate for a garment treatment appliance | Jiecong Tang, Ya-Ling Lee, Sabrina May Fong Khoo, Lihong Zhao | 2017-09-19 |
| 9562316 | Treatment plate for a garment treatment appliance | Jiecong Tang, Ya-Ling Lee, Sabrina May Fong Khoo | 2017-02-07 |
| 9347684 | Prevention or reduction of scaling on a heater element of a water heater | — | 2016-05-24 |
| 8561328 | Steam generating device provided with a hydrophilic coating | — | 2013-10-22 |
| 8453360 | Steam generating device provided with a hydrophilic coating | — | 2013-06-04 |
| 7250218 | Method of providing a marking on a substrate | Jan Auke Hovius, Dirk Teeuw, Jolanda Winkel | 2007-07-31 |
| 6869684 | Protection of a surface by partially subjecting it to an electrochemical treatment | Sjoerd Johannes Franciscus Brattinga, Hans Kuiper, Mattheus Franciscus Langedijk | 2005-03-22 |
| 6828032 | Insulating layer for a heating element | Jolanda Winkel, Rene Henk Van Der Woude | 2004-12-07 |
| 6685816 | Protection of a surface by partially subjecting it to an electrochemical treatment | Sjoerd Johannes Franciscus Brattinga, Hans Kuiper, Mattheus Franciscus Langedijk | 2004-02-03 |
| 6627247 | Method of providing a marking on a substrate | Jan Auke Hovius, Dirk Teeuw, Jolanda Winkel | 2003-09-30 |
| 6331206 | Lacquer composition | Jolanda Winkel | 2001-12-18 |
| 6015623 | Utensil for personal care | — | 2000-01-18 |
| 5694001 | Picture display device provided with an automatic selectively transmissive coating | — | 1997-12-02 |
| 5554196 | Method of marking a surface of an object by means of a laser light | — | 1996-09-10 |