Issued Patents All Time
Showing 51–70 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8101058 | Apparatus for fluid purification | Emile Montminy | 2012-01-24 |
| 7572359 | Apparatus for fluid purification and methods of manufacture and use thereof | Emile Montminy | 2009-08-11 |
| 7481929 | Water treatment system | Frederick C. Wilkins, Anil D. Jha | 2009-01-27 |
| 7404884 | Injection bonded articles and methods | Emile Montminy | 2008-07-29 |
| 7329358 | Water treatment process | Frederick C. Wilkins, Anil D. Jha | 2008-02-12 |
| 7326325 | Apparatus and method for connecting water treatment devices | Emile Montminy | 2008-02-05 |
| 7147785 | Electrodeionization device and methods of use | John Arba, Joseph D. Gifford, Devendra Atnoor, Jonathan Wood | 2006-12-12 |
| 6824662 | Electrodeionization apparatus and method | Anil D. Jha, John Arba, Stephane Dupont | 2004-11-30 |
| 6758954 | Electrodeionization apparatus with resilient endblock | Emile Montminy | 2004-07-06 |
| 6649037 | Electrodeionization apparatus and method | Anil D. Jha, John Arba, Stephane Dupont | 2003-11-18 |
| 6607647 | Electrodeionization apparatus with expanded conductive mesh electrode and method | Frederick C. Wilkins, Anthony J. Giuffrida | 2003-08-19 |
| 6497817 | Modular filtering system | — | 2002-12-24 |
| 5925240 | Water treatment system having dosing control | Frederick C. Wilkins, Herbert Bendlin, Stephane Dupont, Achim Brust, Felix Nussbaum | 1999-07-20 |
| 5919357 | Filter cartridge assembly | Frederick C. Wilkins, Arthur F. Williams, Herbert Bendlin, Stephane Dupont, Achim Brust +1 more | 1999-07-06 |
| 5895570 | Modular filtering system | — | 1999-04-20 |
| 5798040 | Water purification cartridge assembly with unidirectional flow through filter media | — | 1998-08-25 |
| D394697 | Filter cap | — | 1998-05-26 |
| D389400 | Filter connector clip | — | 1998-01-20 |
| D387656 | Filter connector clip | — | 1997-12-16 |
| 5292422 | Modules for electrodeionization apparatus | Gary C. Ganzi, Frederick C. Wilkins | 1994-03-08 |