Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6524454 | Integrated membrane and electrode support screen and protector ring for an electrochemical cell | Robert Byron, Mark E. Dristy | 2003-02-25 |
| 6471850 | Low gravity electrochemical cell | Jason Shiepe | 2002-10-29 |
| 6383361 | Fluids management system for water electrolysis | Lawrence Moulthrop, Robert J. Friedland | 2002-05-07 |
| 6365032 | Method for operating a high pressure electrochemical cell | Jason Shiepe, Mark E. Dristy, Lawrence Moulthrop | 2002-04-02 |
| 6270636 | Integrated membrane and electrode support screen and protector ring for an electrochemical cell | Robert Byron, Mark E. Dristy | 2001-08-07 |
| 6168705 | Electrochemical gas purifier | William F. Smith | 2001-01-02 |
| 6117287 | Electrochemical cell frame | Lawrence Moulthrop, Robert J. Friedland, Mark E. Dristy | 2000-09-12 |
| 6099716 | Electrochemical cell frame | Lawrence Moulthrop, Robert J. Friedland | 2000-08-08 |
| 5942350 | Graded metal hardware component for an electrochemical cell | Robert J. Roy, Andrei Leonida, Thomas J. Garosshen | 1999-08-24 |
| 5651929 | High performance electrolytic cell electrode structures and a process for preparing such electrode structures | Kurt M. Critz | 1997-07-29 |
| 5529683 | Method for preventing degradation of membranes used in electrolytic ozone production systems during system shutdown | Kurt M. Critz | 1996-06-25 |
| 5470448 | High performance electrolytic cell electrode/membrane structures and a process for preparing such electrode structures | Kurt M. Critz | 1995-11-28 |
| 5441621 | Electrochemical cell having crossed-ridge sealing surface | David L. Faye, Wilford Armstrong, III | 1995-08-15 |
| 5320718 | Method for removing oxidizable organic compounds from an aqueous solution | Philip J. Birbara, William J. Parente | 1994-06-14 |
| 5141620 | Device and method for separating and compressing carbon dioxide from a carbonate salt | — | 1992-08-25 |
| 4921585 | Electrolysis cell and method of use | — | 1990-05-01 |
| 4921586 | Electrolysis cell and method of use | — | 1990-05-01 |
| 4818637 | Hydrogen/halogen fuel cell with improved water management system | Anthony B. LaConti | 1989-04-04 |