Issued Patents All Time
Showing 25 most recent of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7736783 | Very thin, light bipolar plates | Chris Boyer, Oliver J. Murphy, Al Cisar, Brad Fiebig | 2010-06-15 |
| 7449090 | Electrochemical apparatus with retractable electrode | Oliver J. Murphy, Brian Boyd | 2008-11-11 |
| RE39720 | Catalytic reduction of emissions from internal combustion engines | Oliver J. Murphy | 2007-07-10 |
| 7125625 | Electrochemical cell and bipolar assembly for an electrochemical cell | Alan J. Cisar, Charles Greenwald, Oliver J. Murphy, Chris Boyer, Rattaya C. Yalamanchili +1 more | 2006-10-24 |
| 7037618 | Apparatus and method for compressing a stack of electrochemical cells | Rattaya C. Yalamanchili, Oliver J. Murphy | 2006-05-02 |
| 7029587 | Water purification | — | 2006-04-18 |
| 6984304 | Generation and delivery device for ozone gas and ozone dissolved in water | Oliver J. Murphy | 2006-01-10 |
| 6866806 | Methods for assembling an electrochemical cell | Oliver J. Murphy, G. Duncan Hitchens | 2005-03-15 |
| 6860976 | Electrochemical apparatus with retractable electrode | Oliver J. Murphy, Brian Boyd | 2005-03-01 |
| 6827811 | Method for vacuum pressing electrochemical cell components | Oliver J. Murphy | 2004-12-07 |
| 6821660 | Gas humidification device for operation, testing, and evaluation of fuel cells | Mark J. Flusche, Donald P. Lyons | 2004-11-23 |
| 6804949 | Water sources for automotive devices | Alan J. Cisar, Carlos Salinas, Oliver J. Murphy, A. John Appleby | 2004-10-19 |
| 6792320 | Remote change of state for laboratory equipment | — | 2004-09-14 |
| 6746580 | Generation and delivery device for ozone gas and ozone dissolved in water | Oliver J. Murphy | 2004-06-08 |
| 6733638 | Limited use components for an electrochemical device | Oliver J. Murphy | 2004-05-11 |
| 6712951 | Integrated ozone generator process | Oliver J. Murphy | 2004-03-30 |
| 6698389 | Electrolyzer for internal combustion engine | Oliver J. Murphy | 2004-03-02 |
| 6697245 | Electronic load for the testing of electrochemical energy conversion devices | — | 2004-02-24 |
| 6576096 | Generation and delivery device for ozone gas and ozone dissolved in water | Oliver J. Murphy | 2003-06-10 |
| 6551490 | Generation and delivery device for ozone gas and ozone dissolved in water | Oliver J. Murphy | 2003-04-22 |
| 6551474 | Generation and delivery device for ozone gas and ozone dissolved in water | Thomas D. Rogers, Oliver J. Murphy | 2003-04-22 |
| 6464854 | Water sources for automotive electrolyzers | A. John Appleby, Alan J. Cisar, Carlos Salinas, Oliver J. Murphy | 2002-10-15 |
| 6461487 | Generation and delivery device for ozone gas | Oliver J. Murphy | 2002-10-08 |
| 6458257 | Microorganism control of point-of-use potable water sources | Oliver J. Murphy, G. Duncan Hitchens | 2002-10-01 |
| 6427639 | Method and apparatus for warming intake air to an internal combustion engine | Oliver J. Murphy | 2002-08-06 |