Issued Patents All Time
Showing 26–50 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6698389 | Electrolyzer for internal combustion engine | Craig C. Andrews | 2004-03-02 |
| 6620210 | Method of washing laundry using ozone to degrade organic material | G. Duncan Hitchens | 2003-09-16 |
| 6602631 | Bonding electrochemical cell components | Alan J. Cisar, Eric Clarke | 2003-08-05 |
| 6576096 | Generation and delivery device for ozone gas and ozone dissolved in water | Craig C. Andrews | 2003-06-10 |
| 6562507 | Unitized barrier and flow control device for electrochemical reactors | Alan J. Cisar, King-Tsai Jeng, Carlos Salinas, Stan Simpson | 2003-05-13 |
| 6551474 | Generation and delivery device for ozone gas and ozone dissolved in water | Craig C. Andrews, Thomas D. Rogers | 2003-04-22 |
| 6551490 | Generation and delivery device for ozone gas and ozone dissolved in water | Craig C. Andrews | 2003-04-22 |
| D464570 | Bottle | Bryan A. Maser, Scott A. Johansen, Todd W. Heeringa, Tom D. Laventure, Kaye Kit-Han Yuen | 2002-10-22 |
| 6464854 | Water sources for automotive electrolyzers | Craig C. Andrews, A. John Appleby, Alan J. Cisar, Carlos Salinas | 2002-10-15 |
| 6463611 | Apparatus for dispensing incompatible chemicals to a common utilization point | Paul Mattia, James L. Copeland, Kaye Kit-Han Yuen | 2002-10-15 |
| 6461487 | Generation and delivery device for ozone gas | Craig C. Andrews | 2002-10-08 |
| 6458257 | Microorganism control of point-of-use potable water sources | Craig C. Andrews, G. Duncan Hitchens | 2002-10-01 |
| 6427639 | Method and apparatus for warming intake air to an internal combustion engine | Craig C. Andrews | 2002-08-06 |
| 6426161 | Lightweight metal bipolar plates and methods for making the same | Alan J. Cisar, King-Tsai Jeng, Carlos Salinas, Stan Simpson, Dacong Weng | 2002-07-30 |
| 6409928 | Photocatalytic oxidation of organics using a porous titanium dioxide membrane and an efficient oxidant | Anuncia Gonzalez, Carlos Salinas | 2002-06-25 |
| 6410180 | Fuel cell system for low pressure operation | Alan J. Cisar, Dacong Weng | 2002-06-25 |
| 6387230 | Composite membrane suitable for use in electrochemical devices | Alan J. Cisar | 2002-05-14 |
| 6387241 | Method of sterilization using ozone | G. Duncan Hitchens | 2002-05-14 |
| 6365026 | Limited use components for an electrochemical device and method | Craig C. Andrews | 2002-04-02 |
| 6334965 | Electronically conductive polymers | Waheguru Singh, Dalibor Hodko, Suchitra Chepin | 2002-01-01 |
| 6322684 | Apparatus and method for electroplating or electroetching a substrate | Dalibor Hodko, Jeffrey Dillon, Waheguru Singh | 2001-11-27 |
| 6309521 | Electrolyzer | Craig C. Andrews | 2001-10-30 |
| D448289 | Packaging capsule | Kaye Kit-Han Yuen, Richard C. Schoenert, Paul A. Pilosi | 2001-09-25 |
| 6287431 | Integrated ozone generator system | Craig C. Andrews | 2001-09-11 |
| 6265205 | Enhancement of soil and groundwater remediation | G. Duncan Hitchens, Drahomira Brejchova, Alan J. Cisar, Dalibor Hodko | 2001-07-24 |