Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678647 | Fuel cell powered propulsion system | William R. Wolfe, Owen S. Taylor, Theodore R. Vasilow, Joseph F. Pierre, John W. Wiss | 1997-10-21 |
| 5414195 | System and method for on-line monitoring and control of heavy metal contamination in soil washing process | Steven H. Peterson, Edward J. Lahoda, David C. Grant, Edward F. Sverdrup, Thomas V. Congedo +4 more | 1995-05-09 |
| 5372650 | Method for treatment of waste sand | Edward J. Lahoda, David C. Grant, Nicholas D'Amico, Ching-Yu Lin, Ivan A. Martorell | 1994-12-13 |
| 5133901 | System and method for on-line monitoring and control of heavy metal contamination in soil washing process | Steven H. Peterson, Edward J. Lahoda, David C. Grant, Edward F. Sverdrup, Thomas V. Congedo +4 more | 1992-07-28 |
| 4740212 | Process and composition for bleaching cellulosic material with hypochlorous acid | Robert E. Yant, Marilyn M. Hurst | 1988-04-26 |