Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5564105 | Method of treating a contaminated aqueous solution | William M. Alvino, David C. Grant, Edward J. Lahoda, William A. Byers | 1996-10-08 |
| 5238054 | Steam generator nozzle dam | William C. Ritz | 1993-08-24 |
| 5122268 | Apparatus for waste disposal of radioactive hazardous waste | William J. Stenger, Clinton R. Wolfe | 1992-06-16 |
| 5105876 | Multiple-unit probe pusher and system for driving eddy current inspection probes in the heat exchanger tubes of a nuclear steam generator | William C. Ritz, Charles E. Lutz | 1992-04-21 |
| 5015828 | System and method for stress-relief of welds in heat exchanger tubes | William C. Ritz | 1991-05-14 |
| 4963293 | Flow control method for decontaminating radioactively contaminated nuclear steam generator | August J. Friedrich, Albert J. Dietrich | 1990-10-16 |
| 4820359 | Process for thermally stress-relieving a tube | Bruce W. Bevilacqua, Wenche W. Cheng, Donald R. Stoner, Fredric W. Pement, Joseph M. Gilkison | 1989-04-11 |
| 4671326 | Dual seal nozzle dam and alignment means therefor | John J. Wilhelm, Fredrick J. Klorcyzk, Thomas J. Crossley | 1987-06-09 |
| 4574172 | Brazing wand with fiber optic temperature sensor | Rudolph W. Brachold | 1986-03-04 |
| 4532396 | Flexible induction brazing wand for hollow tubes | Thomas J. Saska | 1985-07-30 |
| 4448343 | Sleeve preparation method | Edgar L. Kochka, Kenneth Pfeiffer | 1984-05-15 |
| 4267020 | Nuclear steam generator wrapper and shell assembly and method for assembling | — | 1981-05-12 |
| 4219976 | Machine and method for decontaminating nuclear steam generator channel head | Robert W. Shaffer | 1980-09-02 |