Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344628 | Method for introducing and metering a liquid treatment medium in combustion processes | — | 1994-09-06 |
| 5339753 | Secondary air nozzle for furnaces | Walter J. Martin | 1994-08-23 |
| 5331746 | Process and an apparatus for removing water from ash | Walter J. Martin | 1994-07-26 |