Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4545764 | Rotary kiln assemblies, method of changing seal arrangements and seal arrangements for use in a rotary kiln assembly | Leslie P. Kennett, Clive A. Mathews | 1985-10-08 |
| 4533319 | Method of and apparatus for monitoring a rotary kiln assembly | Clive A. Mathews | 1985-08-06 |
| 4398503 | Method and apparatus for metering a feed of hydrogen fluoride vapor | — | 1983-08-16 |
| 4397824 | Conversion of uranium hexafluoride to oxides of uranium | Gregg G. Butler, Thomas J. Heal, James E. Littlechild | 1983-08-09 |
| 4346673 | Apparatus and method for metering and controlling a feed of hydrogen fluoride vapor | — | 1982-08-31 |