Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9708689 | Isotope displacement refining process for producing low alpha materials | Derek E. Grove, Kevin R. Terhaar | 2017-07-18 |
| 9666547 | Method of refining solder materials | Martin Weiser, Nancy Dean, Michael J. Bossio, Ronald H. Fleming, James Flint | 2017-05-30 |
| 9205536 | Spacing means | — | 2015-12-08 |
| 9194961 | Method for assessing an alpha particle emission potential of a metallic material | — | 2015-11-24 |
| 8993978 | Method for assessing an alpha particle emission potential of A metallic material | — | 2015-03-31 |
| 8992759 | Metal refining process using mixed electrolyte | Paul Silinger, Mark Fery | 2015-03-31 |
| 8030082 | Liquid-particle analysis of metal materials | Susan D. Strothers, Janine Kardokus | 2011-10-04 |
| 7521286 | Methods of refining lead-containing materials | Martin Weiser, Nancy Dean, Michael J. Bossio, Ronald H. Fleming, James Flint | 2009-04-21 |