Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669788 | Permanent magnetic materials of the Fe-B-R tpe, containing Ce and Nd and/or Pr, and process for manufacture | Chen XIN, Wang Biao, Ni ZHEN, Juliana Ching Shei | 2003-12-30 |
| 6662434 | Method and apparatus for magnetizing a permanent magnet | Evangelos Trifon Laskaris, Liang Li, Kathleen Melanie Amm, Juliana Shei, Bulent Aksel +4 more | 2003-12-16 |
| 6631753 | Clean melt nucleated casting systems and methods with cooling of the casting | William Thomas Carter, Robert John Zabala, Bruce Alan Knudsen | 2003-10-14 |
| 6596096 | Permanent magnet for electromagnetic device and method of making | Ralph Carl, Gerald Burt Kliman, Juliana Shei, Judson Sloan Marte | 2003-07-22 |
| 6583362 | Zirconia-stabilized multi-filamentary niobium-tin superconducting wire | Theodore Evenden, Judson Sloan Marte, Thomas Robert Raber | 2003-06-24 |
| 6558446 | In situ electroslag refining hot start | William Thomas Carter, Robert John Zabala, Bruce Alan Knudsen | 2003-05-06 |
| 6507193 | Residuum rare earth magnet | Juliana Ching Shei | 2003-01-14 |