Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7242191 | Cold mass support structure and helium vessel of actively shielded high field open MRI magnets | Evangelos Trifon Laskaris, Xianrui Huang, Michael Anthony Palmo, Paul St. Mark Shadforth Thompson | 2007-07-10 |
| 6995562 | Conduction cooled passively-shielded MRI magnet | Evangelos Trifon Laskaris, Xianrui Huang | 2006-02-07 |
| 6783059 | Conduction cooled passively-shielded MRI magnet | Evangelos Trifon Laskaris, Xianrui Huang | 2004-08-31 |
| 6694602 | Method of making a pole piece for an MRI | Evangelos Trifon Laskaris, William D. Barber, Bulent Aksel, Paul Shadforth Thompson | 2004-02-24 |
| 6429761 | Mold for bonding MRI pole piece tiles and method of making the mold | Evangelos Trifon Laskaris, William D. Barber, Johannes Martinus van Oort, Bulent Aksel, Paul Shadforth Thompson | 2002-08-06 |
| 6259252 | Laminate tile pole piece for an MRI, a method manufacturing the pole piece and a mold bonding pole piece tiles | Evangelos Trifon Laskaris, William D. Barber, Johannes Martinus van Oort, Bulent Aksel, Paul Shadforth Thompson | 2001-07-10 |
| 6218923 | Magnet having shielding | Evangelos Trifon Laskaris, Michael Anthony Palmo | 2001-04-17 |
| 6215383 | Magnet with shielding | Evangelos Trifon Laskaris, Michael Anthony Palmo | 2001-04-10 |
| 6215384 | Magnet including shielding | Evangelos Trifon Laskaris, Michael Anthony Palmo | 2001-04-10 |
| 6181137 | Unified shimming for magnetic resonance superconducting magnets | Timothy John Havens, Xianrui Huang, Robert Sethfield Smith, Steven Ho-Chong Wong, Bu-Xin Xu +1 more | 2001-01-30 |
| 6157279 | Open magnet having shielding | Evangelos Trifon Laskaris, Michael Anthony Palmo, Bu-Xin Xu, Bruce Campbell Amm | 2000-12-05 |
| 6100780 | Cryogenic-fluid-cooled open MRI magnet with uniform magnetic field | Bizhan Dorri, Evangelos Trifon Laskaris, Timothy John Havens | 2000-08-08 |
| 5994991 | Open magnet having shielding | Evangelos Trifon Laskaris, Michael Anthony Palmo, Bu-Xin Xu, Bruce Campbell Amm | 1999-11-30 |
| 5874882 | Open and shielded superconductive magnet | Evangelos Trifon Laskaris, Michael Anthony Palmo, Bruce Campbell Amm | 1999-02-23 |
| 5801609 | MRI head magnet | Evangelos Trifon Laskaris | 1998-09-01 |
| 5721523 | Compact MRI superconducting magnet | Bizhan Dorri, Evangelos Trifon Laskaris | 1998-02-24 |
| 5677630 | Planar superconducting MRI magnet | Evangelos Trifon Laskaris | 1997-10-14 |
| 5594401 | Closed superconductive magnet with uniform imaging volume | Bizhan Dorri, Evangelos Trifon Laskaris | 1997-01-14 |
| 5568102 | Closed superconductive magnet with homogeneous imaging volume | Bizhan Dorri, Evangelos Trifon Laskaris | 1996-10-22 |
| 5568110 | Closed MRI magnet having reduced length | Bizhan Dorri, Evangelos Trifon Laskaris | 1996-10-22 |
| 5565831 | Shielded and open MRI magnet | Bizhan Dorri, Evangelos Trifon Laskaris, Timothy John Havens | 1996-10-15 |
| 5539366 | Magnet having contoured pole faces for magnetic field homogeneity | Bizhan Dorri, Evangelos Trifon Laskaris, Bu-Xin Xu | 1996-07-23 |
| 5517169 | Superconducting magnet with magnetic shielding | Evangelos Trifon Laskaris, Bizhan Dorri, Madabushi V. Chari, Gerald Burt Kliman | 1996-05-14 |
| 5517168 | Superconducting magnet with magnetic shielding | Bizhan Dorri, Evangelos Trifon Laskaris | 1996-05-14 |
| 5446434 | Magnet having pole faces with trapezoidal-shaped shims | Bizhan Dorri, Evangelos Trifon Laskaris | 1995-08-29 |