Issued Patents All Time
Showing 51–75 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7857794 | Handpiece tip | Ramon Dimalanta, Ziad R. Ghannoum, Sean Christopher Madden | 2010-12-28 |
| 7758585 | Pumping chamber for a liquefaction handpiece | John R. Underwood | 2010-07-20 |
| 7695447 | Apparatus and method for determining that a surgical fluid container is near empty | Amir H. Khashayar | 2010-04-13 |
| 7169755 | Solution for removing cataracts via liquefracture | Mandar V. Shah, Donald M. Cohen, Uday Doshi, Kerry L. Markwardt | 2007-01-30 |
| 7160268 | Container for delivery of fluid to ophthalmic surgical handpiece | Lawrence Darnell, Ramon Dimalanta, Sean Christopher Madden | 2007-01-09 |
| 6921385 | Apparatus for delivery of fluid to opthalmic surgical handpiece | Don A. Clements, Lawrence Darnell, Ramon Dimalanta, Sean Christopher Madden | 2005-07-26 |
| 6860868 | Surgical handpiece | Donald M. Cohen | 2005-03-01 |
| 6676628 | Pumping chamber for a liquefracture handpiece | Donald M. Cohen | 2004-01-13 |
| 6656222 | IOL for reducing secondary opacification | Craig Young, Crystal M. Cunanan | 2003-12-02 |
| 6648847 | Method of operating a liquefracture handpiece | Donald M. Cohen | 2003-11-18 |
| 6589201 | Liquefracture handpiece tip | Martin Padget, Donald M. Cohen | 2003-07-08 |
| 6589204 | Method of operating a liquefracture handpiece | Martin Padget, Donald M. Cohen | 2003-07-08 |
| 6579270 | Liquefracture handpiece tip | Donald M. Cohen | 2003-06-17 |
| 6575929 | Pumping chamber for a liquefaction handpiece | Martin Padget, Donald M. Cohen | 2003-06-10 |
| 6398759 | Liquefracture handpiece tip | Donald M. Cohen | 2002-06-04 |
| 6315755 | Method of controlling a liquefracture handpiece | — | 2001-11-13 |
| 6287274 | Liquefaction handpiece | Thomas G. Capetan, Donald M. Cohen | 2001-09-11 |
| 6258123 | IOL for reducing secondary opacification | Craig Young, Crystal M. Cunanan | 2001-07-10 |
| 6206848 | Liquefracture handpiece | Martin Padget, Donald M. Cohen | 2001-03-27 |
| 6196989 | Tip for liquefracture handpiece | Martin Padget | 2001-03-06 |
| 6179805 | Liquefracture handpiece | Donald M. Cohen | 2001-01-30 |
| 6156036 | Surgical handpiece tip | Martin Padget, Donald M. Cohen | 2000-12-05 |
| 6110162 | Liquefaction handpiece | Thomas G. Capetan, Donald M. Cohen | 2000-08-29 |
| 6080128 | Liquefaction handpiece | Thomas G. Capetan, Donald M. Cohen | 2000-06-27 |
| 6004284 | Surgical handpiece | Thomas G. Capetan | 1999-12-21 |