Kafesjian; Ralph
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kafesjian; Ralph.The latest application filed is for "contoured heart valve suture rings".
- Kafesjian; Ralph - Newport Beach CA
| Patent | Date |
|---|---|
| Heart valve holder and method for resisting suture looping Grant RE47,065 - Stobie , et al. October 2, 2 | 2018-10-02 |
| Heart valve holder and method for resisting suture looping Grant RE46,668 - Stobie , et al. January 16, 2 | 2018-01-16 |
| Contoured heart valve suture rings Grant 8,518,108 - Huynh , et al. August 27, 2 | 2013-08-27 |
| Supercritical fluid extraction process for tissue preparation Grant 7,008,591 - Kafesjian , et al. March 7, 2 | 2006-03-07 |
| Contoured heart valve suture rings App 20060009842 - Huynh; Van Le ; et al. | 2006-01-12 |
| Heart valve holder that resist suture looping Grant 6,964,682 - Nguyen-Thien-Nhon , et al. November 15, 2 | 2005-11-15 |
| Heart valves and suture rings therefor Grant 6,945,997 - Huynh , et al. September 20, 2 | 2005-09-20 |
| Methods of making bioprosthetic heart valves with strain matched leaflets Grant 6,837,902 - Nguyen , et al. January 4, 2 | 2005-01-04 |
| Bioactive coatings to prevent tissue overgrowth on artificial heart valves App 20040093080 - Helmus, Michael N. ; et al. | 2004-05-13 |
| Methods of making bioprosthetic heart valves with strain matched leaflets App 20040082991 - Nguyen, Than ; et al. | 2004-04-29 |
| Heart valves and suture rings therefor App 20030195620 - Huynh, Van Le ; et al. | 2003-10-16 |
| Cloth-covered stents for tissue heart valves Grant 6,585,766 - Huynh , et al. July 1, 2 | 2003-07-01 |
| Bioprosthetic heart valve with strain matched leaflets App 20030074059 - Nguyen, Than ; et al. | 2003-04-17 |
| Supercritical fluid extraction process for tissue preparation App 20030072677 - Kafesjian, Ralph ; et al. | 2003-04-17 |
| Apparatus for testing bioprosthetic heart valve leaflets Grant 6,413,275 - Nguyen , et al. July 2, 2 | 2002-07-02 |
| Heart valve holder that resists suture looping App 20020082686 - Nguyen-Thien-Nhon, Diana ; et al. | 2002-06-27 |
| Method of testing bioprosthetic heart valve leaflets Grant 6,245,105 - Nguyen , et al. June 12, 2 | 2001-06-12 |
| Methods of tissue heart valve assembly Grant 6,102,944 - Huynh , et al. August 15, 2 | 2000-08-15 |
| Multi-leaflet bioprosthetic heart valve Grant 5,961,549 - Nguyen , et al. October 5, 1 | 1999-10-05 |
| Tissue heart valves Grant 5,928,281 - Huynh , et al. July 27, 1 | 1999-07-27 |
| Nonpolymeric epoxy compounds for cross linking biological tissue and bioprosthetic grafts prepared thereby Grant 5,880,242 - Hu , et al. March 9, 1 | 1999-03-09 |
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