Issued Patents All Time
Showing 251–274 of 274 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6051003 | Combined multiple ligating band dispenser and sclerotherapy needle instrument | Yem Chin | 2000-04-18 |
| 6042577 | Retention mechanism for catheter with distal anchor | Yem Chin | 2000-03-28 |
| 6010512 | Method and apparatus for severing and capturing polyps | Yem Chin | 2000-01-04 |
| 5989196 | Biopsy needle | Yem Chin, James Bates | 1999-11-23 |
| 5989223 | Rotatable medical valve closure | Yem Chin, Andrew H. Cragg, Barry N. Gellman | 1999-11-23 |
| 5967984 | Ultrasound imaging catheter with a cutting element | Yem Chin, Demetrius Bagley, William Stahley, David K. Young, Christopher Fishbein +1 more | 1999-10-19 |
| 5968056 | Device and method for severing lesions | Yem Chin | 1999-10-19 |
| 5961526 | Coaxial needle and severing snare | Yem Chin | 1999-10-05 |
| 5928208 | Retention mechanism for catheter with distal anchor | Yem Chin | 1999-07-27 |
| 5916145 | Device and method of using a surgical assembly with mesh sheath | Yem Chin | 1999-06-29 |
| 5846248 | Method and apparatus for severing and capturing polyps | Yem Chin | 1998-12-08 |
| 5810744 | Instrument for collecting multiple biopsy specimens | Yem Chin | 1998-09-22 |
| 5697940 | Multiple ligating band dispenser | Yem Chin | 1997-12-16 |
| 5545209 | Controlled deployment of a medical device | George T. Roberts, Kathleen L. Hess, Sepideh H. Nott, Yem Chin | 1996-08-13 |
| 5514112 | Drainage catheter and method of use | Daniel J. Moore | 1996-05-07 |
| 5489274 | Rotatable medical valve closure | Yem Chin, Andrew H. Cragg, Barry N. Gellman | 1996-02-06 |
| 5415182 | Multiple needle biopsy instrument | Yem Chin | 1995-05-16 |
| 5397310 | Catheter introducer sheath assembly | Yem Chin, Fozan El-Nounou, James B. Daigle, Andrew H. Cragg | 1995-03-14 |
| 5356416 | Combined multiple ligating band dispenser and sclerotherapy needle instrument | Yem Chin | 1994-10-18 |
| 5269789 | Multiple ligating band dispenser for ligating instruments | Yem Chin | 1993-12-14 |
| 5195533 | Biopsy needle instrument for storing multiple specimens | Yem Chin | 1993-03-23 |
| 5041093 | Catheter with foraminous anchor | — | 1991-08-20 |
| 4816430 | Dielectric ceramic composition | — | 1989-03-28 |
| 4780435 | Dielectric ceramic compositions with linear temperature coefficient characteristics and low dissipation factors | Julie E. Carminati | 1988-10-25 |