Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12156918 | Neuroendocrine cancer targeted therapy | Xiaoguang Liu, Lufang Zhou, Jianfa Ou, Yingnan Si, Renata Jaskula-Sztul +2 more | 2024-12-03 |
| 8338482 | Modulating notch1 signaling pathway for treating neuroendocrine tumors | Muthusamy Kunnimalaiyaan | 2012-12-25 |
| 6580696 | Multi-adaptation for a voice packet based | Fuling Liu | 2003-06-17 |
| 6256383 | IIR filter of adaptive balance circuit for long tail echo cancellation | — | 2001-07-03 |
| 6102845 | Ventricular assist device with minimal blood contacting surfaces | John Woodard, Ronald A. Ness, Richard Romley, Than Nguyen | 2000-08-15 |
| 6001056 | Smooth ventricular assist device conduit | Jal S. Jassawalla, Donald Shannon | 1999-12-14 |
| 5852661 | Adaptive echo cancellation used with echo suppression to reduce short and long duration echoes | — | 1998-12-22 |
| 5810708 | Ventricular assist conduit with externally supported tissue valve | John Woodard, Ronald A. Ness, Richard Romley, Than Nguyen | 1998-09-22 |
| 5764755 | Ring-signal generation in a SLIC | — | 1998-06-09 |
| 5600713 | On-board ring signal generator | — | 1997-02-04 |
| 5599173 | Blood pump system | Ronald A. Ness, John Woodard | 1997-02-04 |
| 5526347 | Decorrelation controller for an adaptive echo cancellor | V. Vijayakumaran Nair | 1996-06-11 |
| 5511958 | Blood pump system | Ronald A. Ness, John Woodard | 1996-04-30 |
| 5416481 | Analog-to-digital converter with multi-level dither current input | — | 1995-05-16 |
| 5199064 | Fully-integrated telephone unit | Dale E. Gulick, Alan F. Hendrickson | 1993-03-30 |
| 5134658 | Apparatus for discriminating information signals from noise signals in a communication signal | Alan F. Hendrickson | 1992-07-28 |
| 5075687 | Echo suppression with both digital and analog variable attenuators | Alan F. Hendrickson | 1991-12-24 |
| 5021783 | Method for operating an apparatus for facilitating communications | Alan F. Hendrickson, Carlin D. Cabler, Rajiv M. Hattangadi | 1991-06-04 |
| 4581018 | Implantable infusion device | Jal S. Jassawalla | 1986-04-08 |
| 4557673 | Implantable pump | Michael G. Conley | 1985-12-10 |