Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7083588 | Apparatus for providing coronary retroperfusion and methods of use | Ascher Shmulewitz, Robert S. Bley, Roy SingFatt Chin, Ronald C. Brown, Robert Wilcox | 2006-08-01 |
| 6447539 | Method and apparatus for treating ischemic heart disease by providing transvenous myocardial perfusion | James A. Nelson, Ascher Shmulewitz | 2002-09-10 |
| 6186972 | Methods and apparatus for treating ischemic heart disease by providing transvenous myocardial perfusion | James A. Nelson, Ascher Shmulewitz | 2001-02-13 |
| 4388876 | Ash removal system | — | 1983-06-21 |