Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10639481 | Power source longevity | Gregory A. Younker, Karen J. Kleckner | 2020-05-05 |
| 9362570 | Elongate battery for implantable medical device | Jeffrey S. Lund, Steven J. May, Hailiang Zhao | 2016-06-07 |
| 9099720 | Elongate battery for implantable medical device | Jeffrey S. Lund, Steven J. May, Hailiang Zhao | 2015-08-04 |
| 8639338 | System and method for monitoring power source longevity of an implantable medical device | Charles R. Rogers, Craig L. Schmidt, Mukul Jain | 2014-01-28 |
| 8541131 | Elongate battery for implantable medical device | Jeffrey S. Lund, Steven J. May, Hailiang Zhao | 2013-09-24 |
| 8417338 | System and method for monitoring power source longevity of an implantable medical device | Charles R. Rogers, Craig L. Schmidt, Mukul Jain | 2013-04-09 |
| 8359098 | Implantable medical device with exposed generator | Jeffrey S. Lund, Steven J. May, Hailiang Zhao, Kenneth M. Anderson, George Patras +1 more | 2013-01-22 |
| 8131367 | System and method for monitoring power source longevity of an implantable medical device | Charles R. Rogers, Craig L. Schmidt, Mukul Jain | 2012-03-06 |
| 7846575 | Anode cup and methods of fabrication for medical grade electrochemical cells | Bernard F. Heller, Jr., Joseph P. Hartwick | 2010-12-07 |
| 7807300 | Resistance-stabilizing additives for electrolyte | Craig L. Schmidt | 2010-10-05 |
| 7542801 | System and method for monitoring power source longevity of an implantable medical device | Charles R. Rogers, Craig L. Schmidt, Mukul Jain | 2009-06-02 |
| 6901293 | System and method for monitoring power source longevity of an implantable medical device | Charles R. Rogers, Craig L. Schmidt, Mukul Jain | 2005-05-31 |
| 6671552 | System and method for determining remaining battery life for an implantable medical device | Mukul Jain, James W. Busacker, Kathleen U. Crandall, Karen J. Kleckner | 2003-12-30 |
| 6274265 | Method and system for evaluating an electrochemical cell for use with an implantable medical device | Robert E. Kraska, Craig L. Schmidt, Paul M. Skarstad | 2001-08-14 |
| 6132896 | Electrochemical cell with circumferential cathode current collector | Walter C. Sunderland, Anthony W. Rorvick, Craig L. Schmidt, David P. Haas | 2000-10-17 |
| 5716729 | Electrochemical cell | Walter C. Sunderland, Anthony W. Rorvick, Craig L. Schmidt, David P. Haas | 1998-02-10 |
| 5474858 | Method for preventing gas formation in electro-chemical cells | — | 1995-12-12 |
| 5344431 | Method and apparatus for determination of end-of-service for implantable devices | William G. Howard, Paul M. Skarstad, Douglas J. Weiss, Paul Wyborny, Glenn M. Roline +2 more | 1994-09-06 |
| 5154992 | Electrolyte for lithium-manganese oxide cells and the like | David R. Berberick, John W. Cretzmeyer, Paul M. Skarstad, Douglas J. Weiss | 1992-10-13 |
| 4761355 | Electrochemical cells and cathode materials | Paul M. Skarstad, Darrel F. Untereker | 1988-08-02 |