Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12324913 | Method and device for treating microscopic residual tumors remaining in tissues following surgical resection | Paul Goldfarb | 2025-06-10 |
| 11007365 | Method and device for treating microscopic residual tumors remaining in tissues following surgical resection | Paul Goldfarb | 2021-05-18 |
| 10610684 | Variable current density single needle electroporation system and method | Rune Kjeken, Stephen V. Kemmerrer, Feng Lin, Thomas Joseph Kardos | 2020-04-07 |
| 9037230 | Method and device for treating microscopic tumors remaining in tissues following surgical resection | Paul Goldfarb | 2015-05-19 |
| 7922709 | Enhanced delivery of naked DNA to skin by non-invasive in vivo electroporation | Lei Zhang | 2011-04-12 |
| 7570992 | Electrical field therapy with reduced histopathological change in muscle | Edward Nolan, Georg Widera, Lei Zhang | 2009-08-04 |
| 7395110 | Electrode apparatus and method for the delivery of drugs and genes into tissue | Gunter A. Hofmann, Zei Zhang | 2008-07-01 |
| 7171264 | Intradermal delivery of active agents by needle-free injection and electroporation | Gunter A. Hofmann, Lei Zhang | 2007-01-30 |
| 6972013 | Enhanced delivery of naked DNA to skin by non-invasive in vivo electroporation | Lei Zhang | 2005-12-06 |
| 6746441 | Flow-through electroporation system for ex vivo gene therapy | Gunter A. Hofmann | 2004-06-08 |
| 6748265 | Electrode apparatus and method for the delivery of drugs and genes into tissue | Gunter A. Hofmann, Zei Zhang | 2004-06-08 |
| 6697669 | Skin and muscle-targeted gene therapy by pulsed electrical field | Nagendu Dev, Gunter A. Hofmann, Edward Nolan, Arnt Tonnessen, Georg Widera +1 more | 2004-02-24 |
| 6678556 | Electrical field therapy with reduced histopathological change in muscle | Edward Nolan, Georg Widera, Lei Zhang | 2004-01-13 |
| 6654636 | Skin and muscle-targeted gene therapy by pulsed electrical field | Nagendu Dev, Gunter A. Hofmann, Edward Nolan, Arnt Tonnessen, Georg Widera +1 more | 2003-11-25 |
| 6520950 | Method of electroporation-enhanced delivery of active agents | Gunter A. Hofmann, Lei Zhang | 2003-02-18 |
| 6266560 | Electrically assisted transdermal method and apparatus for the treatment of erectile dysfunction | Lei Zhang, Gunter A. Hofmann | 2001-07-24 |
| 6192270 | Apparatus and method for the delivery of drugs and genes into tissue | Gunter A. Hofmann, Arnt Tonnessen | 2001-02-20 |
| 6027488 | Flow-through electroporation system for ex vivo gene therapy | Gunter A. Hofmann | 2000-02-22 |
| 4355022 | Method of dental treatment | — | 1982-10-19 |