Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5830172 | Ascites valve | Eric G. LeVeen | 1998-11-03 |
| 5810755 | Medicated wound dressing | Mary Louise LeVeen, Eric G. LeVeen, Robert F. LeVeen | 1998-09-22 |
| 5698214 | Treatment for Monilial Vulvovaginitis | Eric G. LeVeen, Robert F. LeVeen | 1997-12-16 |
| 5573547 | Brush fixation method for attachment of tissues and occlusion of blood vessels | Eric G. LeVeen, Robert F. LeVeen | 1996-11-12 |
| 5388449 | Osmolarity sensor | Eric G. LeVeen, Robert F. LeVeen | 1995-02-14 |
| 5156164 | Iodine contraceptive sponge | Robert F. LeVeen | 1992-10-20 |
| 5128147 | Heat intensifier and localizer for radiofrequency thermotherapy | Eric G. LeVeen, Robert F. LeVeen | 1992-07-07 |
| 5123909 | Plaque cracker | Robert F. LeVeen, Eric G. LeVeen | 1992-06-23 |
| 5110801 | Treatment of acne | Robert F. LeVeen | 1992-05-05 |
| 5099756 | Radio frequency thermotherapy | Cafiero Franconi, Carlo A. Tiberio | 1992-03-31 |
| 5070889 | Contraceptive sponge and tampon | Robert F. LeVeen, Eric G. LeVeen | 1991-12-10 |
| 5010897 | Apparatus for deep heating of cancer | — | 1991-04-30 |
| 5000749 | Iodine contraceptive sponge | Eric G. LeVeen, Robert F. LeVeen | 1991-03-19 |
| 4968439 | Sterilizing device and method using polyurethane iodine sponge | Eric G. LeVeen, Robert F. LeVeen | 1990-11-06 |
| 4949400 | Hand held glucose colorimeter device | William F. Kahler, Stephen D. Kahler | 1990-08-14 |
| 4883587 | Polyurethane iodine sponge swimming pool filter | Eric G. LeVeen, Robert F. LeVeen | 1989-11-28 |
| 4840939 | Treatment of cancer with phlorizin and its derivatives | Robert F. LeVeen, Eric G. LeVeen | 1989-06-20 |
| 4837017 | Urease antigen product and process | Robert F. LeVeen, Eric G. LeVeen | 1989-06-06 |
| 4813855 | Peristaltic pump | William F. Kahler | 1989-03-21 |
| 4684627 | Treatment of cancer with phlorizin and its derivatives | Eric G. LeVeen, Robert F. LeVeen | 1987-08-04 |
| 4662404 | Flexible tubing | Eric G. LeVeen | 1987-05-05 |
| 4650463 | Perforated tubing | Eric G. LeVeen | 1987-03-17 |
| 4569946 | Treatment with dialdehydes | — | 1986-02-11 |
| RE32066 | Method for treating benign and malignant tumors utilizing radio frequency, electromagnetic radiation | — | 1986-01-21 |
| RE32057 | Radio frequency treatment of tumors while inducing hypotension | — | 1985-12-31 |