Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5951863 | Water purification using reverse osmosis device for formulation of medical solution | Robert J. Kruger, R. Hayes Helgren, Mark E. Larkin, Joaquin Mayoral, Brad A. Schmolesky +2 more | 1999-09-14 |
| 5549566 | Valved intravenous fluid line infusion device | Allen M. Elias, David E. Kramer | 1996-08-27 |
| 5507733 | Securable collar for fluid connector | Mark E. Larkin, David E. Kramer | 1996-04-16 |
| 5498338 | Peritoneal dialysis system using reverse osmosis purification device | Robert J. Kruger, R. Hayes Helgren, Mark E. Larkin, Joaquin Mayoral, Brad A. Schmolesky +2 more | 1996-03-12 |
| 5437650 | Securing collar for cannula connector | Mark E. Larkin, Dvid E. Kramer | 1995-08-01 |
| 5352364 | Medical drug formulation and delivery system and reverse osmosis purification device | Robert J. Kruger, Mark E. Larkin, Joaquin Mayoral, Sheldon M. Wecker | 1994-10-04 |
| 5312547 | Medical drug formulation and reverse osmosis purification device | Robert J. Kruger, William J. Hook, Mark E. Larkin, Joaquin Mayoral, Roman W. Siczek +2 more | 1994-05-17 |
| 4874365 | Feeding tube facilitating improved placement and permitting subsequent delivery of a second prescribed product and method therefor | Sarah Lathrop Steele, David D. Rhodes, Christopher L. Arns | 1989-10-17 |
| 4568366 | In-line filter | William L. Rudzena, Albert Stone | 1986-02-04 |
| 4504265 | Chambers to assure reliable infusion of medicaments and the like | William L. Rudzena, Albert Stone | 1985-03-12 |