Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE36914 | Dialysate filter including an asymmetric microporous, hollow fiber membrane incorporating a polyimide | Robert G. Andrus, Robert T. Hall, II | 2000-10-17 |
| 5840343 | Room temperature sterilant for medical devices | Robert T. Hall, II, Bradley K. Onstad | 1998-11-24 |
| 5605627 | Dialysate filter including an asymmetric microporous, hollow fiber membrane incorporating a polyimide | Robert G. Andrus, Robert T. Hall, II | 1997-02-25 |