Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6113856 | Method of making a pH and amine test element | Paul J. Lawrence, David R. Shockey | 2000-09-05 |
| 6099801 | pH and amine test elements and applications to diagnosis of vaginal infections | Paul J. Lawrence, David R. Shockey | 2000-08-08 |
| 5910447 | pH and amine test to diagnosis of vaginal infections | Paul J. Lawrence, David R. Shockey | 1999-06-08 |
| 5897834 | pH test elements | Paul J. Lawrence, David R. Shockey | 1999-04-27 |
| 5660790 | PH and amine test elements | Paul J. Lawrence, David R. Shockey | 1997-08-26 |
| 5391498 | Test for fecal occult blood | Josefina T. Baker, Eli Z. Olivet | 1995-02-21 |
| 5310680 | Test for fecal occult blood | Josefina T. Baker, Eli Z. Olivet | 1994-05-10 |