Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5563043 | Method for measuring the bactericidal and bacteriostatic effects of antimicrobial agents | Leon G. Hunt | 1996-10-08 |
| 5547872 | Method and apparatus for cleaning the sample delivery stylus of microprocessor controlled spiral platers | Frances M. Scher | 1996-08-20 |
| 5429944 | Method for testing the comparative effect of growth-affecting substances by multiple depositions of test microorganisms | — | 1995-07-04 |
| 5246837 | Processor implemented method for determining the potency of a growth affecting substance interacting with micro-organisms on the surface of microbial culture media | — | 1993-09-21 |
| 4637053 | Computer assisted biological assay system | — | 1987-01-13 |
| 4517292 | Method and apparatus for testing microbial interaction with growth affecting substances | William Pepper, Jr. | 1985-05-14 |
| 4514495 | Method for testing microbial interaction with growth affecting substances | Ellen R. Schalkowsky | 1985-04-30 |
| 4350186 | Gravimetric diluter | Donald C. Whitley | 1982-09-21 |