Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7270982 | Helicobacter pylori antigens in blood | — | 2007-09-18 |
| 6794153 | Helicobacter pylori antigens in blood | Chung-Ho Hung | 2004-09-21 |
| RE38088 | Immunoassay for H. Pylori in fecal specimens | Christopher Vance Larka, Kenneth James Kozak | 2003-04-22 |
| 6539817 | Biological sampling and storage container utilizing a desiccant | Kenneth James Kozak | 2003-04-01 |
| 6299842 | Biological sampling and storage container utilizing a desiccant | Kenneth James Kozak | 2001-10-09 |
| 5932430 | Immunoassay for H. pylori in fecal specimens | Christopher Vance Larka, Kenneth James Kozak | 1999-08-03 |
| 5874315 | Method for staining stool parasites | Jeffrey A. Kraft, David Huntington Willis, Jr. | 1999-02-23 |
| 5871942 | Immunoassay for H. pylori in fecal specimens | Christopher Vance Larka, Kenneth James Kozak | 1999-02-16 |
| 5716791 | Immunoassay for H. pylori in fecal specimens | Christopher Vance Larka, Kenneth James Kozak | 1998-02-10 |
| 4452903 | Assay method and reagent kit means for lipid-containing body fluid | Jin Po Lee | 1984-06-05 |