Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11964282 | False bottom specimen transport tube | — | 2024-04-23 |
| 11618026 | False bottom specimen transport tube | — | 2023-04-04 |
| 5529660 | Method of reducing fluorescence in deinked pulp by treating pulp with ozone and a bleaching agent | Jack Kogan | 1996-06-25 |