Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6003666 | Method and apparatus for storing and shipping hazardous materials | — | 1999-12-21 |
| 5996424 | Apparatus for obtaining, storing and transporting liquid samples and methods for making and using same | Samantha Tan | 1999-12-07 |
| 5804744 | Apparatus for obtaining, storing and transporting liquid samples and methods for making and using same | Samantha Tan | 1998-09-08 |