Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6673404 | Powder-free nitrile-coated gloves with an intermediate rubber-nitrile layer between the glove and the coating and method of making same | Yun-Siung Tony Yeh, Wong Wei Cheong, Sharon Tan | 2004-01-06 |
| 6391409 | Powder-free nitrile-coated gloves with an intermediate rubber-nitrile layer between the glove and the coating and method of making same | Yun-Siung Tony Yeh | 2002-05-21 |