Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D404497 | Cell insert assembly | William J. Lahm, Timothy A. Stevens, Alexander G. Tschumakow, Leon M. Wilkins, John M. Janson | 1999-01-19 |
| 5795775 | Culture vessel and assembly | William J. Lahm, Timothy A. Stevens, Alexander G. Tschumakow, Leon M. Wilkins, John M. Janson | 1998-08-18 |
| D395392 | Tray package | William J. Lahm | 1998-06-23 |
| 5766937 | Culture vessel and assembly | William J. Lahm, Timothy A. Stevens, Alexander G. Tschumakow, Leon M. Wilkins, John M. Janson | 1998-06-16 |
| D378941 | Culture dish | William J. Lahm, Timothy A. Stevens, Alexander G. Tschumakow, Leon M. Wilkins, John M. Janson | 1997-04-22 |