Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6717141 | Reduction of aberrations produced by Wien filter in a scanning electron microscope and the like | John Rouse, Neal T. Sullivan | 2004-04-06 |
| 6593578 | Wien filter for use in a scanning electron microscope or the like | Paul J. Duval, Allan Rubin, Vladimir Vayner, Neal T. Sullivan | 2003-07-15 |
| 4828885 | Ski wax composition and process of application | — | 1989-05-09 |
| 4729794 | Ski wax composition and process of application | — | 1988-03-08 |