Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5569492 | Stripe internal edging method and apparatus | William D. Devine | 1996-10-29 |
| 5399385 | Curtain coater slide hopper with improved transition profile and method | F. Miguel Joos | 1995-03-21 |
| 5395660 | Edge removal apparatus for curtain coating | James E. Conroy | 1995-03-07 |
| 5382292 | Edge guide lubricating fluid delivery apparatus | James E. Conroy, William D. Devine | 1995-01-17 |
| 5358569 | Curtain coating method and apparatus | James E. Conroy | 1994-10-25 |
| 5338359 | Hopper preparation pan with edge walls | James E. Conroy, William D. Devine | 1994-08-16 |
| 5310637 | Minimization of ripple by controlling gelatin concentration | Mark R. Kurz, Steven J. Weinstein | 1994-05-10 |
| 5306527 | Method of coating multilayer photographic elements with reduced ripple defects | Mark R. Kurz, Steven J. Weinstein | 1994-04-26 |
| 5206057 | Method and apparatus for adjusting the curtain impingement line in a curtain coating apparatus | Douglas S. Finnicum, Steven J. Weinstein | 1993-04-27 |