Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8343613 | Anti-skid sheet for thermoformed articles | Anthony Poloso, Felix M. Zacarias, M. Glenn Williams | 2013-01-01 |
| 5491048 | Removal of tin from seasoned photographic color developers | Stephen N. Lowery | 1996-02-13 |
| 5288728 | Process for recovering silver from photographic solutions | Nathan O. Spears, Elizabeth Murphy | 1994-02-22 |
| 5021163 | Catalytic destruction of sulfur-oxygen anions | Dominick Vacco, Thomas J. Dagon | 1991-06-04 |
| 4918759 | Timekeeping cap | John K. Gahan | 1990-04-24 |