Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7857968 | High performance sewer system | Duane R. Smith | 2010-12-28 |
| 6706467 | Coating fluid for imaging element comprising solubilized collagen gelatin colloidal dispersion | Andrew M. Howe, James S. Honan, Lloyd A. Lobo | 2004-03-16 |
| 5998120 | Process for making a direct dispersion of a photographically useful material | James S. Honan, Andrew M. Howe | 1999-12-07 |
| 5895569 | Small bore sewer system | — | 1999-04-20 |
| 5786491 | Process for crystallizing D-alpha-tocopheryl succinate | Michael D. Hamlin | 1998-07-28 |
| 5610002 | Photographic composition containing a thickening agent | Robert J. Ross, Pranab Bagchi | 1997-03-11 |