Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693129 | Ink jet ink compositions comprising anti-curl hydroxyamide derivatives and printing processes | — | 1997-12-02 |
| 5657065 | Porous medium for ink delivery systems | — | 1997-08-12 |
| 5627121 | Process for preparing alkoxylation catalysts and alkoxylation process | Upali P. Weerasooriya, Bruce E. Leach, Steve V. Orsak | 1997-05-06 |