Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5626655 | Use of co-surfactants to adjust properties of ink-jet inks | Norman E. Pawlowski, Jr., Hiang P. Lauw, James P. Shields, Zia Rehman | 1997-05-06 |
| 5609674 | Mitigation of dye crystallization in images on transparencies and glossy media | Roger A. Brown, Hiang P. Lauw | 1997-03-11 |