Issued Patents All Time
Showing 26–50 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6433117 | Phosphorylated polymer dispersants for inks | Edward Francis McBride | 2002-08-13 |
| 6306994 | Inks with enhanced substrate binding characteristics | Dennis S. Donald, Walter R. Hertler | 2001-10-23 |
| 6232369 | Ink jet inks containing hydrosols as polymer additives | Waifong Liew Anton | 2001-05-15 |
| 6117921 | Process for making printed images using pigmented ink jet compositions | Michael Fryd | 2000-09-12 |
| 6037390 | Smear resistant pigmented ink jet inks containing .beta.-diketone or ureido dispersants | Loretta Ann Grezzo Page, John A. Simms | 2000-03-14 |
| 6020400 | Ink jet inks containing emulsion polymer additives stabilized with structured polymers | Waifong Liew Anton, Milan Bohuslav Bednarek, Robert P. Held, Joseph E. Reardon, Arthur C. Shor +2 more | 2000-02-01 |
| 5854331 | Block copolymers of oxazolines and oxazines as pigment dispersants and their use in ink jet inks | Jose RODRIGUEZ-PARADA | 1998-12-29 |
| 5801738 | Process for alleviating bleed and improving color in printed elements | John L. Stoffel, Arthur C. Shor, Harry J. Spinelli, Howard Matrick, Mark L. Choy +1 more | 1998-09-01 |
| 5721330 | Macromonomers with high acid content and their method of preparation | — | 1998-02-24 |
| 5654354 | Compositions for diffusion patterning | John James Felten, Walter R. Hertler | 1997-08-05 |
| 5648405 | Aqueous ink jet inks | Walter R. Hertler | 1997-07-15 |
| 5609914 | Method for preparing high resolution polyimide images using non-photosensitive layers of poly(amic acid) or salts thereof | Walter R. Hertler, Howard E. Simmons, III | 1997-03-11 |
| 5571850 | Aqueous dispersions containing cyclopolymer dispersants | San Hoa Thang, Ezio Rizzardo, Graeme Moad | 1996-11-05 |
| 5555008 | Process for alleviating bleed in printed elements | John L. Stoffel, Arthur C. Shor, Harry J. Spinelli, Howard Matrick, Mark L. Choy +1 more | 1996-09-10 |
| 5519085 | Aqueous dispersions containing ABC triblock polymer dispersants | Ira B. Dicker, Walter R. Hertler | 1996-05-21 |
| 5512418 | Infra-red sensitive aqueous wash-off photoimaging element | — | 1996-04-30 |
| 5466653 | Method for preparing negative-working wash-off relief images and non-photosensitive elements for use therein | Michael W. J. West | 1995-11-14 |
| 5418277 | Aqueous ink jet inks containing fluorinated polymers | Jose Manuel Rodriguez-Parada | 1995-05-23 |
| 5416145 | Aqueous anionic dye based ink jet inks | Ronald A. Askeland, Howard Matrick, Michele Shepard | 1995-05-16 |
| 5393580 | Element containing latent image suited for aqueous wash-out development | Andrew E. Matthews | 1995-02-28 |
| 5306756 | Method and compositions for diffusion patterning | John James Felten | 1994-04-26 |
| 5302197 | Ink jet inks | Palitha Wickramanayke | 1994-04-12 |
| 5292556 | Method for preparing negative-working wash-off relief images | Andrew E. Matthews | 1994-03-08 |
| 5275689 | Method and compositions for diffusion patterning | John James Felten, Walter R. Hertler | 1994-01-04 |
| 5271765 | Aqueous cationic dye-based ink jet inks | — | 1993-12-21 |