Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5147777 | Biologically active reagents prepared from carboxy-containing polymer, analytical element and methods of use | Richard C. Sutton, Susan J. Danielson, John B. Findlay, Fred T. Oakes, Marsha D. B. Oenick +1 more | 1992-09-15 |
| 5077187 | Photographic elements silver halide containing a specific polymer and water soluble dye layer | Ronda E. Factor | 1991-12-31 |
| 5073603 | Method of using dithiothreitol as a crosslinking agent for electrophoresis media | — | 1991-12-17 |
| 5066376 | Electrophoresis media comprising active methylene groups | Hans W. Osterhoudt, Kenneth G. Christy, Jr., Wayne A. Bowman, Jon N. Eikenberry | 1991-11-19 |
| 5006450 | Mordant polymer photographic element containing | Ronda E. Factor | 1991-04-09 |
| 4948480 | Kit for electrophoresis gel medium | Kenneth G. Christy, Jr., Hans W. Osterhoudt | 1990-08-14 |
| 4876167 | Color filter array containing a photocrosslinked polymeric mordant | Robert A. Snow, Hugh G. McGuckin, Robert C. Daly, Laurel J. Pace, Sandra Kay Fischer +1 more | 1989-10-24 |
| 4830952 | Langmuir-Blodgett film assembly | Thomas L. Penner, John M. Noonan | 1989-05-16 |
| 4808510 | Photographic element and patternable mordant composition | Robert A. Snow, Hugh G. McGuckin, Robert C. Daly, Laurel J. Pace, Sandra Kay Fischer +1 more | 1989-02-28 |
| 4695532 | Photographic silver halide element containing new adhesion promoting polymeric materials and polyester support | Edward P. Otocka | 1987-09-22 |
| 4689359 | Composition formed from gelatin and polymer of vinyl monomer having a primary amine addition salt group | Edward P. Otocka | 1987-08-25 |
| 4599389 | Polymeric mordant containing nitrogen-coordinating ligand for metallizable dyes | James A. Reczek, Philip S. Bryan | 1986-07-08 |
| 4590151 | Reduction of reticulation in gelatin-containing elements | Thomas Arter | 1986-05-20 |
| 4581314 | Polymeric mordant containing nitrogen-coordinating ligand for metallizable dyes | James A. Reczek, Philip S. Bryan | 1986-04-08 |
| 4438278 | Polymerizable ethylenically unsaturated amide compounds | Kenneth R. Hollister, Richard C. Tuites | 1984-03-20 |
| 4421915 | Polymerizable ethylenically unsaturated amide compounds | Kenneth R. Hollister, Richard C. Tuites | 1983-12-20 |
| 4346231 | Polymerizable ethylenically unsaturated amide compounds | Kenneth R. Hollister, Richard C. Tuites | 1982-08-24 |
| 4273853 | Metal complexes of copolymers comprising vinylimidazole and their use in photographic elements | Henry J. Sniadoch, George Villard | 1981-06-16 |
| 4247673 | Crosslinkable polymers derived from amide compounds | Kenneth R. Hollister, Richard C. Tuites | 1981-01-27 |
| 4215195 | Polymers of amide compounds useful in photographic materials | Kenneth R. Hollister, Richard C. Tuites | 1980-07-29 |
| 4194063 | Method, composition and elements for the detecting of nitrogen-containing compounds | David S. Frank | 1980-03-18 |