Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8609704 | Method for reducing odor in personal care products | Thu-Ba Thi Tran | 2013-12-17 |
| 8309626 | Microbiocidal coatings | Henry Huan Chen, Jennifer Reichl Collin, Lynn Carol Munz, Christopher J. Tucker, Yonnie Dong Yun +1 more | 2012-11-13 |
| 7767729 | Method for reducing odor in latex paints | John W. Ashmore, Thu-Ba Thi Tran | 2010-08-03 |
| 7175975 | Photographic material with improved development inhibitor releases | Stephen P. Singer, Christopher W. Grote, Robert C. Stewart, John W. Harder, David S. Ross +1 more | 2007-02-13 |
| 6780573 | Color photographic element containing coupler moiety with improved amino acid timing group | Stephen P. Singer, Christopher W. Grote, Robert C. Stewart, Jerrold N. Poslusny | 2004-08-24 |
| 6472133 | Silver halide element with improved high temperature storage | James H. Reynolds, Steven P. Szatynski, Stephen P. Singer, George J. Burgmaier, Lillian M. Kellogg | 2002-10-29 |
| 6458521 | Color photographic element containing coupler useful for forming neutral silver-based image | Philip T. S. Lau, Stephen P. Singer, Jerrold N. Poslusny, Susan D. Hill, Anabisdally I. Bodden | 2002-10-01 |
| 6440655 | Silver halide element with improved high temperature storage and reduced thickness | Steven P. Szatynski, James H. Reynolds, George J. Burgmaier | 2002-08-27 |
| 6309813 | Reduced fog in photographic coatings containing a monosubstituted quinone | Daniel L. Kapp, Stephen P. Singer, David Foster | 2001-10-30 |
| 6132943 | Color photographic elements containing yellow-colored magenta dye-forming masking couplers | Michael W. Crawley, Krishnan Chari | 2000-10-17 |
| 5622818 | Color photographic elements containing yellow colored magenta dye forming masking couplers | Daniel L. Kapp, Robert J. Ross, James P. Merrill | 1997-04-22 |
| 5591569 | Photographic element containing an azopyrazolone masking coupler exhibiting improved keeping | Daniel L. Kapp | 1997-01-07 |
| 5482821 | Photographic element containing an azopyrazolone masking coupler exhibiting improved keeping | Daniel L. Kapp | 1996-01-09 |
| 5466568 | Photographic element containing an azopyrazolone masking coupler exhibiting reduced fog | Daniel L. Kapp, Robert J. Ross, Stephen P. Singer | 1995-11-14 |